10-K

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

____________________________________________________________ 

FORM 10-K

(Mark One)

x	Annual report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934
	For the fiscal year ended December 31, 2014,

or

o	Transition report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934
	For the transition period from to

Commission file number 0-16125

____________________________________________________________  

FASTENAL COMPANY

(Exact name of registrant as specified in its charter)

Minnesota	41-0948415
(State or other jurisdiction of incorporation or organization)	(I.R.S. Employer Identification No.)
2001 Theurer Boulevard Winona, Minnesota	55987-0978
(Address of principal executive offices)	(Zip Code)

(507) 454-5374

(Registrant’s telephone number, including area code)

Securities registered pursuant to Section 12(b) of the Act:

Title of Each Class	Name of Each Exchange on Which Registered
Common Stock, par value $.01 per share	The NASDAQ Stock Market

Securities registered pursuant to Section 12(g) of the Act:

None

____________________________________________________________  

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act    Yes  x    No  o

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Exchange Act     Yes  o    No  x

Indicate by check mark whether the registrant: (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes  x    No  o

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files). Yes  x    No  o

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K is not contained herein, and will not be contained, to the best of the registrant’s knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K or any amendment to this Form 10-K.  x

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company. See definition of “large accelerated filer”, “accelerated filer”, and “smaller reporting company” in Rule 12b-2 of the Exchange Act.

Large Accelerated Filer	x	Accelerated Filer	o
Non-accelerated Filer	o  (Do not check if a smaller reporting company)	Smaller Reporting Company	o

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes  o    No  x

The aggregate market value of the Common Stock held by non-affiliates of the registrant as of June 30, 2014, the last business day of the registrant’s most recently completed second fiscal quarter, was $14,587,577,033, based on the closing sale price of the Common Stock on that date. For purposes of determining this number, all executive officers and directors of the registrant as of June 30, 2014 are considered to be affiliates of the registrant. This number is provided only for the purposes of this report on Form 10-K and does not represent an admission by either the registrant or any such person as to the status of such person.

As of January 23, 2015, the registrant had 295,880,219 shares of Common Stock issued and outstanding.

FASTENAL COMPANY

ANNUAL REPORT ON FORM 10-K

TABLE OF CONTENTS

		Page
	PART I
Item 1.	Business	3
Item 1A.	Risk Factors	10
Item 1B.	Unresolved Staff Comments	14
Item 2.	Properties	14
Item 3.	Legal Proceedings	15
Item 4.	Mine Safety Disclosures	15
Item X.	Executive Officers of the Registrant	16
	PART II
Item 5.	Market for Registrant’s Common Equity, Related Stockholder Matters, and Issuer Purchases of Equity Securities	18
Item 6.	Selected Financial Data	19
Item 7.	Management’s Discussion and Analysis of Financial Condition and Results of Operations	19
Item 7A.	Quantitative and Qualitative Disclosures About Market Risks	38
Item 8.	Financial Statements and Supplementary Data	39
Item 9.	Changes in and Disagreements with Accountants on Accounting and Financial Disclosure	57
Item 9A.	Controls and Procedures	57
Item 9B.	Other Information	58
	PART III
Item 10.	Directors, Executive Officers, and Corporate Governance	59
Item 11.	Executive Compensation	59
Item 12.	Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters	60
Item 13.	Certain Relationships and Related Transactions, and Director Independence	60
Item 14.	Principal Accountant Fees and Services	60
	PART IV
Item 15.	Exhibits and Financial Statement Schedules	61
	Signatures	63
	Index to Exhibits	64

DOCUMENTS INCORPORATED BY REFERENCE

Portions of our Proxy Statement for the annual meeting of shareholders to be held Tuesday, April 21, 2015 (‘Proxy Statement’) are incorporated by reference in Part III. Portions of our 2014 Annual Report to Shareholders are incorporated by reference in Part II.

FORWARD-LOOKING STATEMENTS

Certain statements contained in this Form 10-K, or in other reports of the Company and other written and oral statements made from time to time by the Company, do not relate strictly to historical or current facts. As such, they are considered 'forward-looking statements' that provide current expectations or forecasts of future events. These forward-looking statements are made pursuant to the safe harbor provisions of the Private Securities Litigation Reform Act of 1995. Such statements can be identified by the use of terminology such as anticipate, believe, should, estimate, expect, intend, may, plan, goal, project, will, potential, momentum, trend, target, generally, typically, experience, strive, and similar words or expressions. Any statement that is not a historical fact, including estimates, projections, future trends, and the outcome of events that have not yet occurred, is a forward-looking statement. Our forward-looking statements generally relate to our expectations regarding the business environment in which we operate, our projections of future performance, our perceived marketplace opportunities, and our strategies, goals, mission, and vision. You should understand that forward-looking statements involve a variety of risks and uncertainties, known and unknown, and may be affected by inaccurate assumptions. Consequently, no forward-looking statement can be guaranteed and actual results may vary materially. Factors that could cause our actual results to differ from those discussed in the forward-looking statements include, but are not limited to, economic downturns, weakness in the manufacturing or commercial construction industries, competitive pressure on selling prices, changes in our current mix of products, customers or geographic locations, change in our average store size, changes in our purchasing patterns, changes in customer needs, changes in fuel or commodity prices, inclement weather, changes in foreign currency exchange rates, difficulty in adapting our business model to different foreign business environments, weak acceptance or adoption of vending technology or increased competition in vending, difficulty in maintaining installation quality as our vending business expands, difficulty in hiring, relocating, training, or retaining qualified personnel, failure to accurately predict the number of North American markets able to support stores or to meet store opening goals, difficulty in controlling operating expenses, difficulty in collecting receivables or accurately predicting future inventory needs, dramatic changes in sales trends, changes in supplier production lead times, changes in our cash position, changes in tax law, changes in the availability or price of commercial real estate, changes in the nature or price of distribution and other technology, cyber-security incidents, potential liability and reputational damage that can arise if our products are defective, and other risks and uncertainties detailed in this Form 10-K under the heading ‘Item 1A. Risk Factors’. Each forward-looking statement speaks only as of the date on which such statement is made, and we undertake no obligation to update any such statement to reflect events or circumstances arising after such date.

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PRESENTATION OF DOLLAR AMOUNTS

All dollar amounts in this Form 10-K are presented in thousands, except for share and per share information or unless otherwise noted.

STOCK SPLIT

All information contained in this Form 10-K reflects the two-for-one stock splits in 2011 and 2005.

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PART I

ITEM 1. BUSINESS

Note – Information in this section is as of year end unless otherwise noted. The year end is typically December 31, 2014 unless additional years are included or noted.

Fastenal Company (together with our subsidiaries, hereinafter referred to as Fastenal or the Company or by terms such as we, our, or us) began as a partnership in 1967, and was incorporated under the laws of Minnesota in 1968. We have 2,637 store locations. The various geographic areas in which we operate these store locations are summarized later in this document.

We employ 18,417 people. We characterize these personnel as follows:

	2014	2013
Store and in-plant	12,293	11,550
Non-store selling	1,349	1,242
Selling subtotal	13,642	12,792
Distribution	3,120	2,931
Manufacturing	630	603
Administrative	1,025	951
Non-selling subtotal	4,775	4,485
Total	18,417	17,277

We sell industrial and construction supplies to end-users (typically business-to-business), and also have some 'walk-in' retail business. These industrial and construction supplies are grouped into twelve product lines described later in this document.

We operate 14 distribution centers in North America from which we distribute products to our store and in-plant locations. Eleven of these are in the United States, two are in Canada, and one is in Mexico.

Our Internet address for corporate and investor information is www.fastenal.com. The information contained on this website or connected to this website is not incorporated by reference into this Annual Report on Form 10-K and should not be considered part of this report.

Development of the Business

We began in 1967 with a marketing strategy of supplying threaded fasteners to customers in small, medium-sized, and, in subsequent years, large cities. We believe our success can be attributed to our ability to offer our customers a full line of products at convenient locations and to the high quality of our employees.

We opened our first store in Winona, Minnesota, a city with a population of approximately 27,000. The following table shows our consolidated net sales for each fiscal year during the last ten years and the number of our store locations at the end of each of the last ten years:

	2014	2013	2012	2011	2010	2009	2008	2007	2006	2005
Net sales (in millions)	$3,733.5	3,326.1	3,133.6	2,766.9	2,269.5	1,930.3	2,340.4	2,061.8	1,809.3	1,523.3
Number of stores	2,637	2,687	2,652	2,585	2,490	2,369	2,311	2,160	2,000	1,755

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We operated the following number of store locations:

		2014	2013
North America	United States	2,336	2,394
	Puerto Rico and Dominican Republic	8	8
	Canada	202	204
	Mexico	44	41
	Subtotal	2,590	2,647
Central & South America	Panama, Brazil, Colombia, and Chile	9	8
Asia	China and India	10	8
Southeast Asia	Singapore, Malaysia, and Thailand	7	7
Europe	The Netherlands, Hungary, United Kingdom, Germany, Czech Republic, Italy, Romania, Poland, and Sweden	20	17
Africa	South Africa	1	—
Total		2,637	2,687

We select new locations for our stores based on their proximity to our distribution network, population statistics, and employment data for manufacturing and construction. In 2014, 2013, and 2012, we opened new stores at a rate of approximately 1%, 2%, and 3%, respectively. We expect to open 20 to 30 stores in 2015, which is an annual rate similar to 2014.

We stock all new stores with inventory drawn from all of our product lines. Subsequent to a new opening, district and store personnel may supplement the inventory offering to customize the selection to the needs of our local customer base.

We currently have several versions of selling locations. The first type of selling location – a Fastenal store location – is either (1) a ‘traditional’ store, which services a wide variety of customers and stocks a wide selection of the products we offer or (2) an ‘overseas’ store, which focuses on manufacturing customers and on the fastener product line (this is the type of store format we typically have outside the United States and Canada).

In addition to the Fastenal store type discussed above, we also operate strategic account stores, strategic account sites, and ‘in-plant’ sites. A strategic account store is a unique location that sells to multiple large customers in a market. Because this location sells to multiple customers, it is included in our store count. A strategic account site is essentially the same, but it typically operates out of an existing store location, rather than a unique location; therefore it is not included in our store count. An ‘in-plant’ site is a selling unit located in or near a customer’s facility that sells product solely to that customer. ‘In-plant’ sites are not included in our store count numbers as they represent a customer subset of an existing store.

We currently believe, based on the demographics of the marketplace in North America, there is sufficient potential in this geographic area to support at least 3,500 total stores. Many of the new store locations may be in cities in which we currently operate. While we believe there is sufficient potential in North America for 3,500 total stores, or approximately 900 more than today, we have slowed our store openings in recent years and instead have increased our investments in other growth drivers such as people (both inside and outside our stores), FAST Solutions^® (industrial vending), and end-market growth investments. This allows us to maintain an aggressive offense where competitors are investing for growth, and to maintain a steady offense where competitors aren't investing - namely store openings. Fastenal has not operated outside of North America long enough to assess the market potential of those markets.

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We opened the following stores in the last five years:

		2014	2013	2012	2011	2010
North America	United States	10	30	58	101	111
	Puerto Rico and Dominican Republic	—	—	—	—	—
	Canada	4	10	13	11	7
	Mexico	3	5	2	1	1
	Subtotal	17	45	73	113	119
Central & South America	Panama, Brazil, Colombia, and Chile	1	4	1	1	2
Asia	China and India	2	—	—	3	3
Southeast Asia	Singapore, Malaysia, and Thailand	—	—	2	—	2
Europe	The Netherlands, Hungary, United Kingdom, Germany, Czech Republic, Italy, Romania, Poland, and Sweden	3	4	4	5	1
Africa	South Africa	1	—	—	—	—
Total		24	53	80	122	127

We plan to open additional stores outside of the United States in the future. The stores located outside the United States contributed approximately 11% of our consolidated net sales in 2014, with approximately 56% of this amount attributable to our Canadian operations.

No assurance can be given that any of the expansion plans described above will be achieved, or that new store locations, once opened, will be profitable.

It has been our experience that near-term profitability has been adversely affected by the opening of new store locations. This adverse effect is due to the start-up costs and the time necessary to generate a customer base. A new store generates its sales from direct sales calls, a slow process involving repeated contacts. As a result of this process, sales volume builds slowly and it typically requires ten to twelve months for a new store to achieve its first profitable month. Of the nine stores opened in the first quarter of 2014, four were profitable in the fourth quarter of 2014.

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The data in the following table shows the change in the average sales of our stores from 2013 to 2014 based on the age of each store. Included in the average monthly sales amounts are sales from our non-store selling locations, such as our Holo-Krome^® business (included in the 2009 group, the year it was acquired). The stores opened in 2014 contributed approximately $9,762 (or approximately 0.3%) of our consolidated net sales in 2014, with the remainder coming from stores opened prior to 2014 or from our non-store business.

Age of Stores on December 31, 2014	Year Opened	Number of Stores in Group on December 31, 2014	Closed Stores1	Converted Stores2	Average Monthly Sales 2014			Average Monthly Sales 2013		Percent Change
0-1 year old	2014	24	—	—	$	34	3	N/A		—
1-2 years old	2013	53	0/0	0/0	82			29	3	182.8	%
2-3 years old	2012	75	3/0	0/-2	83			67		23.9	%
3-4 years old	2011	113	8/1	-1/0	92			78		17.9	%
4-5 years old	2010	116	7/4	0/0	90			79		13.9	%
5-6 years old	2009	62	4/1	0/0	134			125		7.2	%
6-7 years old	2008	140	9/2	0/0	87			77		13.0	%
7-8 years old	2007	144	8/0	0/0	102			90		13.3	%
8-9 years old	2006	219	12/1	0/0	102			91		12.1	%
9-10 years old	2005	205	6/1	0/0	94			84		11.9	%
10-11 years old	2004	208	4/1	0/0	107			95		12.6	%
11-12 years old	2003	141	3/0	0/0	98			88		11.4	%
12-16 years old	1999-2002	387	4/3	-1/0	124			111		11.7	%
16+ years old	1967-1998	750	5/2	1/0	158			145		9.0	%

¹  We closed 73 stores and 16 stores in 2014 and 2013, respectively. The number of closed stores is noted in the table above as 2014 number/2013 number.

²  We converted two store locations to non-store selling locations, and one non-store selling location to a store in 2014. We converted two store locations to non-store selling locations in 2013. The number of converted stores is noted in the table above as 2014 number/2013 number, with store locations converted to non-store locations shown as negative numbers.

³  The average sales include sales of stores open for less than the full fiscal year.

Several years ago, we introduced our FAST Solutions^® (industrial vending) offering and it has been an expanding component of our business. We believe industrial vending is the next logical chapter in the Fastenal story and also believe it has the potential to be transformative to industrial distribution, both because of its benefits to our customers such as reduced consumption, reduced purchase orders, reduced product handling, and 24-hour product availability, and its benefits to us in that it allows us to strengthen our relationships with our customers and streamline the supply chain. We believe we have a 'first mover' advantage in industrial vending and are investing to maximize this advantage.

We operate eleven regional distribution centers in the United States—Minnesota, Indiana, Ohio, Pennsylvania, Texas, Georgia, Washington, California, Utah, North Carolina, and Kansas, and three outside the United States – Ontario, Canada; Alberta, Canada; and Nuevo Leon, Mexico. These 14 distribution centers give us approximately 2.9 million square feet of distribution capacity. These distribution centers are located so as to permit twice-a-week to five times-a-week deliveries to our stores using our trucks and overnight delivery by surface common carrier. As the number of stores increases, we intend to add new distribution centers. The distribution centers in Indiana and California also serve as a 'master' hub to support the needs of the stores in their geographic region as well as provide a broader selection of products for the stores serviced by the other distribution centers.

We currently operate our Minnesota, Indiana, Ohio, Pennsylvania, Texas, Georgia, California, and Ontario, Canada distribution centers with 'automated storage and retrieval systems' or ASRS. These eight distribution centers operate with greater speed and efficiency, and currently handle approximately 82% of our picking activity. The Indiana facility also contains our centralized replenishment facility for a portion of our industrial vending business. This operation is also highly automated. We intend to invest in this type of ASRS distribution infrastructure over the next several years at our Washington, North Carolina, and Kansas locations.

Our information systems department develops, implements, and maintains the computer based technology used to support business functions within Fastenal. Corporate, e-Business, and distribution center systems are primarily supported from central locations, while each store uses a locally installed Point-Of-Sale (POS) system. The systems consist of both customized and purchased software. A dedicated Wide Area Network (WAN) is used to provide connectivity between systems and authorized users.

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Trademarks and Service Marks

We conduct business under various trademarks and service marks, and we utilize a variety of designs and tag lines in connection with each of these marks, including First In Fasteners^®. Although we do not believe our operations are substantially dependent upon any of our trademarks or service marks, we consider the ‘Fastenal’ name and our other trademarks and service marks to be valuable to our business.

Products

Our original product offerings were fasteners and other industrial and construction supplies, many of which are sold under the Fastenal^® product name. This product line, which we refer to as the fastener product line, consists of two broad categories: threaded fasteners, such as bolts, nuts, screws, studs, and related washers; and miscellaneous supplies and hardware, such as various pins and machinery keys, concrete anchors, metal framing systems, wire rope, strut, rivets, and related accessories.

Threaded fasteners are used in most manufactured products and building projects, and in the maintenance and repair of machines and structures. Many aspects of the threaded fastener market are common to all cities. Variations from city to city that do exist typically relate to the types of businesses operating in a market or to the environmental conditions in a market. Therefore, we open each store with a broad selection of base stocks of inventory and then encourage the local store and district leaders to tailor the additional inventory to the local market demand as it develops.

Threaded fasteners accounted for approximately 90% of the fastener product line sales in 2014, 2013, and 2012 and approximately 36%, 38%, and 40% of our consolidated net sales in 2014, 2013, and 2012, respectively.

Since 1993, we have added additional product lines. These product lines are sold through the same distribution channel as the original fastener product line. Our product lines include the following:

Product Line:	Year Introduced
Fasteners	1967
Tools	1993
Cutting tools	1996
Hydraulics & pneumatics	1996
Material handling	1996
Janitorial supplies	1996
Electrical supplies	1997
Welding supplies1	1997
Safety supplies	1999
Metals	2001
Direct Ship	2004
Office supplies	2010

¹  We do not sell welding gases.

Each product line listed above may contain multiple product categories. During the last several years, we have added 'private label' brands (we often refer to these as 'exclusive brands') to our offering. These 'private label' brands represented approximately 11% of our total net sales in 2014. Most of these 'private label' products are in the non-fastener product lines.

We plan to continue to add other products in the future.

Inventory Control

Our inventory stocking levels are determined using our computer systems, our sales personnel at the store, district, and region levels, and our product managers. The data used for this determination is derived from sales activity from all of our stores, from individual stores, and from different geographic areas. It is also derived from vendor information and from customer demographic information. The computer system monitors the inventory level for all stock items and triggers replenishment, or prompts a buyer to purchase, as necessary, based on an established minimum-maximum level. All stores stock a base inventory and may expand beyond preset inventory levels as deemed appropriate by the district and store personnel. Inventories in

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distribution centers are established from computerized data for the stores served by the respective centers. Inventory quantities are continuously re-balanced utilizing an automated transfer mechanism we call ‘inventory re-distribution’.

Manufacturing and Support Services Operations

In 2014, approximately 95% of our consolidated net sales were attributable to products manufactured by other companies to industry standards or to customer specific requirements. The remaining 5% related to products manufactured, modified or repaired by our manufacturing businesses or our support services. The manufactured products consist primarily of non-standard sizes of threaded fasteners made to customers’ specifications or standard sizes manufactured under our Holo-Krome^® product line. The services provided by the support services group include, but are not limited to, items such as tool repair, band saw blade welding, and light manufacturing. We engage in these activities primarily as a service to our customers and expect these activities in the future to continue to contribute in the range of 4% to 10% of our consolidated net sales.

Sources of Supply

We use a large number of suppliers for the standard stock items we distribute. Most items distributed by our network can be purchased from several sources, although preferred sourcing is used for some stock items to facilitate quality control. No single supplier accounted for more than 5% of our purchases in 2014.

Geographic Information

Information regarding our revenues and long-lived assets by geographic location is set forth in Note 8 of the 'Notes to Consolidated Financial Statements' included later in this Form 10-K under the heading ‘Item 8. Financial Statements and Supplementary Data’. Foreign currency fluctuations, changes in trade relations, or fluctuations in the relative strength of foreign economies could impact our ability to procure products overseas at competitive prices and our foreign sales.

Customers and Marketing

We believe our success can be attributed to our ability to offer customers a full line of quality products at convenient locations, and to the superior service orientation and expertise of our employees. Most of our customers are in the manufacturing and non-residential construction markets. The manufacturing market includes both original equipment manufacturers and maintenance and repair operations. The non-residential construction market includes general, electrical, plumbing, sheet metal, and road contractors. Other users of our products include farmers, truckers, railroads, oil exploration, production, and refinement companies, mining companies, federal, state, and local governmental entities, schools, and certain retail trades. During the fourth quarter of 2014, our total number of active customer accounts (defined as accounts having purchase activity within the last 90 days) was approximately 399,000, while our total 'core accounts' (defined as the average number of accounts each month with purchase activity of at least $250 per month) was approximately 100,000.

In 2014, no one customer accounted for 10% or more of our sales. We believe that our large number of customers, together with the varied markets that they represent, provide some protection to us from economic downturns that are not across multiple industries and geographic regions.

Direct marketing continues to be the backbone of our business through our local storefronts and selling personnel. We support our stores with multi-channel marketing including email and online marketing, catalogs, promotional flyers, events, and store signage. In recent years, our national advertising has been focused on NASCAR^® sponsorships through our partnership with Roush Fenway Racing. From 2012 through 2014, Fastenal was the primary sponsor of Carl Edwards’ No. 99 car in the Sprint Cup Series, and we’ll continue to present the Fastenal brand to millions of Sprint Cup fans as the primary sponsor of Ricky Stenhouse Jr.’s No. 17 car in 2015. In addition to our NASCAR^® sponsorship, we do limited print and online advertising through a variety of publications and outlets.

Seasonality

Seasonality has some impact on our sales. During the winter months, our sales to customers in the non-residential construction market typically slow due to inclement weather. Also, sales to our industrial production customers may decrease during the Fourth of July holiday period, the Thanksgiving holiday period (October in Canada and November in the United States), and the Christmas and New Year holiday period, due to plant shut-downs.

Competition

Our business is highly competitive. Competitors include large distributors located primarily in large cities, smaller distributors located in many of the same smaller markets in which we have stores, and on-line retailers. We believe the principal competitive factors affecting the markets for our products are customer service, price, convenience, product availability, and cost saving solutions.

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Some competitors use vans to sell their products in markets away from their main warehouses, while others rely on mail order, websites, or telemarketing sales. We, however, believe the convenience provided to customers by operating stores in small, medium, and large markets, each offering a wide variety of products, is a competitive selling advantage and the convenience of a large number of stores in a given area, taken together with our ability to provide frequent deliveries to such stores from centrally located distribution centers, makes possible the prompt and efficient distribution of products. We also believe our FAST Solutions^® (industrial vending), combined with our local storefront, provides a unique way to provide to our customers convenient access to products and cost saving solutions using a business model not easily replicated by our competitors. Having trained personnel at each store also enhances our ability to compete (see ‘Employees’ below).

Employees

We employ a total of 18,417 full and part-time employees, most of whom are employed at a store location. A breakout of the number of employees, and their respective roles, is contained earlier in this document.

We believe the quality of our employees is critical to our ability to compete successfully in the markets we currently serve and to our ability to open new stores in new markets. We foster the growth and education of skilled employees throughout the organization by operating training programs and by decentralizing decision-making. Wherever possible, our goal is to ‘promote from within’. For example, most new store managers are promoted from an outside sales position and district managers (who supervise a number of stores) are usually former store managers.

The Fastenal School of Business (our internal corporate university program) develops and delivers a comprehensive array of industry and company specific education and training programs that are offered to our employees. Our school of business provides core curricula focused on key competencies determined to be critical to the success of our employees’ performance. In addition, we provide specialized educational tracks within various institutes of learning. These institutes of learning are advanced levels that provide specific concentrations of education and development and have been designed to focus on the critical aspects of our business. These institutes provide a focused educational experience to enhance employee performance in relevant business areas such as leadership, effective store best practices, sales and marketing, product education, and distribution.

Our sales personnel are compensated with a modest base salary and an incentive bonus arrangement that places emphasis on achieving increased sales on a store, district, and regional basis, while still attaining targeted levels of, among other things, gross profit and collections. As a result, a significant portion of our total employment cost varies with sales volume. We also pay incentive bonuses to our leadership personnel based on one or more of the following factors: sales growth, earnings growth (before and after taxes), profitability, and return on assets, and to our other personnel for achieving pre-determined departmental, project, and cost containment goals.

None of our employees is subject to a collective bargaining agreement and we have experienced no work stoppages. We believe our employee relations are good.

Available Information

Our annual reports on Form 10-K, quarterly reports on Form 10-Q, current reports on Form 8-K, and amendments to those reports filed or furnished pursuant to Section 13(a) or 15(d) of the Securities Exchange Act are available free of charge on or through our website at www.fastenal.com as soon as reasonably practicable after such reports have been filed with or furnished to the SEC.

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ITEM 1A. RISK FACTORS

In addition to the other information in this Form 10-K, the following factors should be considered in evaluating our business. Our operating results depend upon many factors and are subject to various risks and uncertainties. The material risks and uncertainties known to us which may cause the operating results to vary from anticipated results or which may negatively affect our operating results and profitability are as follows:

A downturn in the economy or in the principal markets served by us and other factors may affect customer spending, which could harm our operating results. In general, our sales represent spending on discretionary items or consumption needs by our customers. This spending is affected by many factors, including, among others:

• general business conditions,

• business conditions in our principal markets,

• interest rates,

• inflation,

• liquidity in credit markets,

• taxation,

• government regulations,

• energy and fuel prices and electrical power rates,

• unemployment trends,

• terrorist attacks and acts of war,

• weather conditions, and

• other matters that influence customer confidence and spending.

A downturn in either the national or local economy where our stores operate, or in the principal markets served by us, or changes in any of the other factors described above, could negatively impact sales at our stores and their level of profitability.

This risk was demonstrated during the last several years. As the economic condition in North America weakened significantly in the fall of 2008 and into 2009, our customers, which operate principally in various manufacturing, non-residential construction, and services sectors, experienced a pronounced slowdown that adversely impacted our sales and operating results in those periods. A lag in these sectors, even as the general economy improves, could adversely impact our business.

Products that we sell may expose us to potential material liability for property damage, environmental damage, personal injury, or death linked to the use of those products by our customers. Some of our customers operate in challenging industries where there is a material risk of catastrophic events, and we are actively seeking to expand our sales to certain categories of customers (such as those in the aerospace industry) whose businesses entail heightened levels of that type of risk. If any of these events are linked to the use by our customers of any of our products, claims could be brought against us by those customers, by governmental authorities, and by third parties who are injured or damaged as a result of such events. In addition, our reputation could be adversely affected by negative publicity surrounding such events regardless of whether or not claims against us are successful. While we maintain insurance coverage to mitigate a portion of this risk and may have recourse against our suppliers for losses arising out of defects in products procured from them, we could experience significant losses as a result of claims made against us to the extent adequate insurance is not in place, the products are manufactured by us or legal recourse against our suppliers is otherwise not available, or our insurers or suppliers are unwilling or unable to satisfy their obligations to us.

Interruptions in the proper functioning of information systems could disrupt operations and cause unanticipated increases in costs and/or decreases in revenues. The proper functioning of our information systems is critical to the successful operation of our business. Although our information systems are protected with robust backup systems, including physical and software safeguards and remote processing capabilities, information systems are still vulnerable to natural disasters, power losses, unauthorized access, telecommunication failures, and other problems. If critical information systems fail or are otherwise unavailable, our ability to process orders, maintain proper levels of inventories, collect accounts receivable, pay expenses, and maintain the security of the Company and customer data could be adversely affected. Disruptions or failures of, or security breaches with respect to, our information technology infrastructure could have a negative impact on our operations.

In the event of a cyber security incident, we could experience certain operational problems or interruptions, incur substantial additional costs, or become subject to legal or regulatory proceedings, any of which could lead to damage to our reputation in the marketplace. In addition, compliance with cyber security laws, regulations, and standards could be difficult and costly, and failure to comply could expose us to legal risk.The nature of our business requires us to receive, retain, and transmit certain personally identifying information that our customers provide to purchase products or services, register on our websites, or otherwise communicate and interact with us. While we have taken and continue to undertake significant steps to protect our customer and confidential information and the functioning of our computer systems and website, a compromise of our data security systems or those of businesses we interact with could result in information related to our customers or business being obtained by unauthorized persons or other operational problems or interruptions. We

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develop and update processes and maintain systems in an effort to try to prevent this from occurring, but the development and maintenance of these processes and systems is costly and requires ongoing monitoring and updating as technologies change and efforts to overcome security measures become more sophisticated. Consequently, despite our efforts, the possibility of intrusion, interruption of our business, cyber security incidents and theft cannot be eliminated entirely, and risks associated with each of these remain. While we also seek to obtain assurances that third parties we interact with will protect confidential information, there is a risk the confidentiality of data held or accessed by third parties may be compromised. If a compromise of our data security or function of our computer systems or website were to occur, it could have a material adverse effect on our operating results and financial condition and, possibly, subject us to additional legal, regulatory, and operating costs, and damage our reputation in the marketplace. In addition, our handling and use of personal information is regulated at the international, federal, and state levels. Privacy and information security laws, regulations, and standards such as the Payment Card Industry Data Security Standard change from time to time, and compliance with them may result in cost increases due to necessary system changes and the development of new processes, and may be difficult to achieve. If we fail to comply with these laws, regulations, and standards, we could be subjected to legal risk.

Our current estimate for total store market potential in North America could be incorrect. One of our strategies is to grow our business through the introduction of stores into new and existing markets. Based on a snapshot of current marketplace demographics in the United States, Canada, and Mexico, we currently estimate there is potential market opportunity in North America to support approximately 3,500 stores, or approximately 900 more stores than we have today. This estimate is based on our business model today, and market changes such as industrial vending and the internet, or other types of e-business, could cause it to change. In addition, a particular local market’s ability to support a store may change because of a change in that market, a change in our store format, or the presence of a competitor’s store. We cannot guarantee that our market potential estimates are accurate or that we will decide to open stores to reach the full market opportunity. While we estimate we have the potential in North America for approximately 900 more stores than we have today, we have slowed our store openings in recent years and have focused instead on other growth drivers of our business.

We may be unable to meet our goals regarding new store openings. Our growth is dependent primarily on our ability to attract new customers and increase our activity with existing customers. Historically, the most effective way to attract new customers has been opening new stores, although that has not been our primary growth driver in recent years. We expect to open new stores at the rate of approximately 1% in 2015; however, we cannot assure you that we can open stores at this rate, and failure to do so could negatively impact our long-term growth. We opened stores at the rate of approximately 1%, 2%, and 3% in 2014, 2013, and 2012, respectively.

Our ‘pathway-to-profit’ strategy, the goal of which is to improve our pre-tax profit margins by growing the average annual sales of our stores, may prove unsuccessful on a long-term basis. In April 2007, we introduced our ‘pathway-to-profit’ strategy. That strategy involved slowing our annual new store openings and investing the funds saved by opening fewer stores in additional sales and sales leadership personnel. Under the 'pathway-to-profit' strategy, our goal is to increase our average annual sales per store, which would allow us to capture earnings leverage (by spreading operating and administrative expenses over higher sales) and grow our pre-tax profit margin. Our gross profit margin generally decreases as our average per store sales increase, as larger stores sell to larger customers whose more focused buying patterns merit better pricing. However, our operating and administrative expenses, expressed as a percentage of net sales, typically improve as average per store sales grow. In most years the net effect is an increase in our pre-tax profit margin, as the relative improvement in operating and administrative expenses offsets the decrease in gross profit margin. A downturn in the economy or in the principle markets served by us or difficulty in attracting and retaining qualified sales and sales leadership personnel could adversely impact our ability to continue to grow our average per store sales. In addition, greater than expected decreases in our gross profit margin resulting from changes in customer mix or other factors noted below, or the failure to control operating and administrative expenses to the degree necessary to offset expected decreases in our gross profit margin, could adversely impact our pre-tax profit margin even as average per store sales increase. The latter was evidenced in 2014, when the improvement in our operating and administrative expenses as a percentage of net sales was not sufficient to counterbalance the decrease in our gross profit margin, due in part to our push to add more personnel and labor hours in our stores and more district and regional leaders to better serve our stores, and in part to rising miscellaneous expenses.

Changes in customer or product mix, downward pressure on sales prices, and changes in volume of orders could cause our gross profit percentage to fluctuate or decline in the future. Changes in our customer or product mix could cause our gross profit percentage to fluctuate or decline. From time to time, we have experienced changes in customer or product mix that have caused our gross profit percentage to deteriorate. For example, the portion of our sales attributable to fasteners has been decreasing in recent years. That has adversely affected our gross profit percentage as our non-fastener products generally carry lower gross profit margin than our fastener products. Also, as noted above, our strategy of growing our pre-tax profit margin by increasing our average annual sales per store has contributed to a drop in our gross profit percentage due to resulting changes in our customer mix. If our customer or product mix continues to change, our gross profit percentage may decline further. Downward pressure on sales prices and changes in the volume of our orders could also cause our gross profit percentage to fluctuate or decline. We can experience downward pressure on sales prices as a result of deflation, pressure from customers to

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reduce costs, or increased competition, as was the case in 2009 and the latter half of 2013. Furthermore, reductions in our volume of purchases, as also happened in 2009 and the latter half of 2013, can adversely impact gross profit by reducing supplier volume allowances.

Opening stores in new markets presents increased risks that may prevent us from being profitable in these new locations. We intend to open stores in new markets pursuant to our growth strategy. New stores do not typically achieve operating results comparable to our existing stores until after several years of operation, and stores in new markets face additional challenges to achieving profitability. A new store generates its sales from direct sales calls, a slow process involving repeated contacts. In new markets, we have less familiarity with local customer preferences and customers in these markets are less familiar with our name and capabilities. In addition, entry into new markets may bring us into competition with new, unfamiliar competitors. We cannot assure success in operating our stores on a profitable basis in new markets.

New store openings may negatively impact our operating results. While new stores build the infrastructure for future growth, the first year sales in new stores are low, and the added expenses relating to payroll, occupancy, and transportation costs can impact our ability to leverage earnings. It has been our experience that new stores take at least ten to twelve months to achieve profitability. We cannot assure you that we will be successful in operating our new stores on a profitable basis.

The ability to identify new products and product lines, and integrate them into our store and distribution network, may impact our ability to compete and our sales and profit margins. Our success depends in part on our ability to develop product expertise at the store level and identify future products and product lines that complement existing products and product lines and that respond to our customers’ needs. We may not be able to compete effectively unless our product selection keeps up with trends in the markets in which we compete or trends in new products. In addition, our ability to integrate new products and product lines into our stores and distribution network could impact sales and profit margins.

Changes in energy costs and the cost of raw materials used in our products could impact our net sales, gross profit percentage, cost of goods, distribution expenses, and occupancy expenses, which may result in lower operating income. Costs of raw materials used in our products (e.g., steel) and energy costs have fluctuated during the last several years. Increases in these costs result in increased production costs for our suppliers. These suppliers typically look to pass their increased costs along to us through price increases. The fuel costs of our distribution and store operations have fluctuated as well. While we typically try to pass increased supplier prices and fuel costs through to our customers or to modify our activities to mitigate the impact, we may not be successful, particularly if supplier prices or fuel costs rise rapidly. Failure to fully pass any such increased prices and costs through to our customers or to modify our activities to mitigate the impact would have an adverse effect on our operating income. While increases in the cost of fuel or raw materials could be damaging to us, decreases in those costs, particularly if severe, could also adversely impact us by creating deflation in selling prices, which could cause our gross profit margin to deteriorate, or by negatively impacting customers in certain industries (such as oil exploration, production, and refinement companies), which could cause our sales to those customers to decline.

Our ability to successfully attract and retain qualified personnel to staff our stores could impact labor costs, sales at existing stores, and the rate of new store openings. Our success depends in part on our ability to attract, motivate, and retain a sufficient number of qualified employees, including store managers, outside sales personnel, and other store associates, who understand and appreciate our culture and are able to adequately represent this culture to our customers. Qualified individuals of the requisite caliber and number needed to fill these positions may be in short supply in some areas, and the turnover rate in the industry is high. If we are unable to hire and retain personnel capable of consistently providing a high level of customer service, as demonstrated by their enthusiasm for our culture and product knowledge, our sales could be materially adversely affected. Additionally, competition for qualified employees could require us to pay higher wages to attract a sufficient number of employees. An inability to recruit and retain a sufficient number of qualified individuals in the future may also delay the planned openings of new stores. Any such delays, material increases in employee turnover rates at existing stores, or increases in labor costs, could have a material adverse effect on our business, financial condition, or operating results.

Inclement weather and other disruptions to the transportation network could impact our distribution system and adversely impact demand for our products. Our ability to provide efficient distribution of core business products to our store network is an integral component of our overall business strategy. Disruptions at distribution centers or shipping ports, due to events such as the hurricanes of 2005 and 2012 and the longshoreman’s strike on the West Coast in 2002, may affect our ability to both maintain core products in inventory and deliver products to our customers on a timely basis, which may in turn adversely affect our results of operations. In addition, severe weather conditions could adversely affect demand for our products in particularly hard hit regions. This risk was felt in the first quarter of 2014 as our sales growth was hampered in January and February due to a severe winter in North America and its negative impact on our customers and our trucking network.

We are exposed to foreign currency exchange rate risk, and changes in foreign exchange rates could increase our costs to procure products and our foreign sales. Because the functional currency related to most of our foreign operations is the applicable local currency, we are exposed to foreign currency exchange rate risk arising from transactions in the normal course of business. Fluctuations in the relative strength of foreign economies and their related currencies could impact our ability to

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procure products overseas at competitive prices and our foreign sales. Our primary exchange rate exposure is with the Canadian dollar.

We may not be able to compete effectively against our competitors, which could harm our business and operating results. The industrial, construction, and maintenance supply industry, although consolidating, still remains a large, fragmented industry that is highly competitive. Our current or future competitors may include companies with similar or greater market presence, name recognition, and financial, marketing, and other resources, and we believe they will continue to challenge us with their product selection, financial resources, and services. Increased competition from brick and mortar retailers in markets in which we have stores or from on-line retailers (particularly those major internet providers who can offer a wide range of products and rapid delivery), and the adoption by competitors of aggressive pricing strategies and sales methods, could cause us to lose market share or reduce our prices or increase our spending, thus eroding our operating income.

Products manufactured in foreign countries may cease to be available, which could adversely affect our inventory levels and operating results. We obtain certain of our products, and our suppliers obtain certain of their products, from China, Taiwan, South Korea, Mexico, and other foreign countries. Our suppliers could discontinue selling products manufactured in foreign countries at any time for reasons that may or may not be in our control or our suppliers' control, including foreign government regulations, domestic government regulations, political unrest, war, disruption or delays in shipments, changes in local economic conditions, or trade issues. Our operating results and inventory levels could suffer if we are unable to promptly replace a supplier who is unwilling or unable to satisfy our requirements with another supplier providing equally appealing products.

Our business may be adversely affected by political gridlock in the United States. We primarily operate in the United States. During the last several years there has been significant fiscal uncertainty in the country, the resolution of which has been impeded by political gridlock. We believe this has adversely impacted our business and could negatively impact our business in the future.

Our FAST Solutions^® (industrial vending) business is relatively new, and our competitive advantage could be eliminated. We believe we have a competitive advantage in industrial vending due to our vending hardware and software, our local store presence (allowing us to service machines more rapidly), our 'vendible' product depth, and, in North America, our distribution strength. These advantages have developed over time; however, other competitors could respond to our expanding industrial vending business with highly competitive platforms of their own. Such competition could negatively impact our ability to expand our industrial vending business or negatively impact the economics of that business.

The industrial, construction, and maintenance supply industry is consolidating, which could cause it to become more competitive and could negatively impact our business. The industrial, construction, and maintenance supply industry in North America is consolidating. This consolidation is being driven by customer needs and supplier capabilities, which could cause the industry to become more competitive as greater economies of scale are achieved by suppliers, or as competitors with new business models are willing and able to operate with lower gross profit on select products. Customers are increasingly aware of the total costs of fulfillment and of the need to have consistent sources of supply at multiple locations. We believe these customer needs could result in fewer suppliers as the remaining suppliers become larger and capable of being a consistent source of supply.

There can be no assurance we will be able in the future to take advantage effectively of the trend toward consolidation. The trend in our industry toward consolidation could make it more difficult for us to maintain our current gross profit and operating income. Furthermore, as our industrial and construction customers face increased foreign competition, and potentially lose business to foreign competitors or shift their operations overseas in an effort to reduce expenses, we may face increased difficulty in growing and maintaining our market share.

We are required to disclose the use of 'conflict minerals' in certain of the products we distribute, which imposes costs on us and could raise reputational and other risks. The SEC has promulgated rules in connection with the Dodd-Frank Wall Street Reform and Consumer Protection Act regarding disclosure of the use of certain minerals, known as 'conflict minerals', that are mined from the Democratic Republic of the Congo and adjoining countries. These rules have required and will continue to require due diligence and disclosure efforts. There are and will continue to be costs associated with complying with these disclosure requirements, including costs to determine which of our products are subject to the rules and the source of any 'conflict minerals' used in those products. In addition, compliance with these rules could adversely affect the sourcing, supply, and pricing of materials used in those products. Also, we may face reputational challenges if we are unable to verify the origins for all 'conflict minerals' used in products through the procedures we have implemented. We may also encounter challenges to satisfy customers that may require all of the components of products purchased to be certified as conflict free. If we are not able to meet customer requirements, customers may choose to disqualify us as a supplier.

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ITEM 1B. UNRESOLVED STAFF COMMENTS.

None.

ITEM 2. PROPERTIES

We own the following facilities in Winona, Minnesota:

Purpose	Tote Locations (ASRS)1	Approximate Square Feet
Distribution center and home office	253,000	259,000
Manufacturing facility		100,000
Computer support center		13,000
Winona store		15,000
Winona product support facility		55,000
Rack and shelving storage		42,000
Multi-building complex which houses certain operations of the distribution group, the support services group, and the home office support group		30,000
Supplemental warehouse, office, and potential store space, which is subject to a pre-existing retail lease		100,000

¹  Total number of tote locations for small parts storage included in facilities with an automated storage and retrieval system (ASRS).

We own the following facilities, excluding store locations, outside of Winona, Minnesota:

Purpose	Location	Tote Locations (ASRS)1		Approximate Square Feet
Distribution center and manufacturing facility	Indianapolis, Indiana	539,000	2	525,000
Storage facilities	Indianapolis, Indiana			569,000
Distribution center	Atlanta, Georgia	78,000		198,000
Distribution center	Dallas, Texas	41,000	3	176,000
Distribution center	Scranton, Pennsylvania	87,000		189,000
Distribution center	Akron, Ohio	74,000		152,000
Distribution center	Kansas City, Kansas			300,000
Distribution center	Kitchener, Ontario, Canada	105,000		142,000	4
Distribution center	Kitchener, Ontario, Canada			62,000	4
Distribution center	High Point, North Carolina			256,000
Distribution center and manufacturing facility	Modesto, California	83,000		328,000
Manufacturing facility	Rockford, Illinois			100,000
Local re-distribution center and manufacturing facility	Johor, Malaysia			27,000
Manufacturing facility	Wallingford, Connecticut			187,000

¹  Total number of tote locations for small parts storage included in facilities with an automated storage and retrieval system (ASRS).

²  This property contains an ASRS with capacity of 52,000 pallet locations, in addition to the 539,000 tote locations for small parts noted above; 185,000 of these small part tote locations are located in the FAST Solutions^® (industrial vending) automated replenishment facility ('T-Hub'), which is also located on this property.

³  This facility contains an ASRS with capacity of 14,000 pallet locations, in addition to the 41,000 tote locations for small parts noted above.

⁴  Our distribution center in Kitchener, Ontario, Canada moved to a new 142,000 square foot facility in 2014. The 62,000 square foot facility is being vacated and is currently for sale.

In addition, we own 177 buildings that house our store locations in various cities throughout North America.

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All other buildings we occupy are leased. Leased stores range from approximately 3,000 to 10,000 square feet, with lease terms of up to 60 months (most initial lease terms are for 36 to 48 months). In addition to our leased store locations, we also lease the following facilities:

Purpose	Location	Approximate Square Feet	Lease Expiration Date	Remaining Lease Renewal Options
Distribution center	Seattle, Washington	100,000	April 2017	Two
Distribution center	Salt Lake City, Utah	74,000	July 2017	Two
Distribution center and packaging facility	Salt Lake City, Utah	26,000	July 2017	One
Distribution center	Apodaca, Nuevo Leon, Mexico	46,000	March 2020	None
Distribution center and manufacturing facility	Edmonton, Alberta, Canada	45,000	July 2020	One
Manufacturing facility	Houston, Texas	21,000	July 2019	None
Local re-distribution center and manufacturing facility	Modrice, Czech Republic	15,000	July 2021	None

If economic conditions are suitable, we will, in the future, consider purchasing store locations to house our older stores. It is anticipated the majority of new store locations will continue to be leased. It is our policy to negotiate relatively short lease terms to facilitate relocation of particular store operations, when desirable. Our experience has been that space suitable for our needs and available for leasing is sufficient.

ITEM 3. LEGAL PROCEEDINGS

A description of our legal proceedings, if any, is contained in Note 10 of the 'Notes to Consolidated Financial Statements'. The description of our legal proceedings, if any, in Note 10 is incorporated herein by reference.

ITEM 4. MINE SAFETY DISCLOSURES

Not applicable.

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ITEM X. EXECUTIVE OFFICERS OF THE REGISTRANT

The executive officers of Fastenal Company are:

Name	Employee of Fastenal Since	Age	Position
Leland J. Hein	1985	54	President, Chief Executive Officer, and Director
Daniel L. Florness	1996	51	Executive Vice President and Chief Financial Officer
James C. Jansen	1992	44	Executive Vice President – Operations
Sheryl A. Lisowski	1994	47	Controller and Chief Accounting Officer
Nicholas J. Lundquist	1979	57	Executive Vice President – Operations
Kenneth R. Nance	1992	50	Executive Vice President – Sales
Terry M. Owen	1999	46	Executive Vice President – E-Business
Gary A. Polipnick	1983	52	Executive Vice President – Sales
Steven A. Rucinski	1980	57	Executive Vice President – Sales
Ashok Singh	2001	52	Executive Vice President – Information Technology
John L. Soderberg	1993	43	Executive Vice President – Sales Operations & Support
Reyne K. Wisecup	1988	51	Executive Vice President – Human Resources and Director

Mr. Hein has been our chief executive officer since January 2015 and our president since July 2012. From November 2007 to July 2012, Mr. Hein was one of our executive vice presidents – sales. Mr. Hein’s responsibilities as an executive vice president – sales included sales and operational oversight over a substantial portion of our business. Prior to November 2007, Mr. Hein served in various sales leadership roles, most recently as leader of our Winona and Kansas City based regions. Mr. Hein has served as one of our directors since 2014.

Mr. Florness has been our executive vice president and chief financial officer since December 2002. From June 1996 to November 2002, Mr. Florness was our chief financial officer. In addition to his financial role, Mr. Florness' responsibilities also include oversight over our national accounts business.

Mr. Jansen has been an executive vice president – operations since December 2010. Since July 2012, Mr. Jansen's responsibilities have included oversight of our manufacturing. Prior to July 2012, Mr. Jansen's responsibilities also included distribution development. From November 2007 to December 2010, Mr. Jansen was our executive vice president – internal operations. From May 2005 to November 2007, Mr. Jansen served as leader of systems development (this role encompassed both information systems and distribution systems development). From April 2000 to April 2005, Mr. Jansen served in the sales leadership role of our Texas based region.

Ms. Lisowski has been our controller and chief accounting officer since October 2013. From March 2007 to October 2013, Ms. Lisowski served as our controller – accounting operations. Ms. Lisowski joined Fastenal in 1994 and, prior to March 2007, served in various roles of increasing responsibility within our finance and accounting team.

Mr. Lundquist has been an executive vice president – operations since July 2012. Mr. Lundquist's responsibilities include distribution development, product development, supplier development, and supply chain. From November 2007 to July 2012, Mr. Lundquist was one of our executive vice presidents – sales. Mr. Lundquist’s responsibilities as an executive vice president – sales included sales and operational oversight over a substantial portion of our business. From December 2002 to November 2007, Mr. Lundquist was our executive vice president and chief operating officer.

Mr. Nance has been an executive vice president – sales since July 2012. Mr. Nance's responsibilities include sales and operational oversight of our business in the eastern United States and Canada. From June 2005 to July 2012, Mr. Nance served as regional vice president of our Texas based region. Prior to June 2005, Mr. Nance served in various sales leadership roles.

Mr. Owen has been our executive vice president – e-business since May 2014. Mr. Owen’s responsibilities include FAST Solutions^® (industrial vending) and e-commerce sales. From December 2007 to May 2014, Mr. Owen served as regional vice president of our Texas based and Mexico regions. Prior to December 2007, Mr. Owen served in various distribution center leadership roles.

Mr. Polipnick has been an executive vice president – sales since July 2012. Mr. Polipnick's responsibilities include sales and operational oversight of our business in the western United States. From November 2007 to July 2012, Mr. Polipnick served as regional vice president of our Winona based region. Prior to November 2007, Mr. Polipnick served in various sales leadership roles.

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Mr. Rucinski has been an executive vice president – sales since November 2007. Mr. Rucinski’s responsibilities include sales and operational oversight over our international business (other than Canada). Prior to November 2007, Mr. Rucinski served in various sales leadership roles, most recently as leader of national accounts. Mr. Rucinski has indicated his intention to retire during 2015.

Mr. Singh has been our executive vice president – information technology since January 2011. Mr. Singh joined Fastenal in 2001 and, prior to January 2011, served in various roles of increasing responsibility in the administration and application development areas within our information technology group.

Mr. Soderberg has been our executive vice president – sales operations & support since May 2014. Mr. Soderberg’s responsibilities include industry sales, pricing, contracts, and sales support. From April 2010 to May 2014, Mr. Soderberg was one of our vice presidents – sales. From April 2005 to April 2010, Mr. Soderberg served as regional vice president of our Washington based region. Prior to April 2005, Mr. Soderberg served in various sales leadership roles.

Ms. Wisecup has been our executive vice president – human resources since November 2007. Prior to November 2007, Ms. Wisecup served in various support roles, most recently as director of employee development. Ms. Wisecup has served as one of our directors since 2000.

The executive officers are elected by our board of directors for a term of one year and serve until their successors are elected and qualified. None of our executive officers is related to any other such executive officer or to any of our directors.

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PART II

ITEM 5. MARKET FOR REGISTRANT’S COMMON EQUITY, RELATED STOCKHOLDER MATTERS, AND ISSUER PURCHASES OF EQUITY SECURITIES

Common Stock Data

Our shares are traded on The NASDAQ Stock Market under the symbol ‘FAST’. As of January 23, 2015, there were approximately 1,200 record holders of our common stock, which includes nominees or broker dealers holding stock on behalf of an estimated 173,000 beneficial owners.

The following table sets forth, by quarter, the high and low closing sale price¹ of our shares on The NASDAQ Stock Market for 2014 and 2013.

2014:	High	Low	2013:	High	Low
First quarter	$50.43	42.70	First quarter	$53.18	46.47
Second quarter	$51.20	47.80	Second quarter	$52.18	44.95
Third quarter	$50.08	43.74	Third quarter	$50.98	43.99
Fourth quarter	$48.21	40.78	Fourth quarter	$51.89	45.62

¹ The closing sale price was obtained from Shareholder.com, a division of Nasdaq OMX.

The following table sets forth our dividend payout (per share basis) in each of the last three years:

	2014		2013		2012
First quarter	$	0.25	$	0.10	$	0.17
Second quarter	0.25		0.20		0.17
Third quarter	0.25		0.25		0.19
Fourth quarter	0.25		0.25		0.21
Total regular dividend	1.00		0.80		0.74
Supplemental*	—		—		0.50
Total	$	1.00	$	0.80	$	1.24

*Due to income tax rate uncertainties in the United States, we paid a supplemental dividend in December 2012.

On January 14, 2015, we announced a quarterly dividend of $0.28 per share to be paid on February 27, 2015 to shareholders of record at the close of business on January 30, 2015. Our board of directors intends to continue paying quarterly dividends, provided that any future determination as to payment of dividends will depend upon the financial condition and results of operations of the Company and such other factors as are deemed relevant by the board of directors.

Issuer Purchases of Equity Securities

The table below sets forth information regarding purchases of our common stock during each of the last three months of 2014:

	(a)	(b)	(c)	(d)
Period	Total Number of Shares Purchased	Average Price Paid per Share	Total Number of Shares Purchased as Part of Publicly Announced Plans or Programs	Maximum Number (or Approximate Dollar Value) of Shares that May Yet Be Purchased Under the Plans or Programs
October 1-31, 2014	300,000	$42.73	300,000	700,000
November 1-30, 2014	300,000	$44.76	300,000	400,000
December 1-31, 2014	0	$0.00	0	400,000
Total	600,000	$43.74	600,000	400,000

Purchases of shares of our common stock earlier in 2014 are described later in this Form 10-K under the heading ‘Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations’.

On January 14, 2015, our board of directors increased the maximum number of shares that may yet be purchased from 400,000 shares to 2,000,000 shares.

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The Fastenal Company Common Stock Comparative Performance Graph

Set forth below is a graph comparing, for the five years ended December 31, 2014, the yearly cumulative total shareholder return on our common stock with the yearly cumulative total shareholder return of the S&P 500 Index and the Dow Jones US Industrial Suppliers Index.

The comparison of total shareholder returns in the performance graph assumes that $100 was invested on December 31, 2009 in Fastenal Company, the S&P 500 Index, and the Dow Jones US Industrial Suppliers Index, and that dividends were reinvested when and as paid.

Comparison of Five Year Cumulative Total Return Among Fastenal Company, the S&P 500 Index, and the Dow Jones US Industrial Suppliers Index

	2009	2010	2011	2012	2013	2014
Fastenal Company	100.00	147.68	219.19	241.26	249.84	255.72
S&P 500 Index	100.00	115.06	117.49	136.30	180.44	205.14
Dow Jones US Industrial Suppliers Index	100.00	142.09	188.95	206.06	238.54	238.41

Note - The graph and index table above were obtained from Zachs SEC Compliance Services Group.

ITEM 6. SELECTED FINANCIAL DATA

Incorporated herein by reference is Ten-Year Selected Financial Data on pages 4 and 5 of Fastenal’s 2014 Annual Report to Shareholders of which this Form 10-K forms a part, a portion of which is filed as Exhibit 13 to this Form 10-K.

ITEM 7. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

The following is management’s discussion and analysis of certain significant factors that have affected our financial position and operating results during the periods included in the accompanying consolidated financial statements. (Dollar amounts are in thousands except for per share amounts and where otherwise noted.)

BUSINESS AND OPERATIONAL OVERVIEW

Fastenal is a North American leader in the wholesale distribution of industrial and construction supplies. We distribute these supplies through a network of approximately 2,700 company owned stores. Most of our customers are in the manufacturing and non-residential construction markets. The manufacturing market includes both original equipment manufacturers (OEM) and maintenance and repair operations (MRO). The non-residential construction market includes general, electrical, plumbing,

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sheet metal, and road contractors. Other users of our product include farmers, truckers, railroads, oil exploration, production, and refinement companies, mining companies, federal, state, and local governmental entities, schools, and certain retail trades. Geographically, our stores and customers are primarily located in North America.

BUSINESS DISCUSSION

The following pages contain a marketplace overview, and a general sales growth and product line mix discussion, for each of the last three years. This is followed by a more in depth discussion of the following:

1. Monthly sales changes, sequential trends, and end market performance – a recap of our recent sales trends and some insight into the activities with different end markets.

2. Growth drivers of our business – a recap of how we grow our business.

3. Profit drivers of our business – a recap of how we increase our profits.

4. Statement of earnings information – a recap of the components of our income statement.

5. Operational working capital, balance sheet, and cash flow – a recap of the operational working capital utilized in our business, and the related cash flow.

While reading these items, it is helpful to appreciate several aspects of our marketplace: (1) it's big, the North American marketplace for industrial supplies is estimated to be in excess of $160 billion per year (and we have expanded beyond North America), (2) no company has a significant portion of this market, (3) many of the products we sell are individually inexpensive, (4) when our customer needs something quickly or unexpectedly our local store is a quick source, (5) the cost and time to manage and procure the products we sell is meaningful, (6) the cost to move these products, many of which are bulky, can be significant, (7) many customers would prefer to reduce their number of suppliers to simplify their business, and (8) many customers would prefer to utilize various technologies to improve availability and reduce waste.

Our motto is Growth through Customer Service^®. This is important given the points noted above. We believe in efficient markets – to us, this means we can grow our market share if we provide the greatest value to our customers. We believe our ability to grow is amplified if we can service our customers at the closest economic point of contact. For us, this 'closest economic point of contact' is the local store; therefore, our focus centers on understanding our customers' day, their opportunities, and their obstacles.

The concept of growth is simple, find more customers every day and increase your activity with them. However, execution is hard work. First, we recruit service minded individuals to support our customers and their business. Second, we operate in a decentralized fashion to help identify the greatest value for our customers. Third, we build a great machine behind the store to operate efficiently and to help identify new business solutions. Fourth, we do these things every day. Finally, we strive to generate strong profits; these profits produce the cash flow necessary to fund our growth and to support the needs of our customers.

SALES GROWTH

Net sales and growth rates in net sales were as follows:

	2014			2013		2012
Net sales	$	3,733,507		3,326,106		3,133,577
Percentage change	12.2		%	6.1	%	13.3	%

The increase in net sales in both 2014 and 2013 came primarily from higher unit sales. Our growth in net sales was impacted by slight inflationary price changes in our non-fastener products and some price deflation in our fastener products, with the net impact being a slight drag on growth. Our growth in net sales was not meaningfully impacted by the introduction of new products or services, with one exception. Over the last several years, our FAST Solutions^® (industrial vending) initiative has stimulated faster growth with a subset of our customers (discussed later in this document). The higher unit sales resulted primarily from increases in sales at older store locations (discussed below and again later in this document) and to a lesser degree the opening of new store locations in the last several years. The growth in net sales at the older store locations was due to the growth drivers of our business (discussed later in this document). The change in currencies in foreign countries (primarily Canada) relative to the United States dollar lowered our daily sales growth rate by 0.5% and 0.2% in 2014 and 2013, respectively. The added growth in 2014 was largely related to two things – the expansion, which began in the latter half of 2013, in the number of our store employees and the number of district and regional leaders supporting our stores, all in an effort to generate more selling energy within our stores, and a stabilization in our OEM fastener business.

The increase in net sales in 2012 came primarily from higher unit sales. Our growth in net sales was impacted by price changes in our products, but the impact was limited. Our growth in net sales was not meaningfully impacted by the introduction of new

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products or services, but was helped by initiatives such as FAST Solutions^® (industrial vending). The higher unit sales resulted primarily from increases in sales at older store locations (discussed below and again later in this document) and to a lesser degree the opening of new store locations in the last several years. The growth in net sales at the older store locations was hindered by weakness in the industrial production and non-residential construction industries served by our Company. The change in currencies in foreign countries (primarily Canada) relative to the United States dollar lowered our daily sales growth rate by 0.1% in 2012.

The impact of the economy is best reflected in the growth performance of our stores opened greater than ten years ago (store sites opened as follows: 2014 group – opened 2004 and earlier, 2013 group – opened 2003 and earlier, and 2012 group – opened 2002 and earlier) and opened greater than five years ago (store sites opened as follows: 2014 group – opened 2009 and earlier, 2013 group – opened 2008 and earlier, and 2012 group – opened 2007 and earlier). These two groups of stores are more cyclical due to the increased market share they enjoy in their local markets. The stores opened greater than two years ago represent a consistent ‘same store’ view of our business (store sites opened as follows: 2014 group – opened 2012 and earlier, 2013 group – opened 2011 and earlier, and 2012 group – opened 2010 and earlier). The daily sales change for each of these groups was as follows:

Store Age	2014	2013	2012
Opened greater than 10 years	10.5%	2.1%	8.1%
Opened greater than 5 years	10.9%	3.6%	9.8%
Opened greater than 2 years	11.5%	4.4%	10.8%

Note: The age groups above are measured as of the last day of each respective year.

Stores opened in 2014 contributed approximately $9,762 (or 0.3%) to 2014 net sales. Stores opened in 2013 contributed approximately $52,033 (or 1.4%) to 2014 net sales and approximately $18,620 (or 0.6%) to 2013 net sales. The rate of growth in sales of store locations generally levels off after they have been open for five years, and, as stated earlier, the sales generated at our older store locations typically vary more with the economy than do the sales of younger stores.

SALES BY PRODUCT LINE

The approximate mix of sales from the fastener product line and from the other product lines was as follows:

	2014	2013	2012
Fastener product line	40%	42%	44%
Other product lines	60%	58%	56%

The decrease in our fastener sales as a percentage of total sales has been driven by the continued success of our non-fastener product lines, which we began to add in the 1990s, and by the growth of our FAST Solutions^® (industrial vending) program. Since we sell primarily non-fastener products in our industrial vending machines, this program has led to greater resilience to weak industrial production of our non-fastener business compared to our fastener business.

MONTHLY SALES CHANGES, SEQUENTIAL TRENDS, AND END MARKET PERFORMANCE

This section focuses on three distinct views of our business – monthly sales changes, sequential trends, and end market performance. The first discussion regarding monthly sales changes provides a good mechanical view of our business based on the age of our stores. The second discussion provides a framework for understanding the sequential trends (that is, comparing a month to the immediately preceding month, and also looking at the cumulative change from an earlier benchmark month) in our business. Finally, we believe the third discussion regarding end market performance provides insight into activities with our various types of customers.

Monthly Sales Changes:

All company sales – During the months noted below, all of our selling locations, when combined, had daily sales growth rates of (compared to the same month in the preceding year):

	Jan.		Feb.		Mar.		Apr.		May		June		July		Aug.		Sept.		Oct.		Nov.		Dec.
2014	6.7	%	7.7	%	11.6	%	10.0	%	13.5	%	12.7	%	14.7	%	15.0	%	12.9	%	14.6	%	15.3	%	17.4	%
2013	6.7	%	8.2	%	5.1	%	4.8	%	5.3	%	6.0	%	2.9	%	7.2	%	5.7	%	7.7	%	8.2	%	6.7	%
2012	21.3	%	20.0	%	19.3	%	17.3	%	13.1	%	14.0	%	12.1	%	12.0	%	12.9	%	6.8	%	8.2	%	9.7	%

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Stores opened greater than two years – Our stores opened greater than two years (store sites opened as follows: 2014 group – opened 2012 and earlier, 2013 group – opened 2011 and earlier, and 2012 group – opened 2010 and earlier) represent a consistent 'same-store' view of our business. During the months noted below, the stores opened greater than two years had daily sales growth rates of (compared to the same month in the preceding year):

	Jan.		Feb.		Mar.		Apr.		May		June		July		Aug.		Sept.		Oct.		Nov.		Dec.
2014	5.5	%	6.5	%	10.2	%	8.4	%	12.1	%	11.4	%	13.4	%	14.0	%	11.8	%	13.5	%	14.0	%	16.5	%
2013	5.0	%	6.5	%	3.4	%	3.1	%	3.5	%	4.3	%	1.4	%	5.5	%	4.2	%	6.1	%	6.2	%	4.9	%
2012	18.8	%	17.1	%	16.8	%	14.5	%	10.1	%	11.1	%	9.1	%	8.6	%	9.8	%	3.8	%	5.1	%	6.6	%

Stores opened greater than five years – The impact of the economy, over time, is best reflected in the growth performance of our stores opened greater than five years (store sites opened as follows: 2014 group – opened 2009 and earlier, 2013 group – opened 2008 and earlier, and 2012 group – opened 2007 and earlier). This group, which represented about 90% of our total sales in 2014, is more cyclical due to the increased market share they enjoy in their local markets. During the months noted below, the stores opened greater than five years had daily sales growth rates of (compared to the same month in the preceding year):

	Jan.		Feb.		Mar.		Apr.		May		June		July		Aug.		Sept.		Oct.		Nov.		Dec.
2014	4.6	%	5.4	%	9.5	%	7.7	%	11.5	%	10.8	%	12.9	%	13.4	%	11.7	%	13.3	%	13.6	%	16.2	%
2013	3.2	%	5.6	%	2.3	%	2.0	%	2.7	%	3.4	%	0.6	%	4.7	%	3.2	%	5.3	%	6.1	%	4.8	%
2012	17.4	%	15.8	%	15.7	%	13.7	%	9.0	%	10.2	%	8.3	%	7.9	%	8.5	%	2.6	%	4.6	%	5.6	%

Summarizing comments– There are three distinct influences to our growth: (1) execution, (2) currency fluctuations, and (3) economic fluctuations. This discussion centers on (2) and (3).

The change in currencies in foreign countries (primarily Canada) relative to the United States dollar impacted our growth over the last several years. During the years 2014, 2013, and 2012, it lowered our growth by 0.5%, 0.2%, and 0.1%, respectively.

During 2012, the growth in the first three and a half months generally continued the relative strength we saw in 2011. Then we began to experience several distinct economic slowdowns. The first occurred in the late April/May time frame, and then moderated until September 2012. The second occurred in the October/November time frame. This was exaggerated by the impact of Hurricane Sandy and an unusual business day comparison in October (23 days in 2012 versus 21 days in 2011 - the maintenance portion of our business is often linked to monthly spend patterns of our customers, which are not as business day dependent, this can dilute the daily growth picture given the change in business day divisor). The third occurred in the spring of 2013. This involved our fastener product line and our construction business (primarily non-residential construction). This third slowdown, similar to the first two listed, mirrored or slightly led some softening in the PMI Index. The PMI Index is a composite index of economic activity in the United States manufacturing sector. It is published by the Institute for Supply Management and is available at http://www.ism.ws/. The fastener piece was heavily impacted by our industrial production business. These customers utilize our fasteners in the manufacture/assembly of their finished products. The end markets with the most pronounced weakening included heavy machinery manufacturers with exposure to: mining, military, agriculture, and construction. The fourth and fifth occurred in July 2013 and December 2013. The daily sales growth in July 2013 and December 2013 were negatively impacted by the timing of the July 4^th holiday (Thursday in 2013, Wednesday in 2012, Monday in 2011) and the Christmas/New Year holiday (Wednesday in 2013, Tuesday in 2012, and Sunday in 2011). This resulted in a 'lone' business day on Friday, July 5, 2013, in which many of our customers were closed, and three distinct one to two day work periods in the last two weeks of December 2013. The December 2013 impact was amplified due to poor weather conditions.

Our daily sales growth trends have generally improved since September 2013. This was largely related to changing comparisons to the prior year and to the improving sequential patterns noted in the next discussion. Our sales to customers engaged in light and medium duty manufacturing (largely related to consumer products) have improved since late 2013; this makes sense given the trends in the PMI Index since that time.

In the first quarter of 2014, our sales growth was hampered in January and February due to a weak economy and foreign exchange rate fluctuations (primarily related to the Canadian dollar); however, the biggest impact was a severe winter in North America and its negative impact on our customers and our trucking network. In March 2014, the weak economy and negative foreign exchange rate fluctuations continued; however, the weather normalized and our daily sales growth expanded to 11.6%. This double digit growth in March was helped by the Easter timing (April in 2014), but the real story is good people, good execution, and minimal negative weather impacts. Since March 2014, our double digit growth has continued. In the second quarter of 2014, the negative impact of the Easter timing was felt, and then a 'less noisy' picture emerged in May and June. Our sales to customers engaged in heavy machinery manufacturing (primarily serving the mining, military, agricultural, and

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construction end markets), which represents approximately one fifth of our business, had a very weak 2013, but stabilized late in 2013 and has improved in 2014. Since May 2014, our stores opened greater than five years have enjoyed double digit growth in every month. This is a strong indicator of the strength of the marketplace.

Sequential Trends:

We find it helpful to think about the monthly sequential changes in our business using the analogy of climbing a stairway – This stairway has several predictable landings where there is a pause in the sequential gain (i.e. April, July, and October to December), but generally speaking, climbs from January to October. The October landing then establishes the benchmark for the start of the next year.

History has identified these landings in our business cycle. They generally relate to months with impaired business days (certain holidays). The first landing centers on Easter, which alternates between March and April (Easter occurred in April 2014, March 2013, and April 2012 – in 2015, Easter will occur in April), the second landing centers on July 4^th, and the third landing centers on the approach of winter with its seasonal impact on primarily our construction business and with the Christmas/New Year holidays. The holidays we noted impact the trends because they either move from month-to-month or because they move around during the week (the July 4^th and Christmas/New Year holiday impacts are examples).

The table below shows the pattern to the sequential change in our daily sales. The line labeled 'Benchmark' is an historical average of our sequential daily sales change for the period 1998 to 2013, excluding 2008 and 2009. We believe this time frame will serve to show the historical pattern and could serve as a benchmark for current performance. We excluded the 2008 to 2009 time frame because it contains an extreme economic event and we don't believe it is comparable. The '2014', '2013', and '2012' lines represent our actual sequential daily sales changes. The '14Delta', '13Delta', and '12Delta' lines indicate the difference between the 'Benchmark' and the actual results in the respective year.

	Jan.(1)		Feb.		Mar.		Apr.		May		June		July		Aug.		Sept.		Oct.		Cumulative Change from Jan. to Oct.
Benchmark	0.8	%	2.2	%	3.8	%	0.4	%	3.1	%	2.7	%	-2.1	%	2.5	%	3.7	%	-1.2	%	15.9%
2014	-1.4	%	3.0	%	7.1	%	-2.6	%	4.2	%	2.5	%	-3.8	%	5.8	%	1.0	%	-1.5	%	16.2%
14Delta	-2.2	%	0.8	%	3.3	%	-3.0	%	1.1	%	-0.2	%	-1.7	%	3.3	%	-2.7	%	-0.3	%	0.3%
2013	-0.4	%	2.0	%	3.4	%	-1.1	%	1.0	%	3.2	%	-5.5	%	5.5	%	2.9	%	-2.9	%	8.2%
13Delta	-1.2	%	-0.2	%	-0.4	%	-1.5	%	-2.1	%	0.5	%	-3.4	%	3.0	%	-0.8	%	-1.7	%	-7.7%
2012	-0.3	%	0.5	%	6.4	%	-0.8	%	0.5	%	2.5	%	-2.7	%	1.3	%	4.3	%	-4.8	%	7.1%
12Delta	-1.1	%	-1.7	%	2.6	%	-1.2	%	-2.6	%	-0.2	%	-0.6	%	-1.2	%	0.6	%	-3.6	%	-8.8%

(1) The January figures represent the percentage change from the previous October, whereas the remaining figures represent the percentage change from the previous month.

A graph of the sequential daily sales change pattern discussed above, starting with a base of '100' in the previous October and ending with the next October, would be as follows:

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End Market Performance:

Fluctuations in end market business – The sequential trends noted above were directly linked to fluctuations in our end markets. To place this in perspective – approximately 50% of our business has historically been with customers engaged in some type of manufacturing. The daily sales to these customers grew, when compared to the same period in the prior year, as follows:

	Q1		Q2		Q3		Q4		Annual
2014	9.0	%	11.2	%	13.7	%	13.8	%	12.0	%
2013	7.0	%	5.9	%	4.7	%	7.2	%	6.3	%
2012	20.3	%	15.8	%	14.0	%	9.7	%	14.9	%

Our manufacturing business consists of two subsets: the industrial production business (this is business where we supply products that become part of the finished goods produced by our customers and is sometimes referred to as OEM - original equipment manufacturing) and the maintenance portion (this is business where we supply products that maintain the facility or the equipment of our customers engaged in manufacturing and is sometimes referred to as MRO - maintenance, repair, and other). The industrial business is more fastener centered, while the maintenance portion is represented by all product categories. 

The best way to understand the change in our industrial production business is to examine the results in our fastener product line (approximately 40% of our business) which is heavily influenced by changes in our business with heavy equipment manufacturers (discussed earlier in this document). From a company perspective, sales of fasteners grew, when compared to the same period in the prior year, as follows (note: this information includes all end markets):

	Q1		Q2		Q3		Q4		Annual
2014	1.6	%	5.5	%	9.9	%	11.4	%	6.9	%
2013	1.7	%	1.9	%	1.0	%	1.9	%	1.6	%
2012	15.4	%	8.0	%	6.0	%	2.6	%	7.8	%

By contrast, the best way to understand the change in the maintenance portion of the manufacturing business is to examine the results in our non-fastener product lines. From a company perspective, sales of non-fasteners grew, when compared to the same period in the prior year, as follows (note: this information includes all end markets):

	Q1		Q2		Q3		Q4		Annual
2014	14.2	%	17.1	%	17.6	%	19.0	%	17.2	%
2013	10.8	%	8.5	%	8.9	%	12.0	%	10.1	%
2012	25.1	%	21.1	%	18.0	%	13.6	%	19.2	%

The non-fastener business demonstrated greater relative resilience over the last several years, when compared to our fastener business and to the distribution industry in general, due to our strong FAST Solutions^® (industrial vending) program; this is discussed in greater detail later in this document. However, this business was not immune to the impact of a weak industrial environment.

Our non-residential construction customers have historically represented 20% to 25% of our business. The daily sales to these customers grew, when compared to the same period in the prior year, as follows:

	Q1		Q2		Q3		Q4		Annual
2014	2.9	%	7.5	%	9.3	%	12.6	%	7.8	%
2013	2.9	%	0.7	%	3.9	%	2.8	%	2.5	%
2012	17.1	%	12.7	%	8.2	%	4.2	%	10.3	%

We believe the weakness in the economy in the fourth quarter of 2012, throughout 2013, and during early 2014, particularly in the non-residential construction market, was amplified by global economic uncertainty combined with economic policy uncertainty in the United States. This weakness was amplified by severe winter weather conditions in January and February 2014.

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A graph of the sequential daily sales trends to these two end markets in 2014, 2013, and 2012, starting with a base of '100' in the previous October and ending with the next October, would be as follows: 

Manufacturing

Non-Residential Construction

GROWTH DRIVERS OF OUR BUSINESS

Note – Dollar amounts in this section are presented in whole dollars, not thousands.

We grow by continuously adding customers and by increasing the activity with each customer. We believe this growth is enhanced by great people located in close proximity to our customers. This allows us to provide a range of services and product availability that our competitors can't easily match. Historically, we expanded our reach by opening stores at a very fast pace. These openings began in the United States and expanded beyond the United States beginning in the mid 1990's. 

For a little perspective, we began our business in 1967 with an idea to sell nuts and bolts (fasteners) through vending machines. We soon learned the technology of the 1960's wasn't ready, and also learned a lot of products didn't fit, so we went to 'Plan B'; sell to business users with a direct sales force. It took us a number of years to 'work out the bugs', but ten years later we began to pick up the pace of store openings. After another ten years of expansion we had approximately 50 stores and sales of about

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$20 million. Our need for cash to fund our growth was growing, as was our desire to allow employee ownership. This led us to a public offering in 1987.

In our first ten years of being public (1987 to 1997), we opened stores at an annual rate approaching 30% per year. In the next ten years (1997 to 2007), we opened stores at an annual rate of approximately 10% to 15% and, since 2007, we opened stores at an annual rate of approximately 1% to 8%. We opened 24 stores in 2014, an annual rate of approximately 1%, and currently expect to open approximately 20 to 30 stores in 2015, an annual rate similar to 2014.

During our almost 50 years of business existence, we have constantly evolved to better serve the market (as is described in the paragraphs below) and have always been willing to challenge our approach. In our first 20 to 25 years, we closed several store locations because we felt the market was insufficient to operate a profitable 'fastener only' business. Every one of those locations was subsequently ‘reopened’ when our business model evolved to serve these markets profitably. During the last 20 to 25 years, we have enjoyed continued success with our store-based model, and we continue to challenge our approach. Based on this approach, we have closed approximately 85 stores in the last ten years - not because they weren’t successful, but rather because we felt we had a better approach to growth. In the first six months of 2014, we continued to challenge our approach and closed about 20 stores (all but four of these locations were in close proximity to another Fastenal store). In the second quarter of 2014, we took a hard look at our business and identified another 45 stores to close in the second half of 2014 (all but eight of these locations were in close proximity to another Fastenal store). During the second half of 2014, we identified some additional stores for closure and closed 52 stores in total. Several items we think are noteworthy: the group of stores we identified for closure in the second half of 2014 was profitable in the first quarter of 2014 (our analysis measurement period); those stores operated with average sales of about $36 thousand per month. We chose to close this group because we felt this was simply a better approach to growing our business profitably.

There is a short-term price for closing these stores; and, since we believe we will maintain the vast majority of the sales associated with these locations and since most of the impacted employees have a nearby store from which to operate, the price primarily relates to the future commitments related to the leased locations. During the second quarter of 2014, we recorded the impaired future costs related to these commitments. The expense was not material as these locations have relatively short lease commitments and minimal leasehold improvements. We use the term closed; however, we consider them to be consolidated into another location since the vast majority are in close proximity to another store.

During the years, our expanding footprint has provided us with greater access to more customers, and we have continued to diversify our growth drivers. This was done to provide existing store personnel with more tools to grow their business organically, and the results of this are reflected in our earlier discussion on sales growth at stores opened greater than five years. In the early 1990's, we began to expand our product lines beyond primarily fasteners, and we added new product knowledge to our bench (the non-fastener products now represent about 60% of our sales). This was our first big effort to diversify our growth drivers. The next step began in the mid to late 1990's when we began to add sales personnel with certain specialties or focus. This began with our National Accounts group in 1995, and, over time, has expanded to include individuals dedicated to: (1) sales related to our internal manufacturing division, (2) government sales, (3) internet sales, (4) construction, (5) specific products (most recently metalworking), and (6) FAST Solutions^® (industrial vending). Another step occurred at our sales locations (this includes Fastenal stores as well as strategic account stores and in-plant locations) and at our distribution centers, and began with a targeted merchandising and inventory placement strategy that included our 'Customer Service Project' approximately twelve years ago and our 'Master Stocking Hub' initiative approximately seven years ago. These strategies allowed us to better target where to stock certain products (local store, regional distribution center, master stocking hub, or supplier) and allowed us to improve our fulfillment, lower our freight costs, and improve our ability to serve a broader range of customers. During 2013 and 2014, we expanded our store based inventory offering around select industries (with an emphasis on fasteners, construction products, and safety products) and beginning in the latter half of 2013 we expanded two key employee groups: (1) the number of employees working in our stores and (2) the number of district and regional leaders supporting our stores. To improve the efficiency, accuracy, and capacity of our distribution centers, we made significant investments into distribution automation over the last several years (a majority of our facilities are now automated, and greater than 80% of our picking occurs at an automated distribution center). Finally, our high frequency distribution center, internally known as T-HUB, is now operational to support vending and other high frequency selling activities. The theme that shines through in all these changes is a simple one – invest into and support our sales machine – the local store.

Over the last several years, our FAST Solutions^® (industrial vending) operation has been an expanding component of our store-based business. We believe industrial vending will be an important chapter in the Fastenal story; we also believe it has the potential to be transformative to industrial distribution, and that we have a 'first mover' advantage. Given this, we have been investing to maximize the advantage.

Our expanded industrial vending portfolio consists of 19 different vending devices, with the FAST 5000 device, our helix based machine (think candy machine), representing approximately 40% of the installed machines. We have learned much about these devices over the last several years and currently have target monthly revenue ranging from under $1,000 to in excess of $3,000

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per device. The following two tables provide two views of our data: (1) actual device count regardless of the type of machine and (2) ‘machine equivalent' count based on the weighted target monthly revenue of each device (compared to the FAST 5000 device, which has a $2,000 monthly revenue target). For example, the 12-door locker, with target monthly revenue of $750, would be counted as ‘0.375 machine equivalent’ (0.375 = $750/$2,000).

The industrial vending information related to contracts signed during each period was as follows:

		Q1	Q2	Q3	Q4	Annual
Device count signed during the period	2014	4,025	4,137	4,072	4,108	16,342
	2013	6,568	6,084	4,836	4,226	21,714
	2012	6,646	6,818	7,871	6,715	28,050
	2011	1,812	2,710	2,930	2,753	10,205
'Machine equivalent' count signed during the period	2014	2,974	3,179	3,189	3,243	12,585
	2013	4,825	4,505	3,656	3,244	16,230
	2012	3,827	3,926	4,581	4,739	17,073
	2011	1,264	1,915	2,035	1,880	7,094

The industrial vending information related to installed machines at the end of each period was as follows:

		Q1	Q2	Q3	Q4
Device count installed at the end of the period	2014	42,153	43,761	45,596	46,855
	2013	32,007	36,452	39,180	40,775
	2012	12,600	16,964	21,998	26,975
	2011	3,227	4,793	7,062	9,462
'Machine equivalent' count installed at the end of the	2014	30,326	31,713	33,296	34,529
period	2013	22,020	25,512	27,818	29,262
	2012	8,842	11,604	14,880	18,395
	2011	2,462	3,548	5,154	6,771

The following table includes some additional statistics regarding our sales and sales growth:

		Q1		Q2		Q3		Q4
Percent of total net sales to customers with	2014	37.8	%	37.0	%	37.8	%	39.3	%
industrial vending1	2013	27.5	%	30.0	%	33.3	%	36.6	%
	2012	17.8	%	20.8	%	23.2	%	25.8	%
	2011	8.9	%	10.5	%	13.1	%	15.7	%
Daily sales growth to customers with	2014	19.7	%	20.9	%	21.9	%	20.0	%
industrial vending2	2013	23.9	%	18.9	%	15.2	%	18.7	%
	2012	33.9	%	34.3	%	32.9	%	28.6	%
	2011	50.6	%	43.9	%	42.5	%	40.7	%

¹ The percentage of total sales (vended and traditional) to customers currently using a vending solution.

² The growth in total sales (vended and traditional) to customers currently using a vending solution compared to the same period in the preceding year.

In addition to the industrial vending operation noted above, which primarily relates to our non-fastener business, we also provide bin stock programs (also known as ‘keep fill’ programs in the industry) to numerous customers with respect to our fastener business. This business, which relates to both our maintenance customers (MRO fasteners and non-fasteners) and original equipment manufacturers (OEM fasteners), has many similar attributes to our industrial vending relationships. These attributes include a strong relationship with these customers, where we are often their preferred supplier, and a frequent level of business transactions. This business is performed without the aid of a vending machine, but does make use of the latest

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scanning technologies, scale systems, and our fully integrated distribution network to manage the supply chain for all sizes of customers. In recent years, we have begun to refer to this business as FMI (Fastenal Managed Inventory).

PROFIT DRIVERS OF OUR BUSINESS

As we state several times in this document, profit is important to us. For a distribution business profit and cash flow go hand in hand, and this cash flow funds our growth and creates value for our customers, our employees, our suppliers, and our shareholders. We grow our profits by continuously working to grow sales and to improve our relative profitability. We also grow our profits by allowing our inherent profitability to shine through – we refer to this as the 'pathway to profit'. The distinction is important. 

We achieve improvements in our relative profitability by improving our gross profit, by structurally lowering our operating expenses, or both. Measured as a percentage of sales, the gross profit component generally decreases as the average monthly sales increase. This is due to the mix impact of larger customers. However, typically the operating expense component improves more as the average monthly sales increase, which paves our 'pathway to profit'. In most years we advance on this 'pathway to profit' by increasing our average store size (measured in terms of monthly sales), and by allowing the changing store mix to improve our profits. This is best explained by comparing the varying profitability of our 'traditional' stores in the table below. The average store size for the group, and the average age, number of stores, and pre-tax earnings data by store size for the fourth quarter of the last three years, were as follows:

Sales per Month	Average Age (Years)	Number of Stores	Percentage of Stores		Pre-Tax Earnings Percentage
Three months ended December 31, 2014	Average monthly store sales = $101,608
$0 to $30,000	5.3	135	5.1	%	-8.7	%
$30,001 to $60,000	8.9	646	24.5	%	11.6	%
$60,001 to $100,000	11.0	790	30.0	%	19.3	%
$100,001 to $150,000	13.0	501	19.0	%	23.2	%
Over $150,000	16.2	421	16.0	%	25.9	%
Strategic Account/Overseas Stores		144	5.5	%
Company Total		2,637	100.0	%	20.4	%
Three months ended December 31, 2013		Average monthly store sales = $87,798
$0 to $30,000	5.6	258	9.6	%	-14.2	%
$30,001 to $60,000	8.0	776	28.9	%	9.9	%
$60,001 to $100,000	10.9	789	29.4	%	18.8	%
$100,001 to $150,000	12.8	414	15.4	%	23.4	%
Over $150,000	15.6	317	11.8	%	26.1	%
Strategic Account/Overseas Stores		133	4.9	%
Company Total		2,687	100.0	%	19.3	%
Three months ended December 31, 2012		Average monthly store sales = $83,098
$0 to $30,000	4.7	304	11.5	%	-14.4	%
$30,001 to $60,000	7.6	830	31.3	%	12.2	%
$60,001 to $100,000	10.0	759	28.6	%	21.3	%
$100,001 to $150,000	12.9	375	14.1	%	26.0	%
Over $150,000	14.9	272	10.3	%	28.8	%
Strategic Account/Overseas Stores		112	4.2	%
Company Total		2,652	100.0	%	20.9	%

Note – Amounts may not foot due to rounding difference, and dollar amounts in this section are presented in whole dollars, not thousands.

We originally announced the 'pathway to profit' in 2007, and discussed the profit improvement we envisioned as the average store size grows. Today, the five groups of stores listed above represent about 80% of our sales, with the remaining 20% coming from our Strategic Account/Overseas stores, our dedicated 'in-plant' business (where we set up a business at a customer's site), our direct import business, and our direct manufacturing business.

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Store Count and Full-Time Equivalent (FTE) Headcount – The table that follows highlights certain impacts on our business of the 'pathway to profit' since its introduction in 2007. Under the 'pathway to profit' we increased both our store count and our store FTE headcount during 2007 and 2008. However, the rate of increase in store locations slowed and our FTE headcount for all types of personnel was reduced when the economy weakened late in 2008. In the table that follows, we refer to our 'store' net sales, locations, and personnel. When we discuss 'store' net sales, locations, and personnel, we are referring to (1) 'Fastenal' stores and (2) strategic account stores. 'Fastenal' stores are either a 'traditional' store, the typical format in the United States or Canada, or an 'overseas' store, which is the typical format outside the United States and Canada. This is discussed in greater detail earlier in this document. Strategic account stores are stores that are focused on selling to a group of large customers in a limited geographic market. The sales outside of our 'store' group, relate to either (1) our in-plant locations, (2) the portion of our internally manufactured product that is sold directly to a customer and not through a store (including our Holo-Krome^® business acquired in December 2009), or (3) our direct import business. 

The breakdown of our net sales, the average monthly sales per store, the number of stores at quarter end, the average headcount at our stores during a quarter, the average FTE headcount during a quarter, and the percentage change for each were as follows for the first quarter of 2007 (the last completed quarter before we began the 'pathway to profit') and for each of the last five quarters:

	Q1 2007		Q4 2013		Q1 2014		Q2 2014		Q3 2014		Q4 2014
Total net sales reported	$489,157		$813,760		$876,501		$949,938		$980,814		$926,254
Less: non-store sales (approximate)	40,891		105,499		113,945		125,509		129,841		122,006
Store net sales (approximate)	$448,266		$708,261		$762,556		$824,429		$850,973		$804,248
% change since Q1 2007			58.0	%	70.1	%	83.9	%	89.8	%	79.4	%
% change (twelve months)			7.1	%	8.2	%	11.7	%	13.5	%	13.6	%
Percentage of sales through a store	92	%	87	%	87	%	87	%	87	%	87	%
Average monthly sales per store	$72		$88		$95		$102		$107		$102
(using ending store count)
% change since Q1 2007			22.2	%	31.9	%	41.7	%	48.6	%	41.7	%
% change (twelve months)			6.0	%	8.0	%	10.9	%	15.1	%	15.9	%
Company pre-tax earnings percentage	18.1	%	19.3	%	20.4	%	21.8	%	21.7	%	20.4	%

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	Q1 2007	Q4 2013		Q1 2014		Q2 2014		Q3 2014		Q4 2014
Store locations - quarter end count	2,073	2,687		2,683		2,684		2,647		2,637
% change since Q1 2007		29.6	%	29.4	%	29.5	%	27.7	%	27.2	%
% change (twelve months)		1.3	%	0.9	%	0.3	%	-1.5	%	-1.9	%
Store personnel - absolute headcount	6,849	11,261		11,775		11,958		12,123		12,274
% change since Q1 2007		64.4	%	71.9	%	74.6	%	77.0	%	79.2	%
% change (twelve months)		8.8	%	16.5	%	17.7	%	14.3	%	9.0	%
Store personnel - FTE	6,383	9,771		10,206		10,446		10,715		10,376
Non-store selling personnel - FTE	616	1,214		1,236		1,276		1,357		1,335
Subtotal of all sales personnel - FTE	6,999	10,985		11,442		11,722		12,072		11,711
Distribution personnel - FTE	1,646	2,040		2,076		2,139		2,198		2,207
Manufacturing personnel - FTE 1	316	581		617		642		648		632
Administrative personnel - FTE	767	876		905		924		948		962
Subtotal of non-sales personnel - FTE	2,729	3,497		3,598		3,705		3,794		3,801
Total - average FTE headcount	9,728	14,482		15,040		15,427		15,866		15,512
% change since Q1 2007
Store personnel - FTE		53.1	%	59.9	%	63.7	%	67.9	%	62.6	%
Non-store selling personnel - FTE		97.1	%	100.6	%	107.1	%	120.3	%	116.7	%
Subtotal of all sales personnel - FTE		57.0	%	63.5	%	67.5	%	72.5	%	67.3	%
Distribution personnel - FTE		23.9	%	26.1	%	30.0	%	33.5	%	34.1	%
Manufacturing personnel - FTE 1		83.9	%	95.3	%	103.2	%	105.1	%	100.0	%
Administrative personnel - FTE		14.2	%	18.0	%	20.5	%	23.6	%	25.4	%
Subtotal of non-sales personnel - FTE		28.1	%	31.8	%	35.8	%	39.0	%	39.3	%
Total - average FTE headcount		48.9	%	54.6	%	58.6	%	63.1	%	59.5	%
% change (twelve months)
Store personnel - FTE		8.1	%	15.0	%	16.8	%	14.6	%	6.2	%
Non-store selling personnel - FTE		13.5	%	10.3	%	8.7	%	14.0	%	10.0	%
Subtotal of all sales personnel - FTE		8.7	%	14.5	%	15.9	%	14.5	%	6.6	%
Distribution personnel - FTE		9.0	%	14.1	%	14.6	%	10.7	%	8.2	%
Manufacturing personnel - FTE 1		6.8	%	9.2	%	12.2	%	13.7	%	8.8	%
Administrative personnel - FTE		8.0	%	8.8	%	7.8	%	9.3	%	9.8	%
Subtotal of non-sales personnel - FTE		8.4	%	11.9	%	12.4	%	10.8	%	8.7	%
Total - average FTE headcount		8.6	%	13.8	%	15.0	%	13.6	%	7.1	%

¹ The manufacturing headcount was impacted by the addition of 92 employees with the acquisition of Holo-Krome^® in December 2009.

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STATEMENT OF EARNINGS INFORMATION (percentage of net sales) for the periods ended December 31:
	Twelve-month Period
	2014		2013		2012
Net sales	100.0	%	100.0	%	100.0	%
Gross profit	50.8	%	51.7	%	51.5	%
Operating and administrative expenses	29.8	%	30.3	%	30.0	%
Gain on sale of property and equipment	0.0	%	0.0	%	0.0	%
Operating income	21.1	%	21.4	%	21.5	%
Net interest income (expense)	0.0	%	0.0	%	0.0	%
Earnings before income taxes	21.1	%	21.5	%	21.5	%
Note – Amounts may not foot due to rounding difference.

Gross profit – The gross profit percentage in the first, second, third, and fourth quarters was as follows:

	Q1		Q2		Q3		Q4
2014	51.2	%	50.8	%	50.8	%	50.5	%
2013	52.3	%	52.2	%	51.7	%	50.6	%
2012	51.3	%	51.6	%	51.6	%	51.6	%

We believe a normal gross profit percentage for our business is around 51% and constantly strive to operate in a range of 51% to 52% (see also the discussion under the caption ‘BUSINESS UPDATE’ earlier in this document). This is based on our current mix of store sizes, products, geographies, end markets, and end market uses (such as industrial production business versus maintenance business).

Historically, our gross profit percentages fluctuate due to impacts related to (1) transactional gross profit (either related to product and customer mix or to freight), (2) organizational gross profit (sourcing strength that can occur as we leverage buying scale and efficiency), and (3) supplier incentive gross profit (impacts from supplier volume allowances). In the short-term, periods of inflation or deflation can influence the first two categories, while sudden changes in business volume can influence the third. The transactional gross profit, our most meaningful component, is heavily influenced by our store-based compensation programs, which are directly linked to sales growth and gross profit, and incentivize our employees to improve both.

An important aspect of our gross profit relates to our locations, our product mix, and our customer mix. Given the close proximity of our sales personnel to our customer’s business, we offer a very high service level with our sales, which is valued by our customers and improves our gross profit. Fasteners are our highest gross profit product line given the high transaction cost surrounding the sourcing and supply of the product for our customers. Fasteners currently account for approximately 40% of our sales. We expect any reduction in the mix of our sales attributable to fasteners to negatively impact gross profit, particularly as it relates to maintenance fasteners. Gross profit is also influenced by average store sales as noted earlier in this document. Larger stores have larger customers, whose more focused buying patterns allow us to offer them better pricing. As a result, growth in average store sales is expected to negatively impact gross profit. A final item of note, our fourth quarter has typically been the season with the most challenges surrounding gross profit. This relates to the decline in sales in November and December due to the ‘holiday season’ and due to the drop off in non-residential construction business. This drop off in sales reduces the utilization of our trucking network and can slightly reduce our gross profit.

During the year and fourth quarter of 2014, our gross profit dropped below 51%. The drop generally centered on transactional impacts driven by product and customer mix, our strong emphasis on growing average store sales and, with respect to the fourth quarter, on the seasonality described above.

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Operating and administrative expenses - as a percentage of sales improved nominally from 2013 to 2014. 

Historically, our two largest components of operating and administrative expenses have consisted of employee related expenses (approximately 65% to 70%) and occupancy related expenses (approximately 15% to 20%). The remaining expenses cover a variety of items with selling transportation typically being the largest.

The three largest components of operating and administrative expenses grew as follows for the periods ended December 31 (compared to the same periods in the preceding year):

	Twelve-month Period
	2014		2013		2012
Employee related expenses	11.7	%	4.6	%	10.1	%
Occupancy related expenses	6.9	%	11.2	%	4.8	%
Selling transportation costs	10.1	%	0.8	%	10.1	%

Employee related expenses include: (1) payroll (which includes cash compensation, stock option expense, and profit sharing), (2) health care, (3) personnel development, and (4) social taxes. For 2014, when compared to 2013, (1) our performance bonuses and commissions grew due to our expanding sales growth from the past year, (2) our profit sharing contribution contracted due to lower relative profitability, and (3) our health care costs grew. These factors, combined with an increase in full-time equivalent headcount (see table below), caused employee related costs to grow. For 2013, when compared to 2012, performance bonuses were down (other than those related to our vending business); however, this decrease was offset by increases related to the following factors: (1) increases in full-time equivalent headcount, (2) sales commissions grew due to static gross profit combined with sales growth, (3) our industrial vending bonuses grew in the first quarter and the twelve month period, although they contracted in the second, third, and fourth quarters due to a change in the pace of the vending rollout, (4) our profit sharing contribution grew, and (5) our health care costs grew.

On average, the full-time equivalent headcount grew as follows (compared to the same period in the preceding years):

	2014		2013		2012
Store based	12.5	%	2.3	%	8.2	%
Total selling (includes store)	12.3	%	3.3	%	9.2	%
Distribution	11.5	%	4.3	%	5.5	%
Manufacturing	10.7	%	6.0	%	8.7	%
Total headcount	11.9	%	3.8	%	8.2	%

Occupancy related expenses include: (1) building rent and depreciation, (2) building utility costs, (3) equipment related to our stores and distribution locations, and (4) FAST Solutions^® (industrial vending) equipment (we consider the vending equipment to be a logical extension of our store operation and classify the expense as occupancy). The increase in 2014, when compared to 2013, was driven by (1) an increase in the amount of FAST Solutions^® (industrial vending) equipment as discussed earlier in this document, (2) an increase in building utility cost due to a severe winter in January and February 2014 and increases in natural gas prices during the 2014 heating season, (3) an increased investment in our distribution infrastructure over the last several years, primarily related to automation, and (4) an accrual related to store closings. The increase in 2013, when compared to 2012, was driven by (1) a dramatic increase in the amount of FAST Solutions^® (industrial vending) equipment as discussed earlier in this document, (2) an increase in building utility costs, (3) a nominal increase in the number of store locations, and (4) an increased investment in our distribution infrastructure over the last several years. In 2014 and 2013, the industrial vending component represented approximately 45% and 60%, respectively, of the increase.

Our selling transportation costs consist primarily of our store fleet as most of the distribution fleet costs are included in the cost of sales. Selling transportation costs included in operating and administrative expenses grew in 2014, when compared to 2013. This was driven by the increase in store headcount and the reduction in mileage per gallon associated with severe winter driving conditions. Selling transportation costs included in operating and administrative expenses were essentially flat in 2013, when compared to 2012. This was helped by stronger sales patterns related to our used store truck fleet, which lowered our relative vehicle ownership costs.

The last several years have seen some variation in the cost of diesel fuel and gasoline – During the first, second, third, and fourth quarters of 2014, our total vehicle fuel costs were approximately $11.9, $12.5, $11.5, and $9.5 million, respectively. During the first, second, third, and fourth quarters of 2013, our total vehicle fuel costs were approximately $10.6, $10.6, $11.2,

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and $9.6 million, respectively. The changes resulted from variations in fuel costs, variations in the service levels provided to our stores from our distribution centers, changes in the number of vehicles at our store locations, changes in the number of other sales centered vehicles as a result of store openings and the expansion of our non-store sales force, and changes in driving conditions. These fuel costs include the fuel utilized in our distribution vehicles (semi-tractors, straight trucks, and sprinter trucks) which is recorded in cost of sales and the fuel utilized in our store delivery and other sales centered vehicles which is included in operating and administrative expenses (the split in the last several years has been approximately 50:50 between distribution and store and other sales centered use). 

Income taxes– Income taxes, as a percentage of earnings before income taxes, were approximately 37.2% and 37.1% for 2014 and 2013, respectively. Our income tax rate increased slightly from 2013 to 2014. However, as our international business and profits grow over time, the lower income tax rates in those jurisdictions, relative to the United States, have generally begun to lower our effective tax rate. 

Net Earnings – Net earnings, net earnings per share (EPS), percentage change in net earnings, and the percentage change in EPS, were as follows:

Dollar Amounts	2014			2013		2012
Net earnings	$	494,150		448,636		420,536
Basic EPS	1.67			1.51		1.42
Diluted EPS	1.66			1.51		1.42
Percentage Change	2014			2013		2012
Net earnings	10.1		%	6.7	%	17.5	%
Basic EPS	10.6		%	6.3	%	17.4	%
Diluted EPS	9.9		%	6.3	%	17.4	%

During 2014, the net earnings increase was less than that of sales primarily due to the reduction in the gross profit percent realized.During 2013, the net earnings increase was greater than that of sales primarily due to the expansion in the gross profit percent realized and a slightly lower income tax rate. During 2012, the net earnings increase was greater than that of sales primarily due to the effective management of operating expenses and a slightly lower income tax rate.

Operational Working Capital – Operational working capital, which we define as accounts receivable, net, and inventories, are highlighted below. The annual dollar change and the annual percentage change were as follows:

Dollar change	2014			2013
Accounts receivable, net	$	47,746		42,172
Inventories	85,156			68,685
Operational working capital	$	132,902		110,857
Annual percentage change	2014			2013
Accounts receivable, net	11.5		%	11.3	%
Inventories	10.9		%	9.6	%
Operational working capital	11.1		%	10.2	%

The growth in accounts receivable noted above was driven by our sales growth in the final two months of the period. The strong growth in recent years with our international business and of our large customer accounts has created some difficulty with managing the growth of accounts receivable relative to the growth in sales.

Our growth in inventory balances over time does not have as direct a relationship to our monthly sales patterns as does our growth in accounts receivable. This is impacted by other aspects of our business. For example, the dramatic economic slowdown in late 2008 and early 2009 caused our inventory to spike. This occurred because the lead time for inventory procurement is typically longer than the visibility we have into future monthly sales patterns. Over the last decade, we increased our relative inventory levels due to the following: (1) new store openings, (2) expanded stocking breadth at our distributions centers (for example, our master stocking hub in Indianapolis expanded its product breadth over six fold from 2005 to 2011), (3) expanded direct sourcing, (4) expanded exclusive brands (private label), (5) expanded industrial vending

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solutions, (6) national accounts growth, (7) international growth, and (8) expanded stocking breadth at individual stores. While all of these items impacted both 2014 and 2013, items (3) through (8) had the greatest impact.

As we indicated in earlier communications, our goal is to target a ratio of annual sales to accounts receivable and inventory (Annual Sales: AR&I) of approximately a 3.0:1 ratio. On December 31, 2014 and 2013, we had a ratio of 2.8:1.

ACQUISITION

On October 1, 2014 we acquired certain assets of Av-Tech Industries, Inc., a wholesale distributor of aerospace fasteners, electronic components, and miscellaneous aircraft parts. The business did not have a meaningful impact on our 2014 financial results (there were some balance sheet impacts of the all-cash acquisition, as noted in our consolidated statements of cash flows). The acquisition is not expected to have a material impact on our overall net sales in 2015.

Liquidity and Capital Resources:

Net cash provided by operating activities — Net cash provided by operating activities in dollars and as a percentage of net earnings were as follows:

	2014			2013		2012
Net cash provided	$	499,392		416,120		396,292
% of net earnings	101.1		%	92.8	%	94.2	%

The increases in the net cash provided in each of the three years was primarily due to increases in earnings.

The approximate percentage mix of inventory stocked at our stores versus our distribution center locations was as follows at year end:

	2014		2013		2012
Store	56	%	58	%	56	%
Distribution center	44	%	42	%	44	%
Total	100	%	100	%	100	%

New stores open with the standard store model, which consists of a core stocking level of approximately $50 thousand per location. This inventory level grows as the level of business in a store grows.

Net cash used in investing activities — Net cash used in investing activities in dollars and as a percentage of net earnings were as follows:

	2014			2013		2012
Net cash used	$	188,781		201,792		107,204
% of net earnings	38.2		%	45.0	%	25.5	%

The changes in net cash used was primarily related to changes in our net capital expenditures as discussed below. The 2012 figure was partially offset by the liquidation of marketable securities late in the year to help fund our supplemental dividend payment.

Net property and equipment expenditures (purchases of property and equipment, less proceeds from the sale of property and equipment) in dollars and as a percentage of net earnings were as follows:

	2014			2013		2012
Net capital expenditures	$	183,655		201,550		133,882
% of net earnings	37.2		%	44.9	%	31.8	%

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The net capital expenditures increased from 2012 to 2013, and then decreased in 2014. The increase in 2013 was primarily caused by the dramatic increase in the number of FAST Solutions^® (industrial vending) machines deployed in our business, and by the expanded use of automation within our distribution centers. The decrease in 2014 was largely related to the completion of distribution automation projects in 2013.

Property and equipment expenditures in 2014, 2013, and 2012 consist of: (1) purchase of software and hardware for Fastenal’s information processing systems, (2) addition of certain pickup trucks, (3) purchase of signage, shelving, and other fixed assets related to store openings, (4) addition of manufacturing and warehouse equipment, (5) expansion or improvement of certain owned or leased store properties, (6) expansion of Fastenal’s distribution/trucking fleet, (7) purchases related to FAST Solutions^® (industrial vending), which primarily consists of automated vending equipment, and the construction of a new centralized distribution facility (2014 and 2013), and (8) costs related to the expansion of our distribution centers in Winona, Minnesota (2012), Akron, Ohio (2013), Atlanta, Georgia (2013), Scranton, Pennsylvania (2014 and 2013), Kitchener, Ontario, Canada (2014 and 2013), Modesto, California (2014), and Indianapolis, Indiana (2013). Disposals of property and equipment consist of the planned disposition of certain pick-up trucks, semi-tractors, and trailers in the normal course of business, and the disposition of real estate relating to several store locations.

Set forth below is an estimate of our 2015 net capital expenditures and a recap of our 2014, 2013, and 2012 net capital expenditures.

	2015			2014		2013		2012
Net Capital Expenditures	(Estimate)			(Actual)		(Actual)		(Actual)
Manufacturing, warehouse and packaging equipment, industrial vending equipment, and facilities	$	108,400		144,649		164,940		105,278
Shelving and related supplies for store openings and for product expansion at existing stores	8,300			6,712		6,354		5,240
Data processing software and equipment	28,800			23,978		12,652		11,102
Real estate and improvements to store locations	4,000			4,091		9,603		6,014
Vehicles	14,500			10,044		12,991		10,772
Proceeds from sale of property and equipment	(9,500		)	(5,819	)	(4,990	)	(4,524	)
	$	154,500		183,655		201,550		133,882

We anticipate funding our current expansion plans with cash generated from operations, from available cash and cash equivalents, and from our borrowing capacity. Because of the considerable cash needed to expand our FAST Solutions^® (industrial vending) business, to increase the use of automation in our distribution centers, and to fund the large dividend payout late in 2012, we established a $125,000 unsecured credit facility in December 2012. In 2014, we increased the total size of the credit facility in order to help fund our expansion plans and additional purchases of our common stock. The total commitment of the lenders to make loans and issue letters of credit under the credit facility is currently $230,000. We also increased the size of the letter of credit subfacility to $45,000 and extended the maturity date of the credit facility to December 2016.  During the first, second, third, and fourth quarters of 2014, our borrowings under the credit facility peeked at $85,000, $115,000, $160,000, and $155,000, respectively.  At year end, we had loans outstanding under the credit facility of $90,000 and undrawn letters of credit outstanding under the credit facility in an aggregate face amount of $37,315.

We have future commitments for facilities and equipment and for vehicles at year end. The facility and vehicle amounts primarily consist of future payments under operating leases. The expected future cash obligations related to the commitments are as follows:

	Total		2015	2016 and 2017	2018 and 2019	After 2019
Facilities and equipment	$	231,200	92,333	106,440	30,505	1,922
Vehicles	47,186		23,991	22,018	1,177	—
Total	$	278,386	116,324	128,458	31,682	1,922

35

Net Cash Used in Financing Activities – Net cash used in financing activities in dollars and as a percentage of net earnings were as follows:

	2014			2013		2012
Net cash used	$	249,732		234,443		327,513
% of net earnings	50.5		%	52.3	%	77.9	%

The fluctuations are due to changes in the level of our dividend payments and in the level of stock purchases. These amounts were partially offset by the exercise and related tax impact of stock options, and net borrowings under the credit facility. These items in dollars and as a percentage of earnings were as follows:

	2014			2013			2012
Dividends paid	$	296,581		237,456			367,306
% of net earnings	60.0		%	52.9		%	87.3	%
Stock purchases	52,942			9,080			—
% of net earnings	10.7		%	2.0		%	—	%
Total returned to shareholders	$	349,523		246,536			367,306
% of net earnings	70.7		%	54.9		%	87.3	%
Proceeds from the exercise of stock options and the related excess tax benefits of stock-based compensation	$	(9,791	)	$	(12,093	)	(39,793	)
% of net earnings	(2.0		)%	(2.6		)%	(9.4	)%
Cash borrowings, net	$	(90,000	)	—			—
% of net earnings	(18.2		)%	—		%	—	%
Net impact to net cash used	$	249,732		234,443			327,513
% of net earnings	50.5		%	52.3		%	77.9	%

Stock Purchases— During 2014, we purchased 1,200,000 shares of our common stock at an average price of approximately $44.12 per share. During 2013, we purchased 200,000 shares of our common stock at an average price of approximately $45.40 per share. We did not purchase any stock in 2012. On January 14, 2015, our board of directors increased the maximum number of shares that may yet be purchased to 2,000,000 shares.

Dividends — We declared a dividend of $0.28 per share on January 14, 2015. We paid aggregate annual dividends per share of $1.00, $0.80, and $1.24 in 2014, 2013, and 2012, respectively.

Line of Credit — A description of our credit facility is contained in Note 10 of the 'Notes to Consolidated Financial Statements'. The description of our credit facility in Note 10 is incorporated herein by reference.

Effects of Inflation— In total, we experienced minimal price changes in 2014 and 2013. At the product level, we experienced some deflation in our fastener products and limited to slight inflation in our non-fastener products in 2014 and 2013.

Critical Accounting Policies— Our estimates related to certain assets and liabilities are an integral part of our consolidated financial statements. These estimates are considered critical because they require subjective and complex judgments.

Allowance for doubtful accounts – This reserve is for accounts receivable balances that are potentially uncollectible. The reserve is based on an analysis of customer accounts and our historical experience with accounts receivable write-offs. The analysis includes the aging of accounts receivable, the financial condition of a customer or industry, and general economic conditions. Historically, results have reflected the reserves previously recorded. Although we believe our reserve is adequate, the results could be materially different if our assumptions and historical trends do not reflect actual results.

Inventory reserves – The reserves are for potentially obsolete or excess inventory and shrinkage. The reserves are based on an analysis of inventory trends. The analysis includes inventory levels, sales information, physical inventory counts, cycle count adjustments, and the on-hand quantities relative to the sales history for the product. Historically, results have reflected the reserves previously recorded. Although we believe our reserves are adequate, the results could be materially different if our assumptions and historical trends do not reflect actual results.

36

Health insurance reserve – This reserve is for incurred but not reported and reported and unpaid health claims. The reserve is based on an analysis of external data related to our historical claim reporting trends. Historically, results have reflected the reserves previously recorded. Although we believe our reserve is adequate, the results could be materially different if our assumptions and historical trends do not reflect actual results.

General insurance reserve – This reserve is for general claims related to workers’ compensation, property and casualty losses, and other self-insured losses. The reserve is based on an analysis of external data related to our historical general claim trends. Historically, results have reflected the reserves previously recorded. Although we believe our reserve is adequate, the results could be materially different if our assumptions and historical trends do not reflect actual results.

Tax strategies – Our effective income tax rate is based on income, statutory tax rates, and tax planning opportunities available to us in the various jurisdictions in which we operate. We establish income tax reserves when, despite our belief that our tax return positions are fully supportable, we believe that certain positions if challenged may or may not result in us prevailing. If we determine that a tax position is more likely than not to be sustained upon audit, based solely on the technical merits of the position, we recognize the benefit. We measure the benefit by determining the largest amount that is greater than 50 percent likely of being realized upon settlement. We presume that all tax positions will be examined by a taxing authority with full knowledge of all relevant information. We regularly monitor our tax positions and tax liabilities. We re-evaluate the technical merits of our tax positions and recognize an uncertain tax benefit, or reverse a previously recorded tax benefit, when (i) there is a completion of a tax audit, (ii) there is a change in applicable tax law including a tax case or legislative guidance, or (iii) there is an expiration of the statute of limitations. Significant judgment is required in accounting for tax reserves. Although we believe that we have adequately provided for liabilities resulting from tax assessments by taxing authorities, positions taken by these tax authorities could have a material impact on our effective income tax rate in future periods.

Legal reserves – Occasionally we are involved in legal matters. The outcomes of these legal matters are not within our complete control and may not be known for prolonged periods of time. In some actions, the claimants seek damages that could require significant expenditures. We record a liability for these legal matters when a loss is known or considered probable and the amount of loss can be reasonably estimated. If the reasonable estimate of a known or probable loss is a range, and no amount within the range is a better estimate than any other, the minimum amount of the range is accrued. If a loss is reasonably possible, but not known or probable, and can be reasonably estimated, the estimated loss or range of loss is disclosed in Note 10 of the 'Notes to Consolidated Financial Statements'. In most cases, significant judgment is required to estimate the amount and timing of a loss to be recorded. Although we believe we have adequately provided for probable losses from litigation, the ultimate outcome of litigation could be materially different from reserves recorded.

New Accounting Pronouncements

A description of new accounting pronouncements is contained in Note 13 of the 'Notes to Consolidated Financial Statements'. The description of the new accounting pronouncements in Note 13 is incorporated herein by reference.

Proposed Accounting Pronouncements

A description of proposed accounting pronouncements is contained in Note 13 of the 'Notes to Consolidated Financial Statements'. The description of the proposed accounting pronouncements in Note 13 is incorporated herein by reference.

Geographic Information

Information regarding our revenues and long-lived assets by geographic area is contained in Note 8 of the 'Notes to Consolidated Financial Statements'. The description of our revenues and long-lived assets by geographic area in Note 8 is incorporated herein by reference. Risks related to our foreign operations are described earlier in this Form 10-K under the heading 'Forward-Looking Statements' and 'Item 1A. Risk Factors'.

37

ITEM 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISKS

We are exposed to certain market risks from changes in foreign currency exchange rates, commodity steel pricing, and commodity energy prices. Changes in these factors cause fluctuations in our earnings and cash flows. We evaluate and manage exposure to these market risks as follows:

(1) Foreign currency exchange rates – Foreign currency fluctuations can affect our net investments and earnings denominated in foreign currencies. Our primary exchange rate exposure is with the Canadian dollar against the United States dollar. Our estimated net earnings exposure for foreign currency exchange rates was not material at year end.

(2) Commodity steel pricing – We buy and sell various types of steel products; these products consist primarily of different types of threaded fasteners. In 2012, we noted nominal price increases in steel products. In 2013 and 2014, we noted some deflation in overall steel pricing. We are exposed to the impacts of commodity steel pricing and our related ability to pass through the impacts to our end customers.

(3) Commodity energy prices – We have market risk for changes in prices of gasoline, diesel fuel, natural gas, and electricity; however, this risk is mitigated in part by our ability to pass freight costs to our customers, the efficiency of our trucking distribution network, and the ability, over time, to manage our occupancy costs related to the heating and cooling of our facilities through better efficiency.

(4) Interest rates - A description of our unsecured revolving credit facility is contained in Note 10 of the ‘Notes to Consolidated Financial Statements’ and is incorporated herein by reference. We do not believe our operations are currently subject to significant market risk for interest rate exposure under the credit facility.

38

ITEM 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

The Board of Directors and Stockholders of Fastenal Company:

We have audited the accompanying consolidated balance sheets of Fastenal Company and subsidiaries as of December 31, 2014 and 2013, and the related consolidated statements of earnings, comprehensive income, stockholders’ equity, and cash flows for each of the years in the three-year period ended December 31, 2014. In connection with our audits of the consolidated financial statements, we also have audited the financial statement schedule listed in the table of contents at Item 15. We also have audited the Company’s internal control over financial reporting as of December 31, 2014, based on criteria established in Internal Control – Integrated Framework (1992) issued by the Committee of Sponsoring Organizations of the Treadway Commission. Fastenal Company’s management is responsible for these consolidated financial statements and the financial statement schedule, for maintaining effective internal control over financial reporting, and for its assessment of the effectiveness of internal control over financial reporting, included in the accompanying Management’s Report on Internal Control Over Financial Reporting. Our responsibility is to express an opinion on these consolidated financial statements and the financial statement schedule and an opinion on the Company’s internal control over financial reporting based on our audits.

We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audits to obtain reasonable assurance about whether the financial statements are free of material misstatement and whether effective internal control over financial reporting was maintained in all material respects. Our audits of the consolidated financial statements included examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements, assessing the accounting principles used and significant estimates made by management, and evaluating the overall financial statement presentation. Our audit of internal control over financial reporting included obtaining an understanding of internal control over financial reporting, assessing the risk that a material weakness exists, and testing and evaluating the design and operating effectiveness of internal control based on the assessed risk. Our audits also included performing such other procedures as we considered necessary in the circumstances. We believe that our audits provide a reasonable basis for our opinions.

A company’s internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles. A company’s internal control over financial reporting includes those policies and procedures that (1) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the company; (2) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with generally accepted accounting principles, and that receipts and expenditures of the company are being made only in accordance with authorizations of management and directors of the company; and (3) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of the company’s assets that could have a material effect on the financial statements.

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.

In our opinion, the consolidated financial statements referred to above present fairly, in all material respects, the financial position of Fastenal Company and subsidiaries as of December 31, 2014 and 2013, and the results of their operations and their cash flows for each of the years in the three-year period ended December 31, 2014, in conformity with U.S. generally accepted accounting principles. Also, in our opinion, the related financial statement schedule, when considered in relation to the basic consolidated financial statements taken as a whole, presents fairly, in all material respects, the information set forth therein. Furthermore, in our opinion, Fastenal Company and subsidiaries maintained, in all material respects, effective internal control over financial reporting as of December 31, 2014, based on criteria established in Internal Control – Integrated Framework (1992) issued by the Committee of Sponsoring Organizations of the Treadway Commission.

/s/    KPMG LLP

Minneapolis, Minnesota

February 5, 2015

39

FASTENAL COMPANY AND SUBSIDIARIES

Consolidated Balance Sheets

(Amounts in thousands except share information)

	December 31
	2014			2013
Assets
Current assets:
Cash and cash equivalents	$	114,496		58,506
Marketable securities	—			451
Trade accounts receivable, net of allowance for doubtful accounts of $12,619 and $9,248, respectively	462,077			414,331
Inventories	869,224			784,068
Deferred income tax assets	21,765			18,248
Prepaid income taxes	—			24,869
Other current assets	115,703			107,988
Total current assets	1,583,265			1,408,461
Property and equipment, less accumulated depreciation	763,889			654,850
Other assets, net	11,948			12,473
Total assets	$	2,359,102		2,075,784
Liabilities and Stockholders' Equity
Current liabilities:
Line of credit	$	90,000		—
Accounts payable	103,909			91,253
Accrued expenses	174,002			148,579
Income taxes payable	7,442			—
Total current liabilities	375,353			239,832
Deferred income tax liabilities	68,532			63,255
Commitments and contingencies (notes 5, 9, and 10)
Stockholders’ equity:
Preferred stock, 5,000,000 shares authorized	—			—
Common stock, 400,000,000 shares authorized, 295,867,844 and 296,753,544 shares issued and outstanding, respectively	2,959			2,968
Additional paid-in capital	33,744			69,847
Retained earnings	1,886,350			1,688,781
Accumulated other comprehensive (loss) income	(7,836		)	11,101
Total stockholders’ equity	1,915,217			1,772,697
Total liabilities and stockholders’ equity	$	2,359,102		2,075,784

See accompanying notes to consolidated financial statements

40

FASTENAL COMPANY AND SUBSIDIARIES

Consolidated Statements of Earnings

(Amounts in thousands except earnings per share)

For the year ended December 31

	2014			2013		2012
Net sales	$	3,733,507		3,326,106		3,133,577
Cost of sales	1,836,105			1,606,661		1,519,053
Gross profit	1,897,402			1,719,445		1,614,524
Operating and administrative expenses	1,110,776			1,007,431		941,236
Gain on sale of property and equipment	(964		)	(643	)	(403	)
Operating income	787,590			712,657		673,691
Interest income	759			924		464
Interest expense	(915		)	(113	)	—
Earnings before income taxes	787,434			713,468		674,155
Income tax expense	293,284			264,832		253,619
Net earnings	$	494,150		448,636		420,536
Basic net earnings per share	$	1.67		1.51		1.42
Diluted net earnings per share	$	1.66		1.51		1.42
Basic weighted average shares outstanding	296,490			296,754		296,089
Diluted weighted average shares outstanding	297,313			297,684		297,151

See accompanying notes to consolidated financial statements

41

FASTENAL COMPANY AND SUBSIDIARIES

Consolidated Statements of Comprehensive Income

(Amounts in thousands)

For the year ended December 31

	2014			2013		2012
Net earnings	$	494,150		448,636		420,536
Other comprehensive (loss) income, net of tax:
Foreign currency translation adjustments (net of tax of $0 in 2014, 2013, and 2012)	(18,683		)	(7,354	)	3,522
Change in marketable securities (net of tax of $0 in 2014, 2013, and 2012)	(254		)	98		39
Comprehensive income	$	475,213		441,380		424,097

See accompanying notes to consolidated financial statements

42

FASTENAL COMPANY AND SUBSIDIARIES

Consolidated Statements of Stockholders’ Equity

(Amounts in thousands)

	Common Stock
	Shares		Amount			Additional Paid-in Capital		Retained Earnings		Accumulated Other Comprehensive Income (Loss)		Total Stockholders’ Equity
Balance as of December 31, 2011	295,258		$	2,953		16,856		1,424,371		14,796		1,458,976
Dividends paid in cash	—		—			—		(367,306	)	—		(367,306	)
Stock options exercised	1,306		13			29,631		—		—		29,644
Stock-based compensation	—		—			4,800		—		—		4,800
Excess tax benefits from stock-based compensation	—		—			10,149		—		—		10,149
Net earnings	—		—			—		420,536		—		420,536
Other comprehensive income (loss)	—		—			—		—		3,561		3,561
Balance as of December 31, 2012	296,564		$	2,966		61,436		1,477,601		18,357		1,560,360
Dividends paid in cash	—		—			—		(237,456	)	—		(237,456	)
Purchases of common stock	(200	)	(2		)	(9,078	)	—		—		(9,080	)
Stock options exercised	389		4			9,302		—		—		9,306
Stock-based compensation	—		—			5,400		—		—		5,400
Excess tax benefits from stock-based compensation	—		—			2,787		—		—		2,787
Net earnings	—		—			—		448,636		—		448,636
Other comprehensive income (loss)	—		—			—		—		(7,256	)	(7,256	)
Balance as of December 31, 2013	296,753		$	2,968		69,847		1,688,781		11,101		1,772,697
Dividends paid in cash	—		—			—		(296,581	)	—		(296,581	)
Purchases of common stock	(1,200	)	(12		)	(52,930	)	—		—		(52,942	)
Stock options exercised	315		3			7,694		—		—		7,697
Stock-based compensation	—		—			7,039		—		—		7,039
Excess tax benefits from stock-based compensation	—		—			2,094		—		—		2,094
Net earnings	—		—			—		494,150		—		494,150
Other comprehensive income (loss)	—		—			—		—		(18,937	)	(18,937	)
Balance as of December 31, 2014	295,868		$	2,959		33,744		1,886,350		(7,836	)	1,915,217

See accompanying notes to consolidated financial statements

43

FASTENAL COMPANY AND SUBSIDIARIES

Consolidated Statements of Cash Flows

(Amounts in thousands)

For the year ended December 31

	2014			2013		2012
Cash flows from operating activities:
Net earnings	$	494,150		448,636		420,536
Adjustments to reconcile net earnings to net cash provided by operating activities, net of acquisition:
Depreciation of property and equipment	72,145			63,770		53,459
Gain on sale of property and equipment	(964		)	(643	)	(403	)
Bad debt expense	11,480			9,421		9,726
Deferred income taxes	1,760			8,129		15,442
Stock-based compensation	7,039			5,400		4,800
Excess tax benefits from stock-based compensation	(2,094		)	(2,787	)	(10,149	)
Amortization of non-compete agreements	527			421		593
Changes in operating assets and liabilities, net of acquisition:
Trade accounts receivable	(63,418		)	(51,593	)	(43,291	)
Inventories	(87,622		)	(68,685	)	(69,231	)
Other current assets	(7,510		)	(10,627	)	(7,528	)
Accounts payable	12,501			13,234		4,240
Accrued expenses	25,263			22,424		14,193
Income taxes	34,405			(14,714	)	704
Other	1,730			(6,266	)	3,201
Net cash provided by operating activities	499,392			416,120		396,292
Cash flows from investing activities:
Purchases of property and equipment	(189,474		)	(206,540	)	(138,406	)
Cash paid for acquisition	(5,575		)	—		—
Proceeds from sale of property and equipment	5,819			4,990		4,524
Net decrease (increase) in marketable securities	451			(97	)	26,811
Net increase in other assets	(2		)	(145	)	(133	)
Net cash used in investing activities	(188,781		)	(201,792	)	(107,204	)
Cash flows from financing activities:
Borrowings under line of credit	705,000			260,000		—
Payments against line of credit	(615,000		)	(260,000	)	—
Proceeds from exercise of stock options	7,697			9,306		29,644
Excess tax benefits from stock-based compensation	2,094			2,787		10,149
Purchases of common stock	(52,942		)	(9,080	)	—
Payments of dividends	(296,581		)	(237,456	)	(367,306	)
Net cash used in financing activities	(249,732		)	(234,443	)	(327,513	)
Effect of exchange rate changes on cash and cash equivalents	(4,889		)	(990	)	360
Net increase (decrease) in cash and cash equivalents	55,990			(21,105	)	(38,065	)
Cash and cash equivalents at beginning of year	58,506			79,611		117,676
Cash and cash equivalents at end of year	$	114,496		58,506		79,611
Supplemental disclosure of cash flow information:
Cash paid during each year for interest	$	915		113		—
Net cash paid during each year for income taxes	$	257,514		270,615		268,357

See accompanying notes to consolidated financial statements

44

Fastenal Company and Subsidiaries

Notes to Consolidated Financial Statements

Note 1. Business Overview and Summary of Significant Accounting Policies

Business Overview

Fastenal is a leader in the wholesale distribution of industrial and construction supplies operating a store-based business with approximately 2,700 locations. These locations are primarily in North America.

Principles of Consolidation

The consolidated financial statements include the accounts of Fastenal Company and its subsidiaries (collectively referred to as ‘Fastenal’ or by such terms as ‘we’, ‘our’, or ‘us’). All material intercompany balances and transactions have been eliminated in consolidation.

Revenue Recognition and Accounts Receivable

Net sales include products, services, and freight and handling costs billed, net of any related sales incentives paid to customers and net of an estimate for product returns. We recognize revenue when persuasive evidence of an arrangement exists, title and risk of ownership have passed, the sales price is fixed or determinable, and collectibility is reasonably assured. These criteria are met at the time the product is shipped to, or picked up by, the customer. We recognize billings for freight and handling charges at the time the products are shipped to, or picked up by, the customer. We recognize services at the time the service is completed and product is provided to the customer. We estimate product returns based on historical return rates. Accounts receivable are stated at their estimated net realizable value. The allowance for doubtful accounts is based on an analysis of customer accounts and our historical experience with accounts receivable write-offs. Sales taxes (and value added taxes in foreign jurisdictions) collected from customers and remitted to governmental authorities are accounted for on a net basis and therefore are excluded from net sales.

Foreign Currency Translation and Transactions

The functional currency of our foreign operations is typically the applicable local currency. The functional currency is translated into United States dollars for balance sheet accounts, except retained earnings, using current exchange rates as of the balance sheet date, for retained earnings at historical exchange rates, and for revenue and expense accounts using a weighted average exchange rate during the period. The translation adjustments are deferred as a separate component of stockholders’ equity captioned accumulated other comprehensive (loss) income. Gains or losses resulting from transactions denominated in foreign currencies are included in operating and administrative expenses.

Cash and Cash Equivalents

We consider all investments purchased with original maturities of three months or less to be cash equivalents.

Financial Instruments and Marketable Securities

All financial instruments are carried at amounts that approximate fair value. The fair value is the price at which an asset could be exchanged in a current transaction between knowledgeable, willing parties. Assets measured at fair value are categorized based upon the lowest level of significant input to the valuations. Level 1 inputs are quoted prices (unadjusted) in active markets for identical assets or liabilities. Level 2 inputs are quoted prices for similar assets and liabilities in active markets or inputs that are observable for the asset or liability, either directly or indirectly through market corroboration. Level 3 inputs are unobservable inputs based upon our own assumptions used to measure assets and liabilities at fair value. In determining fair value we use observable market data when available.

We did not have any marketable securities as of December 31, 2014. Marketable securities as of December 31, 2013 consisted of common stock. We classified our marketable securities as available-for-sale. Available-for-sale securities were recorded at fair value based on current market value. Unrealized holding gains and losses on available-for-sale securities were excluded from earnings but were included in comprehensive income and were reported as a separate component of stockholders’ equity until realized, unless a decline in the market value of any available-for-sale security was below cost then the amount was deemed other than temporary and was charged to earnings, resulting in the establishment of a new cost basis for the security.

45

Fastenal Company and Subsidiaries

Notes to Consolidated Financial Statements—Continued

Inventories

Inventories, consisting of finished goods merchandise held for resale, are stated at the lower of cost (first in, first out method) or market.

Property and Equipment

Property and equipment are stated at cost. Depreciation on property and equipment is provided for using the straight-line method over the anticipated economic useful lives of the related property. Long-lived assets are reviewed for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable. If circumstances require a long-lived asset or asset group be tested for possible impairment, we first compare undiscounted cash flows expected to be generated by the asset or asset group to its carrying value. If the carrying value of the long-lived asset or asset group is not recoverable on an undiscounted cash flow basis, an impairment is recognized to the extent the carrying value exceeds its fair value. Fair value is determined through various valuation techniques including discounted cash flow models, quoted market values, and third-party independent appraisals, as considered necessary. There were no impairments recorded during any of the three years reported in these consolidated financial statements.

Leases

We lease space under operating leases for certain distribution centers, stores, and manufacturing locations. These leases do not have significant rent escalation holidays, concessions, leasehold improvement incentives, or other build-out clauses. Any such terms are recognized as rent expense over the term of the lease. Further, the leases do not contain contingent rent provisions. Leasehold improvements on operating leases are amortized over their estimated service lives on a straight-line basis. We lease certain semi-tractors, pick-ups, and equipment under operating leases.

Other Long-Lived Assets

Other assets consist of prepaid security deposits, goodwill, non-compete agreements, and other related intangible assets. Goodwill represents the excess of the purchase price over the fair value of net assets acquired. Goodwill is reviewed for impairment annually. The non-compete and related intangible assets are amortized on a straight-line basis over their estimated life.

Accounting Estimates

The preparation of the consolidated financial statements in conformity with U.S. generally accepted accounting principles (GAAP) requires us to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenues and expenses during the reported period. Actual results could differ from those estimates.

Insurance Reserves

We are self-insured for certain losses relating to medical, dental, workers’ compensation, and other casualty losses. Specific stop loss coverage is provided for catastrophic claims in order to limit exposure to significant claims. Losses and claims are charged to operations when it is probable a loss has been incurred and the amount can be reasonably estimated. Accrued insurance liabilities are based on claims filed and estimates of claims incurred but not reported.

Product Warranties

We offer a basic limited warranty for certain of our products. The specific terms and conditions of those warranties vary depending upon the product sold. We typically recoup these costs through product warranties we hold with the original equipment manufacturers. Our warranty expense has historically been minimal.

Stock-Based Compensation

We estimate the value of stock option grants using a Black-Scholes valuation model. Stock-based compensation expense is recognized on a straight-line basis over the vesting period. Our stock-based compensation expense is recorded in operating and administrative expenses.

We report the benefits of tax deductions in excess of recognized stock-based compensation as cash flows from financing activities, thereby reducing net operating cash flows and increasing net financing cash flows.

46

Fastenal Company and Subsidiaries

Notes to Consolidated Financial Statements—Continued

Income Taxes

We account for income taxes under the asset and liability method. Under this method, deferred tax assets and liabilities are recognized for the future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. The effect on deferred tax assets and liabilities of a change in tax rates is recognized in income in the period that includes the enactment date.

We recognize the effect of income tax positions only if those positions are more likely than not to be sustained. Recognized income tax positions are measured at the largest amount that is greater than 50% likely of being realized. Changes in recognition or measurement are reflected in the period in which the change in judgment occurs. We record interest and penalties related to unrecognized tax benefits in income tax expense.

Earnings Per Share

Basic net earnings per share is calculated using net earnings available to common stockholders divided by the weighted average number of shares of common stock outstanding during the year. Diluted net earnings per share is similar to basic net earnings per share except that the weighted average number of shares of common stock outstanding includes the incremental shares assumed to be issued upon the exercise of stock options considered to be ‘in-the-money’ (i.e. when the market price of our stock is greater than the exercise price of our outstanding stock options).

Segment Reporting

We have determined that we meet the aggregation criteria outlined in the accounting standards as our various operations have similar (1) economic characteristics, (2) products and services, (3) customers, (4) distribution channels, and (5) regulatory environments. Therefore, we report as a single business segment.

47

Fastenal Company and Subsidiaries

Notes to Consolidated Financial Statements—Continued

Note 2. Financial Instruments and Marketable Securities

Due to the varying short-term cash needs of our business, we periodically have marketable securities. We value these assets utilizing a fair value hierarchy that prioritizes the inputs to valuation techniques used to measure fair value. The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets and liabilities (Level 1) and the lowest priority to measurements involving significant unobservable inputs (Level 3). The three levels of the fair value hierarchy and how they are determined are defined earlier in Note 1.

Note 3. Long-Lived Assets

Property and equipment

Property and equipment at year end consists of the following:

	Depreciable Life in Years	2014			2013
Land	—	$	36,511		36,644
Buildings and improvements	15 to 40	224,365			216,852
Automated storage and retrieval equipment	5 to 30	116,127			98,474
Equipment and shelving	3 to 10	519,635			462,224
Transportation equipment	3 to 5	59,459			57,536
Construction in progress	—	237,637			148,172
		1,193,734			1,019,902
Less accumulated depreciation		(429,845		)	(365,052	)
Net property and equipment		$	763,889		654,850

Note 4. Accrued Expenses

Accrued expenses at year end consist of the following:

	2014		2013
Payroll and related taxes	$	21,928	21,960
Bonuses and commissions	20,910		12,502
Profit sharing contribution	11,460		12,211
Insurance	31,137		30,880
Promotions	23,224		18,047
Sales, real estate, and personal property taxes	58,716		47,784
Deferred revenue	3,125		2,447
Legal reserves	1,684		795
Other	1,818		1,953
	$	174,002	148,579

48

Fastenal Company and Subsidiaries

Notes to Consolidated Financial Statements—Continued

Note 5. Stockholders’ Equity

Our authorized, issued, and outstanding shares (stated in whole numbers) at year end consist of the following:

	Par Value	2014	2013
Preferred stock	.01/share
Shares authorized		5,000,000	5,000,000
Shares issued and outstanding		—	—
Common stock	.01/share
Shares authorized		400,000,000	400,000,000
Shares issued and outstanding		295,867,844	296,753,544

Dividends

On January 14, 2015, our board of directors declared a quarterly dividend of $0.28 per share of common stock to be paid in cash on February 27, 2015 to shareholders of record at the close of business on January 30, 2015. We paid aggregate annual dividends per share of $1.00, $0.80, and $1.24 in 2014, 2013, and 2012, respectively. The 2012 amount included a fourth quarter supplemental dividend of $0.50.

Stock Purchases

On January 14, 2015, our board of directors increased the maximum number of shares of our common stock that may yet be purchased to 2,000,000 shares.

Stock Options

The following tables summarize the details of grants made under our stock option plan that are still outstanding, and the assumptions used to value these grants. All options granted were effective at the close of business on the date of grant.

	Options Granted	Option Exercise (Strike) Price		Closing Stock Price on Date of Grant		December 31, 2014
Date of Grant						Options Outstanding	Options Exercisable
April 22, 2014	955,000	$	56.00	$	50.53	852,500	—
April 16, 2013	205,000	$	54.00	$	49.25	155,000	—
April 17, 2012	1,235,000	$	54.00	$	49.01	1,077,500	243,750
April 19, 2011	410,000	$	35.00	$	31.78	320,000	60,000
April 20, 2010	530,000	$	30.00	$	27.13	237,300	102,300
April 21, 2009	790,000	$	27.00	$	17.61	345,600	199,350
April 15, 2008	550,000	$	27.00	$	24.35	172,500	117,500
April 17, 2007	4,380,000	$	22.50	$	20.15	1,551,930	1,249,430
Total	9,055,000					4,712,330	1,972,330

Date of Grant	Risk-free Interest Rate		Expected Life of Option in Years	Expected Dividend Yield		Expected Stock Volatility		Estimated Fair Value of Stock Option
April 22, 2014	1.8	%	5.00	2.0	%	28.55	%	$	9.57
April 16, 2013	0.7	%	5.00	1.6	%	37.42	%	$	12.66
April 17, 2012	0.9	%	5.00	1.4	%	39.25	%	$	13.69
April 19, 2011	2.1	%	5.00	1.6	%	39.33	%	$	11.20
April 20, 2010	2.6	%	5.00	1.5	%	39.10	%	$	8.14
April 21, 2009	1.9	%	5.00	1.0	%	38.80	%	$	3.64
April 15, 2008	2.7	%	5.00	1.0	%	30.93	%	$	7.75
April 17, 2007	4.6	%	4.85	1.0	%	31.59	%	$	5.63

49

Fastenal Company and Subsidiaries

Notes to Consolidated Financial Statements—Continued

All of the options in the tables above vest and become exercisable over a period of up to eight years. Each option will terminate approximately nine years after the grant date.

The fair value of each share-based option is estimated on the date of grant using a Black-Scholes valuation method that uses the assumptions listed above. The risk-free interest rate is based on the U.S. Treasury rate over the expected life of the option at the time of grant. The expected life is the average length of time over which we expect the employee groups will exercise their options, which is based on historical experience with similar grants. The dividend yield is estimated over the expected life of the option based on our current dividend payout, historical dividends paid, and expected future cash dividends. Expected volatilities are based on the movement of our stock over the most recent historical period equivalent to the expected life of the option.

A summary of the activity under our stock option plan is as follows:

	Options Outstanding		Exercise Price1		Remaining Life2
Outstanding as of January 1, 2014	4,356,630		$	34.06	4.66
Granted	955,000		$	56.00	8.41
Exercised	(314,300	)	$	24.49
Cancelled/forfeited	(285,000	)	$	44.39
Outstanding as of December 31, 2014	4,712,330		$	38.52	4.59
Exercisable as of December 31, 2014	1,972,330		$	27.89	2.51

	Options Outstanding		Exercise Price1		Remaining Life2
Outstanding as of January 1, 2013	4,835,792		$	32.51	5.40
Granted	205,000		$	54.00	8.41
Exercised	(389,162	)	$	23.91
Cancelled/forfeited	(295,000	)	$	35.89
Outstanding as of December 31, 2013	4,356,630		$	34.06	4.66
Exercisable as of December 31, 2013	1,442,380		$	23.61	2.74

¹  Weighted average exercise price

²  Weighted average remaining contractual life in years

The total intrinsic value of stock options exercised during the years ended December 31, 2014, 2013, and 2012 was $7,466, $9,925, and $34,424, respectively. The intrinsic value represents the difference between the exercise price and fair value of the underlying shares at the date of exercise.

At December 31, 2014, there was $15,908 of total unrecognized compensation cost related to unvested stock options granted under the plan. This cost is expected to be recognized over a weighted average period of 4.60 years. The total grant date fair value of options vested under our stock option plan during 2014, 2013, and 2012 was $7,287, $3,508, and $3,866, respectively.

Total stock-based compensation expense related to our stock option plan was $7,039, $5,400, and $4,800 for 2014, 2013, and 2012, respectively.

50

Fastenal Company and Subsidiaries

Notes to Consolidated Financial Statements—Continued

Earnings Per Share

The following tables present a reconciliation of the denominators used in the computation of basic and diluted earnings per share and a summary of the options to purchase shares of common stock which were excluded from the diluted earnings calculation because they were anti-dilutive:

Reconciliation	2014	2013	2012
Basic weighted average shares outstanding	296,490,378	296,754,160	296,089,348
Weighted shares assumed upon exercise of stock options	822,866	929,428	1,061,602
Diluted weighted average shares outstanding	297,313,244	297,683,588	297,150,950

Summary of Anti-dilutive Options Excluded	2014		2013	2012
Options to purchase shares of common stock	1,903,767		1,273,527	847,254
Weighted average exercise prices of options	$	54.67	54.00	54.00

Any dilutive impact summarized above would relate to periods when the average market price of our stock exceeded the exercise price of the potentially dilutive options then outstanding.

Note 6. Retirement Savings Plan

The Fastenal Company and Subsidiaries 401(k) and Employee Stock Ownership Plan covers all of our employees in the United States. Our employees in Canada may participate in a Registered Retirement Savings Plan. The general purpose of both of these plans is to provide additional financial security during retirement by providing employees with an incentive to make regular savings. In addition to the contributions of our employees, we make a profit sharing contribution on an annual basis based on an established formula. Our contribution expense under this profit sharing formula was approximately $11,460, $12,211 and $11,110 for 2014, 2013, and 2012, respectively.

Note 7. Income Taxes

Earnings before income taxes were derived from the following sources:

	2014		2013	2012
Domestic	$	757,896	697,062	649,098
Foreign	29,538		16,406	25,057
	$	787,434	713,468	674,155

Components of income tax expense (benefit) are as follows:

2014 :	Current		Deferred		Total
Federal	$	250,527	1,919		252,446
State	30,768		256		31,024
Foreign	10,518		(704	)	9,814
	$	291,813	1,471		293,284

2013 :	Current		Deferred		Total
Federal	$	220,588	8,547		229,135
State	29,073		527		29,600
Foreign	7,487		(1,390	)	6,097
	$	257,148	7,684		264,832

51

Fastenal Company and Subsidiaries

Notes to Consolidated Financial Statements—Continued

2012 :	Current		Deferred		Total
Federal	$	202,095	14,742		216,837
State	27,586		981		28,567
Foreign	8,476		(261	)	8,215
	$	238,157	15,462		253,619

Income tax expense in the accompanying consolidated financial statements differs from the expected expense as follows:

	2014			2013		2012
Federal income tax expense at the ‘expected’ rate of 35%	$	275,602		249,714		235,954
Increase (decrease) attributed to:
State income taxes, net of federal benefit	20,549			16,683		20,449
Other, net	(2,867		)	(1,565	)	(2,784	)
Total income tax expense	$	293,284		264,832		253,619
Effective income tax rate	37.2		%	37.1	%	37.6	%

The tax effects of temporary differences that give rise to deferred income tax assets and liabilities at year end are as follows:

	2014			2013
Deferred income tax assets (liabilities):
Inventory costing and valuation methods	$	4,311		3,834
Allowance for doubtful accounts receivable	4,873			3,586
Insurance claims payable	10,404			10,594
Promotions payable	1,586			1,240
Stock-based compensation	7,837			5,974
Federal and state benefit of uncertain tax positions	1,327			1,158
Foreign net operating loss and credit carryforwards	5,768			5,089
Foreign valuation allowances	(3,007		)	(2,819	)
Other, net	592			932
Total deferred income tax assets	33,691			29,588
Property and equipment	(80,458		)	(74,595	)
Total deferred income tax liabilities	(80,458		)	(74,595	)
Net deferred income tax liabilities	$	(46,767	)	(45,007	)

A reconciliation of the beginning and ending amount of total gross unrecognized tax benefits is as follows:

	2014			2013
Balance at start of year:	$	3,282		5,331
Increase related to prior year tax positions	185			37
Decrease related to prior year tax positions	(113		)	(1,695	)
Increase related to current year tax positions	924			1,058
Decrease related to statute of limitation lapses	(506		)	—
Settlements	—			(1,449	)
Balance at end of year:	$	3,772		3,282

Included in the liability for unrecognized tax benefits is an immaterial amount for interest and penalties, both of which we classify as a component of income tax expense. The amount of unrecognized tax benefits that would favorably impact the effective tax rate, if recognized, is not material.

52

Fastenal Company and Subsidiaries

Notes to Consolidated Financial Statements—Continued

Fastenal Company or one of its subsidiaries files income tax returns in the United States federal jurisdiction, all states, and various foreign jurisdictions. With limited exceptions, we are no longer subject to income tax examinations by taxing authorities for taxable years before 2011 in the case of United States federal and foreign examinations and 2010 in the case of state and local examinations.

In general, it is our practice and intention to permanently reinvest the earnings of our foreign subsidiaries and repatriate earnings only when the tax impact is zero or very minimal. As of December 31, 2014, we have not made a provision for United States income taxes or for additional foreign withholding taxes on $112,908 of unremitted earnings, of which $7,560 is in the form of cash. Generally, such amounts become subject to United States taxation upon the remittance of dividends and under certain other circumstances. It is not practicable to estimate the amount of deferred income tax liabilities related to investments in these foreign subsidiaries.

Note 8. Geographic Information

Our revenues and long-lived assets relate to the following geographic areas:

Revenues	2014		2013	2012
United States	$	3,308,226	2,951,673	2,798,124
Canada	238,590		227,756	218,570
Other foreign countries	186,691		146,677	116,883
	$	3,733,507	3,326,106	3,133,577

Long-Lived Assets	2014		2013	2012
United States	$	725,189	632,783	495,609
Canada	37,580		22,572	15,954
Other foreign countries	13,068		11,968	17,613
	$	775,837	667,323	529,176

The accounting policies of the operations in the various geographic areas are the same as those described in the summary of significant accounting policies. Long-lived assets consist of property and equipment, location security deposits, goodwill, and other intangibles. Revenues are attributed to countries based on the location of the store from which the sale occurred. No single customer represents 10% or more of our consolidated net sales.

Note 9. Operating Leases

We lease space under non-cancelable operating leases for several distribution centers, several manufacturing locations, and certain store locations with initial terms of one to 84 months. Most store locations have initial lease terms of 36 to 48 months. These leases do not have significant rent escalation holidays, concessions, leasehold improvement incentives, or other build-out clauses. Any such terms are recognized as rent expense over the term of the lease. Further, the leases do not contain contingent rent provisions. Leasehold improvements, with a net book value of $1,732 at December 31, 2014, on operating leases are amortized over a 36-month period. We lease certain semi-tractors and pick-ups under operating leases. The semi-tractor leases typically have a lease term of 48 to 60 months. The pick-up leases typically have a non-cancelable lease term of approximately one year, with renewal options for up to 72-months. Our average lease term for pick-ups is typically for 28 to 36 months. Future minimum annual rentals for the leased facilities and equipment, and the leased vehicles are as follows:

	Leased Facilities and Equipment		Leased Vehicles	Total
2015	$	92,333	23,991	116,324
2016	66,083		15,336	81,419
2017	40,357		6,682	47,039
2018	21,936		1,177	23,113
2019	8,569		—	8,569
2020 and thereafter	1,922		—	1,922
	$	231,200	47,186	278,386

53

Fastenal Company and Subsidiaries

Notes to Consolidated Financial Statements—Continued

Rent expense under all operating leases was as follows:

	Leased Facilities and Equipment		Leased Vehicles	Total
2014	$	103,294	35,731	139,025
2013	$	99,483	32,907	132,390
2012	$	96,540	29,039	125,579

Certain operating leases for vehicles contain residual value guarantee provisions which would generally become due at the expiration of the operating lease agreement if the fair value of the leased vehicles is less than the guaranteed residual value. The aggregate residual value guarantee related to these leases is approximately $50,130. We believe the likelihood of funding the guarantee obligation under any provision of the operating lease agreements is remote other than where we have established an accrual for estimated losses, which is immaterial at December 31, 2014. To the extent our fleet contains vehicles we estimate will settle at a gain, such gains on these vehicles will be recognized when we sell the vehicle.

Note 10. Commitments and Contingencies

Credit Facilities and Commitments

We have a $230,000 unsecured revolving credit facility which expires December 31, 2016. The facility includes a $45,000 letter of credit subfacility. At December 31, 2014 and 2013, there were undrawn letters of credit outstanding under this facility with a face amount of $37,315 and $34,415, respectively, and there were loans outstanding under this facility of $90,000 and $0, respectively. We have the right to prepay this debt and intend to repay this amount using cash within the next twelve months; therefore, we have classified the debt as a current liability. Loans under the facility are subject to certain financial covenants, and we are currently in compliance with these covenants.

Loans under the facility, other than swingline loans, bear interest at a rate per annum equal to, at our election, either (i) LIBOR for an interest period of one month, reset daily, plus 0.875%, or (ii) LIBOR for an interest period of one, two, three, six or twelve months as selected by us, reset at the end of the selected interest period, plus 0.875%. The outstanding loan amount at December 31, 2014 bears interest at a rate per annum equal to option (i) noted above. Given the LIBOR rate at December 31, 2014, our effective per annum interest rate at year end was approximately 1.1%. Swingline loans bear interest at a rate per annum equal to LIBOR for an interest period of one month, reset daily, plus 0.875%. We pay a commitment fee for the unused portion of the facility of 0.10% per annum if the average quarterly utilization of the facility is 20% or more, or 0.125% per annum if the average quarterly utilization of the facility is less than 20%. For each letter of credit issued under the facility, we pay a commission fee on the amount available to be drawn under such letter of credit equal to 0.875% per annum and, subject to certain exceptions, an issuance fee equal to 0.075% of the face amount of such letter of credit.

Legal Contingencies

We are involved in certain legal actions. The outcomes of these legal actions are not within our complete control and may not be known for prolonged periods of time. In some actions, the claimants seek damages, as well as other relief, that could require significant expenditures or result in lost revenues. We record a liability for these legal actions when a loss is known or considered probable and the amount can be reasonably estimated. If the reasonable estimate of a known or probable loss is a range, and no amount within the range is a better estimate than any other, the minimum amount of the range is accrued. If a loss is reasonably possible but not known or probable, and can be reasonably estimated, the estimated loss or range of loss is disclosed. In most cases, significant judgment is required to estimate the amount and timing of a loss to be recorded. As of December 31, 2014, there were no litigation matters that we consider to be probable or reasonably possible to have a material adverse outcome.

54

Fastenal Company and Subsidiaries

Notes to Consolidated Financial Statements—Continued

Note 11. Sales by Product Line

The percentages of our net sales by product line are as follows:

Type	Introduced	2014	2013	2012
Fasteners1	1967	40.2%	42.1%	44.0%
Tools	1993	9.3%	9.2%	9.3%
Cutting tools	1996	5.5%	5.4%	5.1%
Hydraulics & pneumatics	1996	7.2%	7.3%	7.6%
Material handling	1996	6.1%	5.7%	6.0%
Janitorial supplies	1996	7.3%	7.0%	6.6%
Electrical supplies	1997	4.7%	4.6%	4.7%
Welding supplies	1997	4.7%	4.5%	4.3%
Safety supplies2	1999	12.8%	11.2%	9.3%
Metals	2001	0.4%	0.5%	0.5%
Direct ship3	2004	1.0%	1.5%	1.6%
Office supplies	2010	0.1%	0.1%	0.1%
Other		0.7%	0.9%	0.9%
		100.0%	100.0%	100.0%

¹  Fastener product line represents fasteners and miscellaneous supplies.

²  The safety supplies product line has expanded, as a percentage of sales, in the last several years due to our FAST Solutions^® (industrial vending) program.

³  Direct ship represents a cross section of products from the eleven product lines. The items included here represent certain items with historically low margins which are shipped directly from our distribution channel to our customers, bypassing our store network.

Note 12. Subsequent Events

We evaluated all subsequent event activity and concluded that no subsequent events have occurred that would require recognition in the consolidated financial statements or disclosure in the notes to the consolidated financial statements, with the exception of the dividend declaration and stock purchase authorization disclosed in Note 5.

Note 13. New and Proposed Accounting Pronouncements

New Accounting Pronouncements

In April 2014, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) 2014-08, Presentation of Financial Statements (Topic 205) and Property, Plant, and Equipment (Topic 360): Reporting Discontinued Operations and Disclosures of Disposals of Components of an Entity, which amends the threshold for a disposal to qualify as discontinued operations and requires new disclosures for individually material disposal transactions that do not meet the definition of a discontinued operation. Under the new standard, companies report discontinued operations when they have a disposal that represents a strategic shift that has or will have a major impact on operations or financial results. This ASU will be applied prospectively and is effective for interim and annual periods beginning after December 15, 2014. Early adoption is permitted provided the disposal was not previously disclosed. This ASU is not expected to have a material impact on our consolidated financial statements.

In May 2014, the FASB issued ASU 2014-09, Revenue from Contracts with Customers, which requires an entity to recognize the amount of revenue to which it expects to be entitled for the transfer of promised goods or services to customers. This ASU will replace most existing revenue recognition guidance in U.S. GAAP when it becomes effective. The new standard is effective for us on January 1, 2017. Early adoption is not permitted. The standard permits the use of either the retrospective or cumulative effect transition method. We are evaluating the effect this ASU will have on our consolidated financial statements and related disclosures. We have not yet selected a transition method nor have we determined the effect of the standard on our ongoing financial reporting.

55

Fastenal Company and Subsidiaries

Notes to Consolidated Financial Statements—Continued

Proposed Accounting Pronouncements

In May 2013, the FASB reissued an exposure draft on lease accounting which would require entities to recognize assets and liabilities arising from lease contracts on the balance sheet. We have not yet determined the impact the adoption of this proposed standard will have on our consolidated financial statements. As of December 31, 2014, we lease approximately 90% of our store locations, five of our distribution and packaging facilities, two of our manufacturing facilities, and a significant portion of our distribution fleet.

Note 14. Selected Quarterly Financial Data (Unaudited)

(Amounts in thousands except per share information)

2014 :	Net Sales		Gross Profit	Pre-tax Earnings	Net Earnings	Basic Net Earnings per Share
First quarter	$	876,501	448,478	178,845	111,931	0.38
Second quarter	949,938		482,667	206,782	130,514	0.44
Third quarter	980,814		498,693	212,988	133,314	0.45
Fourth quarter	926,254		467,564	188,819	118,391	0.40
Total	$	3,733,507	1,897,402	787,434	494,150	1.67

2013 :	Net Sales		Gross Profit	Pre-tax Earnings	Net Earnings	Basic Net Earnings per Share
First quarter	$	806,326	421,880	175,172	109,048	0.37
Second quarter	847,596		442,721	192,379	121,009	0.41
Third quarter	858,424		443,395	188,643	119,350	0.40
Fourth quarter	813,760		411,449	157,274	99,229	0.33
Total	$	3,326,106	1,719,445	713,468	448,636	1.51

***End of Notes to Consolidated Financial Statements***

56

ITEM 9. CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE

None.

ITEM 9A. CONTROLS AND PROCEDURES

Disclosure Controls and Procedures

As of the end of the period covered by this report, we conducted an evaluation, under the supervision and with the participation of our principal executive officer and principal financial officer, of our disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934 (the 'Securities Exchange Act')). Based on this evaluation, the principal executive officer and principal financial officer concluded that our disclosure controls and procedures are effective to ensure that information required to be disclosed by us in reports that we file or submit under the Securities Exchange Act is recorded, processed, summarized, and reported within the time periods specified in SEC rules and forms, and is accumulated and communicated to our management, including the principal executive officer and principal financial officer, to allow for timely decisions regarding required disclosure.

57

Attestation Report of Independent Registered Public Accounting Firm

The attestation report required under this item is contained earlier in this Form 10-K under the heading 'Item 8, Financial Statements and Supplementary Data'.

Management’s Annual Report on Internal Control Over Financial Reporting

Our management is responsible for establishing and maintaining adequate internal control over financial reporting as defined in Rules 13a-15(f) and 15d-15(f) under the Securities Exchange Act. The Company’s internal control over financial reporting is designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with U.S. generally accepted accounting principles. The Company’s internal control over financial reporting includes those policies and procedures that:

(i) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the Company;

(ii) provide reasonable assurance that the transactions are recorded as necessary to permit preparation of financial statements in accordance with U.S. generally accepted accounting principles, and that receipts and expenditures of the Company are being made only in accordance with authorizations of management and directors of the Company; and

(iii) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use or disposition of the Company’s assets that could have a material effect on the financial statements.

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.

Under the supervision of our principal executive officer and our principal financial officer, we conducted an evaluation of the effectiveness of our internal control over financial reporting based on the framework in Internal Control – Integrated Framework (1992) issued by the Committee of Sponsoring Organizations of the Treadway Commission. Based on our assessment and those criteria, management believes that the Company maintained effective internal control over financial reporting as of December 31, 2014. There was no change in the Company’s internal control over financial reporting during the Company’s most recently completed fiscal quarter that has materially affected, or is reasonably likely to materially affect, the Company’s internal control over financial reporting.

/s/    Leland J. Hein	/s/    Daniel L. Florness
Leland J. Hein	Daniel L. Florness
President and Chief Executive Officer	Executive Vice-President and Chief Financial Officer
Winona, MN
February 5, 2015

ITEM 9B. OTHER INFORMATION

None.

58

PART III

ITEM 10. DIRECTORS, EXECUTIVE OFFICERS, AND CORPORATE GOVERNANCE

Incorporated herein by reference is the information appearing under the headings 'Proposal #1 — Election of Directors', 'Corporate Governance and Director Compensation—Board Leadership Structure and Committee Membership', 'Corporate Governance and Director Compensation—Audit Committee', and 'Corporate Governance and Director Compensation—Section 16(a) Beneficial Ownership Reporting Compliance' in the Proxy Statement. See also Part I hereof under the heading 'Item X. Executive Officers of the Registrant'.

There have been no material changes to the procedures by which security holders may recommend nominees to the board of directors since our last report.

In January 2004, our board of directors adopted a supplement to our existing standards of conduct designed to qualify the standards of conduct as a code of ethics within the meaning of Item 406(b) of Regulation S-K promulgated by the SEC ('Code of Ethics'). The standards of conduct, as supplemented, apply to all of our directors, officers, and employees, including without limitation our chief executive officer, chief financial officer, principal accounting officer, and controller (if any), and persons performing similar functions ('Senior Financial Officers'). Those portions of the standards of conduct, as supplemented, that constitute a required element of a Code of Ethics are available without charge by submitting a request to us pursuant to the directions detailed under 'Does Fastenal have a Code of Conduct?' on the 'Investor FAQs' page of the 'Investors' section of our website at www.fastenal.com. In the event we amend or waive any portion of the standards of conduct, as supplemented, that constitutes a required element of a Code of Ethics and such amendment or waiver applies to any of our Senior Financial Officers, we intend to post on our website, within four business days after the date of such amendment or waiver, a brief description of such amendment or waiver, the name of each Senior Financial Officer to whom the amendment or waiver applies, and the date of the amendment or waiver.

ITEM 11. EXECUTIVE COMPENSATION

Incorporated herein by reference is the information appearing under the headings 'Corporate Governance and Director Compensation—Compensation Committee Interlocks and Insider Participation', 'Executive Compensation', and 'Corporate Governance and Director Compensation—Compensation of our Directors' in the Proxy Statement.

59

ITEM 12. SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND RELATED STOCKHOLDER MATTERS

Incorporated herein by reference is the information appearing under the heading ‘Security Ownership of Principal Shareholders and Management’ in the Proxy Statement.

Equity Compensation Plan Information

Plan Category	Number of Securities to be Issued Upon Exercise of Outstanding Options, Warrants, and Rights	Weighted-Average Exercise Price of Outstanding Options, Warrants, and Rights	Number of Securities Remaining Available for Future Issuance Under Equity Compensation Plans (Excluding Securities Reflected in Column (a))
	(a)	(b)	(c)
Equity compensation plans approved by security holders	4,712,330	$38.52	6,739,190
Equity compensation plans not approved by security holders	—	—	—
Total	4,712,330		6,739,190

ITEM 13. CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR INDEPENDENCE

Incorporated herein by reference is the information appearing under the headings ‘Corporate Governance and Director Compensation—Director Independence and Other Board Matters’, ‘Corporate Governance and Director Compensation—Related Person Transaction Approval Policy’, and ‘Corporate Governance and Director Compensation—Transactions with Related Persons’ in the Proxy Statement.

ITEM 14. PRINCIPAL ACCOUNTANT FEES AND SERVICES

Incorporated herein by reference is the information appearing under the heading ‘Audit and Related Matters—Audit and Related Fees’ and ‘Audit and Related Matters—Pre-Approval of Services’ in the Proxy Statement.

60

PART IV

ITEM 15. EXHIBITS AND FINANCIAL STATEMENT SCHEDULES

a) 1. Financial Statements:

Consolidated Balance Sheets as of December 31, 2014 and 2013

Consolidated Statements of Earnings for the years ended December 31, 2014, 2013, and 2012

Consolidated Statements of Comprehensive Income for the years ended December 31, 2014, 2013, and 2012

Consolidated Statements of Stockholders’ Equity for the years ended December 31, 2014, 2013, and 2012

Consolidated Statements of Cash Flows for the years ended December 31, 2014, 2013, and 2012

Notes to Consolidated Financial Statements

Report of Independent Registered Public Accounting Firm

2. Financial Statement Schedules:

Schedule II—Valuation and Qualifying Accounts

3. Exhibits:

3.1	Restated Articles of Incorporation of Fastenal Company, as amended effective as of April 17, 2012 (incorporated by reference to Exhibit 3.1 to Fastenal Company’s Form 10-Q for the quarter ended March 31, 2012)
3.2	Restated By-Laws of Fastenal Company (incorporated by reference to Exhibit 3.2 to Fastenal Company’s Form 8-K dated as of October 15, 2010)
10.1	Description of Bonus Arrangements for Executive Officers (incorporated by reference to the information appearing under the heading ‘Executive Compensation – Compensation Discussion and Analysis’ in the Proxy Statement)*
10.2	Fastenal Company Stock Option Plan as amended and restated effective as of December 12, 2014 (incorporated by reference to Exhibit 10.1 to Fastenal Company’s Form 8-K dated December 17, 2014)*
10.3	Fastenal Company Incentive Plan (incorporated by reference to Appendix A to Fastenal Company’s Proxy Statement dated February 23, 2012)*
10.4	Credit Agreement dated as of December 13, 2012 among Fastenal Company, the Lenders from time to time party thereto, and Wells Fargo Bank, National Association, as Administrative Agent, Swingline Lender and Issuing Lender (incorporated by reference to Exhibit 10.1 to Fastenal Company's Form 8-K dated December 19, 2012), as amended by the First Amendment to Credit Agreement dated as of April 15, 2014 (incorporated by reference to Exhibit 10.1 to Fastenal Company's Form 10-Q dated April 16, 2014), the Second Amendment to Credit Agreement dated as of August 19, 2014 (incorporated by reference to Exhibit 10.1 to Fastenal Company's Form 8-K dated August 22, 2014), and the Third Amendment to Credit Agreement dated as of December 16, 2014 (incorporated by reference to Fastenal Company's Form 8-K dated December 19, 2014)
13	Portions of 2014 Annual Report to Shareholders not included in this Form 10-K (only those sections specifically incorporated by reference in this Form 10-K shall be deemed filed with the SEC)
21	List of Subsidiaries
23	Consent of Independent Registered Public Accounting Firm
31	Certifications under Section 302 of the Sarbanes-Oxley Act of 2002
32	Certification under Section 906 of the Sarbanes-Oxley Act of 2002
101	The following materials formatted in XBRL (Extensible Business Reporting Language): (i) the Consolidated Balance Sheets, (ii) the Consolidated Statements of Earnings, (iii) the Consolidated Statements of Comprehensive Income, (iv) the Consolidated Statements of Stockholders’ Equity, (v) the Consolidated Statements of Cash Flows, and (vi) the Notes to Consolidated Financial Statements.

We will furnish copies of these Exhibits upon request and payment of our reasonable expenses in furnishing the Exhibits.

* Management contract or compensatory plan or arrangement required to be filed as an exhibit to this Form 10-K pursuant to Item 15(b).

61

FASTENAL COMPANY

Schedule II—Valuation and Qualifying Accounts

Years ended December 31, 2014, 2013, and 2012

(Amounts in thousands)

Description	Balance at Beginning of Year		“Additions” Charged to Costs and Expenses		“Other” Additions (Deductions)	“Less” Deductions		Balance at End of Year
Year ended December 31, 2014
Allowance for doubtful accounts	$	9,248	11,480		—	8,109		12,619
Insurance reserves	$	30,880	52,858	1	—	52,601	2	31,137
Year ended December 31, 2013
Allowance for doubtful accounts	$	6,728	9,421		—	6,901		9,248
Insurance reserves	$	25,188	52,658	1	—	46,966	2	30,880
Year ended December 31, 2012
Allowance for doubtful accounts	$	5,647	9,726		—	8,645		6,728
Insurance reserves	$	30,548	43,024	1	—	48,384	2	25,188

¹  Includes costs and expenses incurred for premiums and claims related to health and general insurance.

²  Includes costs and expenses paid for premiums and claims related to health and general insurance.

See accompanying Report of Independent Registered Public Accounting Firm incorporated herein by reference.

62

SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

Date:	February 5, 2015
FASTENAL COMPANY
By	/s/    Leland J. Hein
	Leland J. Hein, President and Chief Executive Officer

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the date indicated.

Date: February 5, 2015

/s/    Leland J. Hein	/s/    Daniel L. Florness
Leland J. Hein, President and Chief Executive Officer	Daniel L. Florness, Executive Vice President and Chief
(Principal Executive Officer), and Director	Financial Officer (Principal Financial Officer and
	Principal Accounting Officer)
/s/    Willard D. Oberton	/s/    Michael M. Gostomski
Willard D. Oberton, Director (Chairman)	Michael M. Gostomski, Director
/s/    Michael J. Dolan	/s/    Reyne K. Wisecup
Michael J. Dolan, Director	Reyne K. Wisecup, Director
/s/    Hugh L. Miller	/s/    Michael J. Ancius
Hugh L. Miller, Director	Michael J. Ancius, Director
/s/    Scott A. Satterlee	/s/    Rita J. Heise
Scott A. Satterlee, Director	Rita J. Heise, Director
/s/    Darren R. Jackson
Darren R. Jackson, Director

63

INDEX TO EXHIBITS

3.1	Restated Articles of Incorporation of Fastenal Company, as amended	Incorporated by Reference
3.2	Restated By-Laws of Fastenal Company	Incorporated by Reference
10.1	Description of Bonus Arrangements for Executive Officers	Incorporated by Reference
10.2	Fastenal Company Stock Option Plan as amended and restated effective as of December 12, 2014 (incorporated by reference to Exhibit 10.1 to Fastenal Company’s Form 8-K dated December 17, 2014)	Incorporated by Reference
10.3	Fastenal Company Incentive Plan	Incorporated by Reference
10.4	Credit Agreement dated as of December 13, 2012 among Fastenal Company, the Lenders from time to time party thereto, and Wells Fargo Bank, National Association, as Administrative Agent, Swingline Lender and Issuing Lender (incorporated by reference to Exhibit 10.1 to Fastenal Company's Form 8-K dated December 19, 2012), as amended by the First Amendment to Credit Agreement dated as of April 15, 2014 (incorporated by reference to Exhibit 10.1 to Fastenal Company's Form 10-Q dated April 16, 2014), the Second Amendment to Credit Agreement dated as of August 19, 2014 (incorporated by reference to Exhibit 10.1 to Fastenal Company's Form 8-K dated August 22, 2014), and the Third Amendment to Credit Agreement dated as of December 16, 2014 (incorporated by reference to Fastenal Company's Form 8-K dated December 19, 2014)	Incorporated by Reference
13	Portions of 2014 Annual Report to Shareholders not included in this Form 10-K (only those sections specifically incorporated by reference in this Form 10-K shall be deemed filed with the SEC)	Electronically Filed
21	List of Subsidiaries	Electronically Filed
23	Consent of Independent Registered Public Accounting Firm	Electronically Filed
31	Certifications under Section 302 of the Sarbanes-Oxley Act of 2002	Electronically Filed
32	Certification under Section 906 of the Sarbanes-Oxley Act of 2002	Electronically Filed
EX 101.INS	XBRL Instance Document	Electronically Filed
EX 101.SCH	XBRL Taxonomy Extension Schema Document	Electronically Filed
EX 101.CAL	XBRL Taxonomy Calculation Linkbase Document	Electronically Filed
EX 101.DEF	XBRL Taxonomy Definition Linkbase Document	Electronically Filed
EX 101.LAB	XBRL Taxonomy Label Linkbase Document	Electronically Filed
EX 101.PRE	XBRL Taxonomy Presentation Linkbase Document	Electronically Filed

64

EX-13

2014 ANNUAL REPORT 2014 ANNUAL REPO RT ANNUAL REPORT 2014 9704582 2014 Annual Report | 1.15TB | Printed in the USA The Oil City, Pennsylvania Fastenal store team, led by General Manager Bradly Arnink

2014 ANNUAL REPORT 2014 ANNUAL REPORT 6.6 % 18,417 EMPLOYEE SAFETY COACHING, TRAINING, & INSPECTION EVENTS 79,000+ SALES GROWTH TO CUSTOMERS WITH VENDING 20.6% VENDING MACHINES INSTALLED 46,855 D A IL Y 2,637 MICHAEL J. DOLAN Self-Employed Business Consultant, Former Executive Vice President and Chief Operating Officer, The Smead Manufacturing Company GARY A. POLIPNICK Executive Vice President - Sales SCOTT A. SATTERLEE President of North America Surface Transportation, C.H. Robinson Worldwide, Inc. (logistics and distribution company) JAMES C. JANSEN Executive Vice President - Operations LELAND J. HEIN President and Chief Executive Officer NICHOLAS J. LUNDQUIST Executive Vice President - Operations KENNETH R. NANCE Executive Vice President - Sales RITA J. HEISE Self-Employed Business Consultant, Former Corporate Vice President and Chief Information Officer of Cargill LELAND J. HEIN SHERYL A. LISOWSKI Controller and Chief Accounting Officer MICHAEL M. GOSTOMSKI Chief Executive Officer, Winona Heating & Ventilating Company (mechanical and roofing contractor) DANIEL L. FLORNESS Executive Vice President and Chief Financial Officer HUGH L. MILLER President and Chief Executive Officer, RTP Company (thermoplastics materials manufacturer) REYNE K. WISECUP REYNE K. WISECUP Executive Vice President - Human Resources DARREN R. JACKSON Chief Executive Officer, Advance Auto Parts (auto parts company) ASHOK SINGH Executive Vice President - Information Technology WILLARD D. OBERTON Chairman of the Board Former Chief Executive Officer and President, Fastenal Company STEVEN A. RUCINSKI Executive Vice President - Sales MICHAEL J. ANCIUS Director of Strategic Planning, Financing, and Taxation, Kwik Trip, Inc. (retail convenience store operator) The Fastenal story began in 1967 when Bob Kierlin and four friends opened our very first store, a 1,000-square-foot fastener shop in Winona, MN. It was a humble beginning, but we eventually forged our identity as a supplier that earns loyalty and opportunities by exceeding customers’ expectations for service – an approach later summed up with four words: Growth Through Customer Service®. Guided by this motto, we’ve grown from that original store to one of the world’s most efficient distributors of industrial and construction supplies. Below is a snapshot of our business today, including some of our key performance metrics for 2014. 22COU NT RIE S W ITH FASTENAL STORES 494 MILLION$3.7 NET NET EARNINGS SALES BILLION DIRECTOR S EXECUTIVE OFFICER S 1-3 4-5 6 7 Letter to Shareholders 10-Year Selected Financial Data & Financial Highlights Stock and Financial Data Stock Performance Highlights 8 9 INSIDE We Support Our Stores Form 10-K Directors Executive Officers Corporate Information BACK COVER TERRY M. OWEN Executive Vice President - E-Business JOHN L. SODERBERG Executive Vice President - Sales Operations & Support ANNUAL MEETING FORM 10-K LEGAL COUNSEL HOME OFFICE TRANSFER AGENT INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM The annual meeting of shareholders will be held at 10:00 a.m., central time, April 21, 2015, at our home offices located at 2001 Theurer Boulevard, Winona, Minnesota. A copy of our 2014 Annual Report on Form 10-K to the Securities and Exchange Commission is available without charge to shareholders upon written request to internal audit at the address of our home office listed on this page. Copies of our latest press releases, unaudited supplemental company information, and monthly sales information are available at: http://investor.fastenal.com. Faegre Baker Daniels LLP Minneapolis, Minnesota Streater & Murphy, PA Winona, Minnesota Fastenal Company 2001 Theurer Boulevard Winona, Minnesota 55987-0978 Phone: (507) 454-5374 Fax: (507) 453-8049 Wells Fargo Bank, N.A. Minneapolis, Minnesota KPMG LLP Minneapolis, Minnesota CORPOR ATE INFORM ATIO N TABLE OF CONTENTS 121 747 MILES DELIVERED POUNDS DELIVERED MILLION MILLION FASTENAL AT A GLANCE INVENTORY VALUE NO. OF ORDERS PROCESSED 35,118,182 MILLION $869 NO. OF FASTENAL SCHOOL OF BUSINESS COURSE COMPLETIONS 288,098 30 ,0 00 A C T IV E B IN S T O C K S

2014 ANNUAL REPORT 1 LETTER TO SHAREHOLDERS One of the keys to Fastenal’s success over the years has been our ability to operate profitable local stores in not only larger metro markets but also in small towns and rural communities. This may seem like a minor achievement, but it has truly set us apart in our industry, enabling us to get closer to our customers, provide superior service, and, in turn, achieve exceptional growth. The word ‘local’ isn’t spelled out in our motto of Growth Through Customer Service®, but it’s implicit. While others embraced e-commerce as their primary distribution model, adapting their businesses to direct-ship orders via remote warehouses, we’ve never stopped working to develop our local store network, bringing our people and products closer and closer to our customers. This approach has served us well for many years, and we believe it gives us an important structural advantage moving forward. In response to customers’ demand for ever-faster fulfillment, major internet retailers are racing to provide a same-day service option, opening local branches to transcend the 24 to 48 hour (or longer) lead times built into traditional e-commerce transactions. A similar race is shaping up in the industrial world, where same- day service isn’t just a convenience but in many cases the key to keeping a production line running or fixing a critical piece of equipment. With far more store locations – and, by extension, more vending machines and ‘keep-fill’ programs in place at customer sites – than any of our competitors, we are well positioned to be the best same-day supplier of industrial and construction products in North America, and potentially the world. This will continue to be a strategic focus for our company, driving many of the initiatives and areas of the business we’ll discuss later in this letter. But first, let’s focus on our 2014 financial performance. Overall, 2014 was a positive year for Fastenal. Following a sluggish start in January and February, we achieved double-digit daily sales growth in March, achieved 15.0% daily sales growth in August (a threshold we surpassed in November and again in December), and finished the year with sales of $3.73 billion, a 12.2% increase over sales of $3.33 billion in 2013. Our return to solid double-digit growth was preceded by an initiative, launched in mid-2013, to increase labor hours in our stores, add district and regional sales leadership personnel, and ultimately generate more ‘sales energy’ within the organization. As part of this ongoing growth initiative, we plan to increase our store labor hours company-wide by an additional 10 to 15% in 2015, with a focus on adding part-time personnel to maximize scheduling flexibility and selling energy within our stores. One point worth noting – at Fastenal, we don’t really ‘hire part-time help.’ Our goal is to find, hire and train ‘future full-time employees.’ Recruiting and hiring great people is hard work. Finding truly service-minded people makes it even harder, and being a growth- centered company adds to the number of people we need to find. To satisfy these needs, we like to find full-time students looking for an opportunity, with a focus on individuals who meet three specific criteria: 1) they’re interested in pursuing a career in sales or business, 2) they display the potential to someday assume a leadership role in the company, and 3) they’re willing to relocate somewhere within the area in the future. As they complete their education, these individuals fill a critical short-term need – freeing up time in the store for our more seasoned personnel to sell and serve. Our end of the bargain is to provide these ‘future full-time employees’ with an opportunity. Our pre-tax earnings in 2014 were $787 million, or 10.4% above our 2013 pre-tax earnings of $713 million. On an after-tax basis, our net earnings grew from $449 million in 2013 to $494 million in 2014, an increase of 10.1%. As a percentage of sales, our pre-tax earnings were 21.1% in 2014 versus 21.5% in 2013. The decline relates to a decrease in gross profit (50.8% in 2014 versus 51.7% in 2013), which was partially offset by a decline in operating and administrative expenses (29.8% in 2014 versus 30.3% in 2013). Some of the headwinds we faced in terms of gross profit stem from the growth of our average store size in conjunction with our ‘Pathway to Profit’ initiative. Simply put, as our stores grow larger, they tend to have larger customers that merit more favorable pricing terms. That said, any slippage in gross profit margin due to increased store size should be counterbalanced by the lower relative operating costs typically associated with our larger stores. In recent years this has been the case, but in 2014 the improvement in our operating and administrative expenses, as a percentage of net sales, was not sufficient to provide that counterbalance. This was due to our push to add personnel and labor hours in our stores while also adding district and regional leadership to better serve our stores (after all, that’s what leaders do – provide service). Unfortunately, it was also due to rising miscellaneous expenses. For much of 2014, we frankly didn’t live up to our company’s high standards for frugality and resourcefulness. The good news is that we did a much better job of expense control in the fourth quarter, and we’ll be working very hard to maintain that discipline in the year ahead. A summary of our financial performance in 2014 really boils down to three thoughts. First, the gross profit decline negatively impacted our business and created some challenges in our ability to grow earnings – this stood out in the first six to nine months of the year. Second, under the ‘Pathway to Profit’ we believe our ability to manage our operating and administrative expenses long-term will provide more than just an ‘offset’ to the gross profit decline and will allow us to grow net earnings faster than our net sales – this stood

2014 ANNUAL REPORT fasteners through our FMI® (‘keep-fill’) program. The product and supply process are different, but the same basic value-add applies: we stock needed product locally, visit the customer regularly, and maintain a lean flow of inventory to their points of use, driving cost savings and productivity. As with our vending program, it’s a level of service only Fastenal can provide on a national, and increasingly global scale, and it’s a vital part of our same-day service advantage. This brings us to another very important growth driver for our company – our national accounts programs, which provide a combination of corporate support and local service for larger, multi-site customers. In 2014, customers tied to a national agreement represented 43% of total company revenues and more than 50% of our sales growth. In our opinion, the keys to this success are: 1) our dedicated national account sales team, 2) the high-level support provided by our specialists in the areas of safety, metalworking, engineering, and other important areas for customers, 3) our on-site inventory management programs (FAST Solutions® and FMI®), and 4) the ‘glue’ that holds it all together, our local stores and their ability to service our national account customers everywhere they operate – from metro areas, to rural towns, to global factories. Another very important type of contract customer is supported by our government sales team. The word ‘government’ may conjure images of Washington D.C., but while we do service several federal agencies, the vast majority of our government business is at the state and local level, with customers ranging from state departments of transportation and municipalities, to higher education and local K-12 schools. This is yet another area where our local presence gives us an important advantage. An example of our local presence would be the state of Kansas. While our national competitors have branches in Wichita, Topeka, and maybe one or two other locations, we’re able to service customers locally at 36 stores statewide – all staffed by people who live in the community and pay local taxes (an important factor for many government customers). When you consider this scenario is playing out in states, cities, and towns across the country, it’s not surprising that our annual net sales to state and local government customers increased 25% in 2014, and that we now have contracts with 44 states, up from just five such contracts five years ago. In the opening statement, we made a distinction between the competition’s focus on e-commerce versus our focus on local stores, but of course it’s not an ‘either/or’ situation – to be the best, you have to excel in both areas. In 2014, our e-commerce and information technology teams did a nice job of leveraging our local presence to provide faster (in many cases, same- day) fulfillment via Fastenal.com and the custom e-commerce solutions we provide for our customers. A great example is our new web interface, which presents customers with not only the exact item they’re searching for but also closely-related alternatives that are in stock at the local Fastenal store and our nearest distribution center – pointing the customer to the fastest solution. This ability to view local inventory isn’t unique, but it’s out in the last three months of the year. (Remember, this is a comment about long-term trends, not a static quarter by quarter prediction.) Third, if we grow our business and manage our expenses, a distribution business like ours can have incredible cash flow characteristics. This stood out in 2014 as noted in the ‘Cash Flow Summary’ information, most notably our ‘free cash flow’ on page four of this annual report. Earlier we framed Fastenal’s same-day service advantage in terms of being able to react to unplanned customer needs – for example, an unforeseen stock outage or some broken equipment – but in fact, most of our customers’ needs are very predictable and repetitive, and in these cases ‘same-day service’ describes our ability to proactively plan and manage the flow of supplies from our suppliers, to our distribution centers, to our stores, and finally to our customers’ sites. One of the most efficient ways we do this is through our FAST Solutions® (industrial vending) programs. In 2014, we signed agreements for 16,342 new vending devices and ended the year with a total of 46,855 devices in place at customer locations. Today, we vend more than $40 million worth of product each month, but this only tells part of the story. In December 2014, our net sales to customers with vending devices (this includes both vended and non-vended items) represented around 39% of our total net sales (versus approximately 37% in the same period in 2013), and total sales to vending customers grew approximately 20% in 2014. These latter two numbers reflect a couple of important concepts: 1) vending is not really a discrete area of our business but rather an extension of our stores, enabling our local teams to get even closer to the customer; and 2) vending supports a very broad range of customers – from manufacturers to contractors, from Fortune 500 companies to small businesses. With an expanded technology lineup, streamlined systems for machine setup and replenishment, and a new incentive program motivating our sales people to sign and install more devices, we’ll continue to move aggressively in an effort to extend our industry lead in vending in the year ahead. While our industrial vending solutions generally support the non- fastener side of our business, we provide a similar service for 2

2014 ANNUAL REPORT all the numbers and charts published in this report is something much more human, and that is a desire among our people to exceed customer expectations, to solve problems, to offer new and better solutions – in a word, to serve. This applies not only to our store personnel but to all of the teams supporting our stores: distribution, transportation, manufacturing, quality, information technology, vending support, sales specialists, human resources, accounting, maintenance, product development, purchasing, marketing, and everyone else who works behind the scenes to keep the ‘Big Blue Machine’ rolling. As leaders of the company, we can never forget the power of Fastenal people, and that our job boils down to two simple directives: 1) make sure that everybody who joins Fastenal understands our common goal, and 2) find ways to bring out and maximize the potential of everyone in the organization. If we can continue to do this, we’re confident that we’ll continue to achieve Growth Through Customer Service® for many years to come. Last year, we closed this letter by laying out five reasons we were optimistic for 2014. This year, we’ll reiterate the same list with an eye toward 2015: • We have a small percentage of the industrial market worldwide. • We continue to generate cash flow to support growth. • We continue to make wise investments to support future growth. • We feel strongly that the highest level of service comes when we are face to face with our customers. • We believe in our people and their ability to make the best decisions for Fastenal and for their customers. Thank you to every employee for everything you do, and thank you to our shareholders for your continued support. We do not take it for granted. a lot more meaningful when ‘local’ means a short drive across town rather than a long haul to a distant metro area. In the year ahead, we’ll continue working to harness our brick-and- mortar footprint to maximize speed, service, and value for our e-commerce customers. No matter how the product ends up in the customer’s hands – via the local store, an on-site FAST Solutions® or FMI® program, or an e-commerce transaction – it first has to move through our distribution system. In 2014, we continued to invest aggressively in our distribution infrastructure to support long-term growth. Major projects included the installation of automated storage and retrieval technology in our Jessup, Pennsylvania distribution center (which services stores in the northeast U.S.); the addition of 180,000 square feet to our master distribution center in Indianapolis, Indiana; a brand-new facility in Kitchener, Ontario (Canada) that includes 100,000 square feet of warehouse space and features automated storage and retrieval technology (along with new regional sales offices and a training facility); and finally, a new 46,000 square-foot facility in Apodaca, Nuevo Leon (Mexico) to support our international growth. These investments in infrastructure and technology are essential, but the single most important investment we can make is in our people. For the past 15 years, one of the primary ways we’ve invested in the ‘Blue Team’ is by offering training and career development through the Fastenal School of Business (FSB). In 2014, our FSB team focused on not just what they have to offer our employees, but how they promote and present these learning opportunities to the field. This included a major redesign of our online training portal, making it far easier for employees to access all of the available training courses and resources we offer. Thanks in part to this initiative, our employees completed 8,689 instructor-led courses and 279,409 online courses in 2014, shattering our previous records for course participation. That’s a total of 288,098 opportunities to gain a better understanding of the industries we serve, the products we sell, and the resources available to serve our customers. Every year, the scope of our business becomes larger – with more stores, departments, products, and solutions – yet the number of pages allotted for this letter remains the same. There’s simply no way to sum up all of the good things our team accomplished in 2014, so we’ll leave you with this: behind ??????????? Chairman of the Board ???????? President and CEO ? “These investments in infrastructure and technology are essential, but the single most important investment we can make is in our people.”

2014 ANNUAL REPORT Operating Results 2014 Percent Change 2013 2012 2011 2010 2009 2008 2007 2006 2005 Net sales $ 3,733,507 12.2% $3,326,106 $3,133,577 $2,766,859 $2,269,471 $1,930,330 $2,340,425 $2,061,819 $1,809,337 $1,523,333 Gross profit $ 1,897,402 10.3% 1,719,445 1,614,524 1,434,172 1,174,836 983,435 1,236,092 1,047,574 907,675 758,103 % of net sales 50.8% 51.7% 51.5% 51.8% 51.8% 50.9% 52.8% 50.8% 50.2% 49.8% Earnings before income taxes $ 787,434 10.4% 713,468 674,155 575,081 430,640 297,490 451,167 377,899 321,029 269,056 % of net sales 21.1% 21.5% 21.5% 20.8% 19.0% 15.4% 19.3% 18.3% 17.7% 17.7% Net earnings $ 494,150 10.1% 448,636 420,536 357,929 265,356 184,357 279,705 232,622 199,038 166,814 % of net sales 13.2% 13.5% 13.4% 12.9% 11.7% 9.6% 12.0% 11.3% 11.0% 11.0% Basic net earnings per share $ 1.67 10.6% 1.51 1.42 1.21 0.90 0.62 0.94 0.77 0.66 0.55 Basic weighted average shares outstanding 296,490 -0.1% 296,754 296,089 295,054 294,861 296,716 297,662 301,109 302,068 302,540 Diluted net earnings per share $ 1.66 9.9% 1.51 1.42 1.21 0.90 0.62 0.94 0.77 0.66 0.55 Diluted weighted average shares outstanding1 297,313 -0.1% 297,684 297,151 295,869 294,861 296,716 297,662 301,109 302,329 303,015 Dividends and Common Stock Purchase Summary 2014 Percent Change 2013 2012 2011 2010 2009 2008 2007 2006 2005 Dividends paid $ 296,581 24.9% $237,456 $367,306 $191,741 $182,814 $106,943 $117,474 $66,216 $ 60,548 $ 46,935 % of net earnings 60.0% 52.9% 87.3% 53.6% 68.9% 58.0% 42.0% 28.5% 30.4% 28.1% Dividends paid per share $ 1.00 25.0% 0.80 1.24 0.65 0.62 0.36 0.395 0.22 0.20 0.155 Purchases of common stock $ 52,942 483.1% 9,080 - - - 41,104 25,958 87,311 17,294 18,739 % of net earnings 10.7% 2.0% - - - 22.3% 9.3% 37.5% 8.7% 11.2% Common stock shares purchased 1,200 500.0% 200 - - - 2,200 1,180 4,172 948 1,400 Average price paid per share $ 44.12 -2.8% 45.40 - - - 18.69 22.00 20.93 18.25 13.38 Cash Flow Summary 2014 Percent Change 2013 2012 2011 2010 2009 2008 2007 2006 2005 Net cash provided by operating activities $ 499,392 20.0% $416,120 $396,292 $268,489 $240,488 $306,070 $259,898 $227,895 $97,875 $121,912 % of net earnings 101.1% 92.8% 94.2% 75.0% 90.6% 166.0% 92.9% 98.0% 49.2% 73.1% Less capital expenditures, net $ (183,655) -8.9% (201,550) (133,882) (116,489) (69,138) (47,675) (86,923) (49,830) (73,335) (60,455) Acquisitions and other $ (5,577) 3,746.2% (145) (133) 212 (10,329) (5,133) (72) (265) (231) (164) Free cash flow $ 310,160 44.6% 214,425 262,277 152,212 161,021 253,262 172,903 177,800 24,309 61,293 % of net earnings 62.8% 47.8% 62.4% 42.5% 60.7% 137.4% 61.8% 76.4% 12.2% 36.7% Financial Position at Year End 2014 Percent Change 2013 2012 2011 2010 2009 2008 2007 2006 2005 Operational working capital (accounts receivable, net and inventories) $ 1,331,301 11.1% $1,198,399 $1,087,542 $984,746 $827,502 $722,574 $809,187 $740,923 $665,529 $545,117 Net working capital (current assets less current liabilities) $ 1,207,912 3.4% 1,168,629 1,082,482 1,048,320 923,513 862,855 827,410 742,980 663,880 557,470 Fixed capital (property and equipment, net) $ 763,889 16.7% 654,850 516,427 435,601 363,419 335,004 324,182 276,627 264,030 224,448 Total assets $ 2,359,102 13.6% 2,075,784 1,815,832 1,684,948 1,468,283 1,327,358 1,304,149 1,163,061 1,039,016 890,035 Total stockholders' equity $ 1,915,217 8.0% 1,772,697 1,560,360 1,458,976 1,282,512 1,190,843 1,142,259 1,010,161 992,093 783,549 All information contained in this Annual Report reflects the 2-for-1 stock splits in 2011 and 2005. 1 Reflects impact of stock options issued by the Company that were in-the-money and outstanding during the period. (Amounts in Thousands Except Per Share Information) 10-YEAR SELECTED FINANCIAL DA TA 4

2014 ANNUAL REPORT 200 5 200 6 200 7 200 8 200 9 201 0 201 1 201 2 201 3 201 4 200 5 200 6 200 7 200 8 200 9 201 0 201 1 201 2 201 3 201 4 200 5 200 6 200 7 200 8 200 9 201 0 201 1 201 2 201 3 201 4 200 5 200 6 200 7 200 8 200 9 201 0 201 1 201 2 201 3 201 4 Operating Results 2014 Percent Change 2013 2012 2011 2010 2009 2008 2007 2006 2005 Net sales $ 3,733,507 12.2% $3,326,106 $3,133,577 $2,766,859 $2,269,471 $1,930,330 $2,340,425 $2,061,819 $1,809,337 $1,523,333 Gross profit $ 1,897,402 10.3% 1,719,445 1,614,524 1,434,172 1,174,836 983,435 1,236,092 1,047,574 907,675 758,103 % of net sales 50.8% 51.7% 51.5% 51.8% 51.8% 50.9% 52.8% 50.8% 50.2% 49.8% Earnings before income taxes $ 787,434 10.4% 713,468 674,155 575,081 430,640 297,490 451,167 377,899 321,029 269,056 % of net sales 21.1% 21.5% 21.5% 20.8% 19.0% 15.4% 19.3% 18.3% 17.7% 17.7% Net earnings $ 494,150 10.1% 448,636 420,536 357,929 265,356 184,357 279,705 232,622 199,038 166,814 % of net sales 13.2% 13.5% 13.4% 12.9% 11.7% 9.6% 12.0% 11.3% 11.0% 11.0% Basic net earnings per share $ 1.67 10.6% 1.51 1.42 1.21 0.90 0.62 0.94 0.77 0.66 0.55 Basic weighted average shares outstanding 296,490 -0.1% 296,754 296,089 295,054 294,861 296,716 297,662 301,109 302,068 302,540 Diluted net earnings per share $ 1.66 9.9% 1.51 1.42 1.21 0.90 0.62 0.94 0.77 0.66 0.55 Diluted weighted average shares outstanding1 297,313 -0.1% 297,684 297,151 295,869 294,861 296,716 297,662 301,109 302,329 303,015 Dividends and Common Stock Purchase Summary 2014 Percent Change 2013 2012 2011 2010 2009 2008 2007 2006 2005 Dividends paid $ 296,581 24.9% $237,456 $367,306 $191,741 $182,814 $106,943 $117,474 $66,216 $ 60,548 $ 46,935 % of net earnings 60.0% 52.9% 87.3% 53.6% 68.9% 58.0% 42.0% 28.5% 30.4% 28.1% Dividends paid per share $ 1.00 25.0% 0.80 1.24 0.65 0.62 0.36 0.395 0.22 0.20 0.155 Purchases of common stock $ 52,942 483.1% 9,080 - - - 41,104 25,958 87,311 17,294 18,739 % of net earnings 10.7% 2.0% - - - 22.3% 9.3% 37.5% 8.7% 11.2% Common stock shares purchased 1,200 500.0% 200 - - - 2,200 1,180 4,172 948 1,400 Average price paid per share $ 44.12 -2.8% 45.40 - - - 18.69 22.00 20.93 18.25 13.38 Cash Flow Summary 2014 Percent Change 2013 2012 2011 2010 2009 2008 2007 2006 2005 Net cash provided by operating activities $ 499,392 20.0% $416,120 $396,292 $268,489 $240,488 $306,070 $259,898 $227,895 $97,875 $121,912 % of net earnings 101.1% 92.8% 94.2% 75.0% 90.6% 166.0% 92.9% 98.0% 49.2% 73.1% Less capital expenditures, net $ (183,655) -8.9% (201,550) (133,882) (116,489) (69,138) (47,675) (86,923) (49,830) (73,335) (60,455) Acquisitions and other $ (5,577) 3,746.2% (145) (133) 212 (10,329) (5,133) (72) (265) (231) (164) Free cash flow $ 310,160 44.6% 214,425 262,277 152,212 161,021 253,262 172,903 177,800 24,309 61,293 % of net earnings 62.8% 47.8% 62.4% 42.5% 60.7% 137.4% 61.8% 76.4% 12.2% 36.7% Financial Position at Year End 2014 Percent Change 2013 2012 2011 2010 2009 2008 2007 2006 2005 Operational working capital (accounts receivable, net and inventories) $ 1,331,301 11.1% $1,198,399 $1,087,542 $984,746 $827,502 $722,574 $809,187 $740,923 $665,529 $545,117 Net working capital (current assets less current liabilities) $ 1,207,912 3.4% 1,168,629 1,082,482 1,048,320 923,513 862,855 827,410 742,980 663,880 557,470 Fixed capital (property and equipment, net) $ 763,889 16.7% 654,850 516,427 435,601 363,419 335,004 324,182 276,627 264,030 224,448 Total assets $ 2,359,102 13.6% 2,075,784 1,815,832 1,684,948 1,468,283 1,327,358 1,304,149 1,163,061 1,039,016 890,035 Total stockholders' equity $ 1,915,217 8.0% 1,772,697 1,560,360 1,458,976 1,282,512 1,190,843 1,142,259 1,010,161 992,093 783,549 All information contained in this Annual Report reflects the 2-for-1 stock splits in 2011 and 2005. 1 Reflects impact of stock options issued by the Company that were in-the-money and outstanding during the period. FINANCIAL HIGHLIGHTS NET SALES (in thousands) $3,733,50 7 GROSS PROFIT (in thousands) NET EARNINGS (in thousands) EARNINGS BEFORE INCOME TAXES (in thousands) $1,897,40 2 $494,15 0 $787,43 4 5

2014 ANNUAL REPORT 2014 High Low 2013 High Low First quarter $50.43 $42.70 First quarter $ 53.18 $ 46.47 Second quarter 51.20 47.80 Second quarter 52.18 44.95 Third quarter 50.08 43.74 Third quarter 50.98 43.99 Fourth quarter 48.21 40.78 Fourth quarter 51.89 45.62 As of January 23, 2015, there were approximately 1,200 record holders of our common stock which includes nominees or broker dealers holding stock on behalf of an estimated 173,000 beneficial owners. In 2014 and 2013, we paid dividends totaling $1.00 and $0.80, respectively. On January 14, 2015, we announced a quarterly dividend of $0.28 per share to be paid on February 27, 2015 to shareholders of record at the close of business on January 30, 2015. Our board of directors intends to continue paying quarterly dividends, provided that any future determination as to payment of dividends will depend upon the financial condition and results of operations of the company and such other factors as are deemed relevant by the board of directors. We purchased 1,200,000 shares of our common stock in 2014 at an average price of $44.12 per share. In 2013, we purchased 200,000 shares of our common stock at an average price of $45.40 per share. On January 14, 2015, our board of directors increased the maximum number of shares of our common stock that may yet be purchased to 2,000,000 shares. Common Stock Data Our shares are traded on The NASDAQ Stock Market under the symbol ‘FAST’. The following table sets forth, by quarter, the high and low closing sale price of our shares on The NASDAQ Stock Market for the last two years1. 2014 Net Sales Gross Profit Pre-tax Earnings Net Earnings Basic Net Earnings per Share First quarter $876,501 448,478 178,845 111,931 0.38 Second quarter 949,938 482,667 206,782 130,514 0.44 Third quarter 980,814 498,693 212,988 133,314 0.45 Fourth quarter 926,254 467,564 188,819 118,391 0.40 Total $3,733,507 1,897,402 787,434 494,150 1.67 2013 Net Sales Gross Profit Pre-tax Earnings Net Earnings Basic Net Earnings per Share First quarter $ 806,326 421,880 175,172 109,048 0.37 Second quarter 847,596 442,721 192,379 121,009 0.41 Third quarter 858,424 443,395 188,643 119,350 0.40 Fourth quarter 813,760 411,449 157,274 99,229 0.33 Total $3,326,106 1,719,445 713,468 448,636 1.51 1 The closing sale price was obtained from Shareholder.com, a division of Nasdaq OMX. STOCK AND FINANCIAL DATA (Amounts in Thousands Except Shareholder Counts, Shares, and Per Share Information) SELECTED Q UA RTER LY FINANCIAL DA TA (UN AUDITED ) 6

2014 ANNUAL REPORT Invested $9,000 on August 20, 1987 Value on December 31, 2014: $4,565,760 Stock Split ??????????????? On August 20, 1987 (date of our initial public offering), 1,000 shares of our stock sold for $9,000. Approximately 27 years later, on December 31, 2014, those 1,000 shares, having split seven times, were 96,000 shares worth $4,565,760, for a gain of approximately 25.9% compounded annually. (In addition, the holder of these shares would have received $561,504 in dividends since August 20, 1987.) ????? On December 31, 2004, 1,000 shares of our stock sold for $61,560. Ten years later on December 31, 2014, those 1,000 shares, having split two times, were 4,000 shares worth $190,240, for a gain of approximately 11.9% compounded annually. (In addition, the holder of these shares would have received $22,560 in dividends since December 2004.) ????? On December 31, 2009, 1,000 shares of our stock sold for $41,640. Five years later, on December 31, 2014, those 1,000 shares, having split once, were 2,000 shares worth $95,120 for a gain of approximately 18.0% compounded annually. (In addition, the holder of these shares would have received $8,620 in dividends since December 2009.) 1987 1989 1991 1993 1995 1997 1999 2001 2003 2005 2007 2009 2011 2013 2014 $1,000,000 $2,000,000 $3,000,000 $4,000,000 $5,000,000 STOCK PERFORMANCE HIGHLIGHTS1,2 HISTORICAL STOCK PERFORMANC E 2014 MERCHANDISING COMPETITION Top Bob Kierlin (BK) Store Winners 2nd Kirksville, MS 1st Scottsboro, AL 3rd Macon, MS DIVIDENDS AND STOCK DILUTIO N We have paid dividends in every year since 1991. Since going public in 1987, we have maintained a consistent focus on avoiding, if feasible, the potentially dilutive impact of our activities on our shareholders. To this end, we have grown our organization with our internal cash flow, have supported the Fastenal Company and Subsidiaries 401(k) and Employee Stock Ownership Plan with stock purchased in the open market, and since creating a stock option program in 2003, have periodically purchased common stock in the open market to offset the potential impact of our stock option grants. We have purchased approximately 11.3 million shares since 2003, and have granted our employees options to purchase approximately 11.0 million shares. Of the stock option grants, approximately 3.7 million have been exercised, approximately 2.6 million have been forfeited, and approximately 4.7 million currently remain outstanding. (Note – these amounts have been adjusted to reflect the impact of stock splits.) 1 The share data represents past performance, which is no guarantee of future results. 2 The information above is presented in whole amounts versus thousands or millions as is prevalent in the remainder of this document. ?

2014 ANNUAL REPORT WE SUPPORT OUR STORES PEOPLE PRODUCTS & SUPPLY SOLUTIONS FINANCE DISTRIBUTION SYSTEMS AND EMPOWER OUR LEADERS TO GROW Our stores are at the center of our business model, but if you dig a little deeper you’ll find that at the heart of it all is a core belief in people – that each of us has the capacity to accomplish extraordinary things, if given the opportunity. In an effort to unlock this vast human potential, we invest aggressively in employee training and development. We reward individual initiative and promote almost exclusively from within. We foster a highly decentralized culture that encourages our people to make local decisions, and to run their business like they own it. The result is a highly motivated, entrepreneurial team that’s empowered to think creatively, develop their talents, and grow with the company. 8 Fastenal goes to market through a chain of nearly 2,700 strategically located stores – each supported by a spectrum of company resources. That includes well-trained people in the store backed by numerous teams of specialists and experts in the field; an ever-evolving mix of products & supply solutions to meet customer needs in increasingly frictionless ways; an extremely efficient distribution network anchored by our regional hubs and company-owned transportation fleet; and innovative systems that streamline our operations and ultimately our service. This model positions our store teams to provide tremendous value to the customer, charge a fair price for that value, and generate the healthy operating income (the finance piece) we need to reinvest in all of the above – continually improving our service and, in turn, growing our business. WHY OUR MODEL WORKS

2014 ANNUAL REPORT 2014 ANNUAL REPORT 6.6 % 18,417 EMPLOYEE SAFETY COACHING, TRAINING, & INSPECTION EVENTS 79,000+ SALES GROWTH TO CUSTOMERS WITH VENDING 20.6% VENDING MACHINES INSTALLED 46,855 D A IL Y 2,637 MICHAEL J. DOLAN Self-Employed Business Consultant, Former Executive Vice President and Chief Operating Officer, The Smead Manufacturing Company GARY A. POLIPNICK Executive Vice President - Sales SCOTT A. SATTERLEE President of North America Surface Transportation, C.H. Robinson Worldwide, Inc. (logistics and distribution company) JAMES C. JANSEN Executive Vice President - Operations LELAND J. HEIN President and Chief Executive Officer NICHOLAS J. LUNDQUIST Executive Vice President - Operations KENNETH R. NANCE Executive Vice President - Sales RITA J. HEISE Self-Employed Business Consultant, Former Corporate Vice President and Chief Information Officer of Cargill LELAND J. HEIN SHERYL A. LISOWSKI Controller and Chief Accounting Officer MICHAEL M. GOSTOMSKI Chief Executive Officer, Winona Heating & Ventilating Company (mechanical and roofing contractor) DANIEL L. FLORNESS Executive Vice President and Chief Financial Officer HUGH L. MILLER President and Chief Executive Officer, RTP Company (thermoplastics materials manufacturer) REYNE K. WISECUP REYNE K. WISECUP Executive Vice President - Human Resources DARREN R. JACKSON Chief Executive Officer, Advance Auto Parts (auto parts company) ASHOK SINGH Executive Vice President - Information Technology WILLARD D. OBERTON Chairman of the Board Former Chief Executive Officer and President, Fastenal Company STEVEN A. RUCINSKI Executive Vice President - Sales MICHAEL J. ANCIUS Director of Strategic Planning, Financing, and Taxation, Kwik Trip, Inc. (retail convenience store operator) The Fastenal story began in 1967 when Bob Kierlin and four friends opened our very first store, a 1,000-square-foot fastener shop in Winona, MN. It was a humble beginning, but we eventually forged our identity as a supplier that earns loyalty and opportunities by exceeding customers’ expectations for service – an approach later summed up with four words: Growth Through Customer Service®. Guided by this motto, we’ve grown from that original store to one of the world’s most efficient distributors of industrial and construction supplies. Below is a snapshot of our business today, including some of our key performance metrics for 2014. 22COU NT RIE S W ITH FASTENAL STORES 494 MILLION$3.7 NET NET EARNINGS SALES BILLION DIRECTOR S EXECUTIVE OFFICER S 1-3 4-5 6 7 Letter to Shareholders 10-Year Selected Financial Data & Financial Highlights Stock and Financial Data Stock Performance Highlights 8 9 INSIDE We Support Our Stores Form 10-K Directors Executive Officers Corporate Information BACK COVER TERRY M. OWEN Executive Vice President - E-Business JOHN L. SODERBERG Executive Vice President - Sales Operations & Support ANNUAL MEETING FORM 10-K LEGAL COUNSEL HOME OFFICE TRANSFER AGENT INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM The annual meeting of shareholders will be held at 10:00 a.m., central time, April 21, 2015, at our home offices located at 2001 Theurer Boulevard, Winona, Minnesota. A copy of our 2014 Annual Report on Form 10-K to the Securities and Exchange Commission is available without charge to shareholders upon written request to internal audit at the address of our home office listed on this page. Copies of our latest press releases, unaudited supplemental company information, and monthly sales information are available at: http://investor.fastenal.com. Faegre Baker Daniels LLP Minneapolis, Minnesota Streater & Murphy, PA Winona, Minnesota Fastenal Company 2001 Theurer Boulevard Winona, Minnesota 55987-0978 Phone: (507) 454-5374 Fax: (507) 453-8049 Wells Fargo Bank, N.A. Minneapolis, Minnesota KPMG LLP Minneapolis, Minnesota CORPOR ATE INFORM ATIO N TABLE OF CONTENTS 121 747 MILES DELIVERED POUNDS DELIVERED MILLION MILLION FASTENAL AT A GLANCE INVENTORY VALUE NO. OF ORDERS PROCESSED 35,118,182 MILLION $869 NO. OF FASTENAL SCHOOL OF BUSINESS COURSE COMPLETIONS 288,098 30 ,0 00 A C T IV E B IN S T O C K S

2014 ANNUAL REPORT 2014 ANNUAL REPO RT ANNUAL REPORT 2014 9704582 2014 Annual Report | 1.15TB | Printed in the USA The Oil City, Pennsylvania Fastenal store team, led by General Manager Bradly Arnink

EX-21

Exhibit 21

Subsidiaries of Fastenal Company

Geographic Location	Subsidiary Name	Doing Business as	Year Incorporated	Jurisdiction of Incorporation
North America
United States	Fastenal International Holdings Company	Same	1994	Minnesota
	Fastenal Company Purchasing	Same	1997	Minnesota
	Fastenal Company Leasing	Same	1997	Minnesota
	Fastenal IP Company	Same	2005	Minnesota
	Fastenal Air Fleet, LLC	Same	2006	Minnesota
	River Surplus and Supply, LLC	Same	2014	Minnesota
Canada	Fastenal Canada, Ltd.	Same	2008	Canada
Mexico	Fastenal Mexico Services S. de R.L. de C.V.	Same	1999	Mexico
	Fastenal Mexico S. de R.L. de C.V.	Same	1999	Mexico
Central & South America
Panama	Fastenal Panama S.A.	Same	2009	Panama
	Fastenal Latin America, S.A.	Same	2011	Panama
Brazil	Fastenal Brasil Importação, Exportação e Distribuição Ltda.	Same	2011	Brazil
	Fastenal Brasil Participacoes Ltda.	Same	2011	Brazil
	Fabrica Catarinense de Fixadores*	Same	2012	Brazil
Colombia	Fastenal Colombia S.A.S.	Same	2012	Colombia
Chile	Fastenal Chile SpA	Same	2013	Chile
Asia
China	Fastenal Asia Pacific Limited	Same	2003	Hong Kong, China
	FASTCO (Shanghai) Trading Co., Ltd.	Same	2003	Shanghai, China
	Fastenal (Shanghai) International Trading Co. Ltd.	Same	2012	Shanghai, China
	Fastenal (Tianjin) International Trading Co. Ltd.	Same	2012	Tianjin, China
	Fastenal (Shenzhen) International Trading Co. Ltd.	Same	2012	Shenzhen, China
India	Fastenal India Sourcing, IT and Procurement Private Ltd.	Same	2013	India
	Fastenal India Wholesale Private Ltd.	Same	2013	India
Southeast Asia
Singapore	Fastenal Singapore PTE Ltd.	Same	2001	Singapore
Malaysia	Fastenal Malaysia SDN BHD	Same	2009	Malaysia
Thailand	Fastenal (Thailand) Ltd.	Same	2012	Thailand
Europe
The Netherlands	Fastenal Europe, B.V.	Same	2003	The Netherlands
Hungary	Fastenal Europe, Kft.	Same	2009	Hungary
United Kingdom	Fastenal Europe, Ltd.	Same	2010	United Kingdom
Germany	Fastenal Europe GmbH	Same	2011	Germany
Czech Republic	Fastenal Europe, s.r.o.	Same	2011	Czech Republic
Italy	Fastenal Europe S.r.l.	Same	2011	Italy
Romania	Fastenal Europe RO S.r.l.	Same	2012	Romania
Sweden	Fastenal Europe AB	Same	2013	Sweden
Poland	Fastenal Europe Sp. z o.o.	Same	2013	Poland
Africa
South Africa	Fastenal South Africa Trading and Distribution (PTY) LTD	Same	2013	South Africa

* Note: This is a 50% joint venture engaged in manufacturing.

EX-23

Exhibit 23

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

The Board of Directors

Fastenal Company:

We consent to the incorporation by reference in the registration statements (no. 333-52765, no. 333-134211, no. 333-162619, and no. 333-176401) on Form S-8 of Fastenal Company of our report dated February 5, 2015, relating to the consolidated balance sheets of Fastenal Company and subsidiaries as of December 31, 2014 and 2013, and the related consolidated statements of earnings, comprehensive income, stockholders’ equity, and cash flows, and the related financial statement schedule for each of the years in the three-year period ended December 31, 2014, and the effectiveness of internal control over financial reporting as of December 31, 2014, which report is included in the annual report on Form 10-K for the year ended December 31, 2014, of Fastenal Company.

/s/ KPMG LLP

Minneapolis, Minnesota

February 5, 2015

EX-31

Exhibit 31

CERTIFICATIONS

I, Leland J. Hein, certify that:

1. I have reviewed this annual report on Form 10-K of Fastenal Company;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c) Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5. The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of registrant’s board of directors (or persons performing the equivalent functions):

a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

Date:	February 5, 2015
		/s/    Leland J. Hein
		Leland J. Hein
		President and Chief Executive Officer
		(Principal Executive Officer)

Exhibit 31 (Continued)

CERTIFICATIONS

I, Daniel L. Florness, certify that:

1. I have reviewed this annual report on Form 10-K of Fastenal Company;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c) Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5. The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of registrant’s board of directors (or persons performing the equivalent functions):

a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

Date:	February 5, 2015
		/s/    Daniel L. Florness
		Daniel L. Florness
		Executive Vice President and Chief Financial Officer
		(Principal Financial Officer)

EX-32

Exhibit 32

CERTIFICATION UNDER SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, each of the undersigned certifies that this periodic report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934 and that information contained in this periodic report fairly presents, in all material respects, the financial condition and results of operations of Fastenal Company.

A signed original of this written statement required by Section 906 has been provided to Fastenal Company and will be retained by Fastenal Company and furnished to the Securities and Exchange Commission or its staff upon request.

Date February 5, 2015

/s/    Leland J. Hein	/s/    Daniel L. Florness
Leland J. Hein	Daniel L. Florness
President and Chief Executive Officer	Executive Vice President and Chief Financial Officer
(Principal Executive Officer)	(Principal Financial Officer)

XML

Stockholders' Equity (Fair Value Assumptions For Options Granted) (Details) (USD $)	12 Months Ended
	Dec. 31, 2014
April 22, 2014 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Risk-free Interest Rate	1.80%
Expected Life of Option in Years	5 years
Expected Dividend Yield	2.00%
Expected Stock Volatility	28.55%
Estimated Fair Value of Stock Option	$ 9.57
April 16, 2013 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Risk-free Interest Rate	0.70%
Expected Life of Option in Years	5 years
Expected Dividend Yield	1.60%
Expected Stock Volatility	37.42%
Estimated Fair Value of Stock Option	$ 12.66
April 17, 2012 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Risk-free Interest Rate	0.90%
Expected Life of Option in Years	5 years
Expected Dividend Yield	1.40%
Expected Stock Volatility	39.25%
Estimated Fair Value of Stock Option	$ 13.69
April 19, 2011 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Risk-free Interest Rate	2.10%
Expected Life of Option in Years	5 years
Expected Dividend Yield	1.60%
Expected Stock Volatility	39.33%
Estimated Fair Value of Stock Option	$ 11.20
April 20, 2010 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Risk-free Interest Rate	2.60%
Expected Life of Option in Years	5 years
Expected Dividend Yield	1.50%
Expected Stock Volatility	39.10%
Estimated Fair Value of Stock Option	$ 8.14
April 21, 2009 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Risk-free Interest Rate	1.90%
Expected Life of Option in Years	5 years
Expected Dividend Yield	1.00%
Expected Stock Volatility	38.80%
Estimated Fair Value of Stock Option	$ 3.64
April 15, 2008 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Risk-free Interest Rate	2.70%
Expected Life of Option in Years	5 years
Expected Dividend Yield	1.00%
Expected Stock Volatility	30.93%
Estimated Fair Value of Stock Option	$ 7.75
April 17, 2007 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Risk-free Interest Rate	4.60%
Expected Life of Option in Years	4 years 10 months 6 days
Expected Dividend Yield	1.00%
Expected Stock Volatility	31.59%
Estimated Fair Value of Stock Option	$ 5.63

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Operating Leases (Future Minimum Annual Rentals) (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2014
Property Subject to or Available for Operating Lease [Line Items]
2015	$ 116,324
2016	81,419
2017	47,039
2018	23,113
2019	8,569
2020 and thereafter	1,922
Total	278,386
Leased Facilities and Equipment [Member]
Property Subject to or Available for Operating Lease [Line Items]
2015	92,333
2016	66,083
2017	40,357
2018	21,936
2019	8,569
2020 and thereafter	1,922
Total	231,200
Leased Vehicles [Member]
Property Subject to or Available for Operating Lease [Line Items]
2015	23,991
2016	15,336
2017	6,682
2018	1,177
2019	0
2020 and thereafter	0
Total	$ 47,186

XML

Income Taxes (Reconciliation Of The Beginning And Ending Amount Of Total Gross Unrecognized Tax Benefits) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward]
Balance at start of year:	$ 3,282	$ 5,331
Increase related to prior year tax positions	185	37
Decrease related to prior year tax positions	(113)	(1,695)
Increase related to current year tax positions	924	1,058
Decrease related to statute of limitation lapses	(506)	0
Settlements	0	(1,449)
Balance at end of year:	$ 3,772	$ 3,282

XML

Operating Leases (Rent Expense) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Property Subject to or Available for Operating Lease [Line Items]
Rent expense	$ 139,025	$ 132,390	$ 125,579
Leased Facilities and Equipment [Member]
Property Subject to or Available for Operating Lease [Line Items]
Rent expense	103,294	99,483	96,540
Leased Vehicles [Member]
Property Subject to or Available for Operating Lease [Line Items]
Rent expense	$ 35,731	$ 32,907	$ 29,039

XML

Income Taxes (Difference In Income Tax Expense And Expected Expense) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Income Tax Disclosure [Abstract]
Federal income tax expense at the 'expected' rate of 35%	$ 275,602	$ 249,714	$ 235,954
State income taxes, net of federal benefit	20,549	16,683	20,449
Other, net	(2,867)	(1,565)	(2,784)
Total income tax expense	$ 293,284	$ 264,832	$ 253,619
Expected rate of federal income tax expense	35.00%	35.00%	35.00%
Effective income tax rate	37.20%	37.10%	37.60%

XML

Business Overview and Summary of Significant Accounting Policies - Additional Information (Details)	Dec. 31, 2014
Business Overview and Summary of Significant Accounting Policies [Abstract]
Approximate number of store locations	2,700

XML

Sales by Product Line (Percentages Of Net Sales By Product Line) (Details)	12 Months Ended
	Dec. 31, 2014		Dec. 31, 2013		Dec. 31, 2012
Revenue from External Customer [Line Items]
Total, percentage of net sales	100.00%		100.00%		100.00%
Fasteners [Member]
Revenue from External Customer [Line Items]
Introduced	1967	[1]
Total, percentage of net sales	40.20%	[1]	42.10%	[1]	44.00%	[1]
Tools [Member]
Revenue from External Customer [Line Items]
Introduced	1993
Total, percentage of net sales	9.30%		9.20%		9.30%
Cutting tools [Member]
Revenue from External Customer [Line Items]
Introduced	1996
Total, percentage of net sales	5.50%		5.40%		5.10%
Hydraulics & pneumatics [Member]
Revenue from External Customer [Line Items]
Introduced	1996
Total, percentage of net sales	7.20%		7.30%		7.60%
Material handling [Member]
Revenue from External Customer [Line Items]
Introduced	1996
Total, percentage of net sales	6.10%		5.70%		6.00%
Janitorial supplies [Member]
Revenue from External Customer [Line Items]
Introduced	1996
Total, percentage of net sales	7.30%		7.00%		6.60%
Electrical supplies [Member]
Revenue from External Customer [Line Items]
Introduced	1997
Total, percentage of net sales	4.70%		4.60%		4.70%
Welding supplies [Member]
Revenue from External Customer [Line Items]
Introduced	1997
Total, percentage of net sales	4.70%		4.50%		4.30%
Safety supplies [Member]
Revenue from External Customer [Line Items]
Introduced	1999	[2]
Total, percentage of net sales	12.80%	[2]	11.20%	[2]	9.30%	[2]
Metals [Member]
Revenue from External Customer [Line Items]
Introduced	2001
Total, percentage of net sales	0.40%		0.50%		0.50%
Direct ship [Member]
Revenue from External Customer [Line Items]
Introduced	2004	[3]
Total, percentage of net sales	1.00%	[3]	1.50%	[3]	1.60%	[3]
Office supplies [Member]
Revenue from External Customer [Line Items]
Introduced	2010
Total, percentage of net sales	0.10%		0.10%		0.10%
Other product line [Member]
Revenue from External Customer [Line Items]
Total, percentage of net sales	0.70%		0.90%		0.90%

[1] Fastener product line represents fasteners and miscellaneous supplies.

[2] The safety supplies product line has expanded, as a percentage of sales, in the last several years due to our FAST Solutions® (industrial vending) program.

[3] Direct ship represents a cross section of products from the eleven product lines. The items included here represent certain items with historically low margins which are shipped directly from our distribution channel to our customers, bypassing our store network.

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Long-Lived Assets (Tables)

12 Months Ended

Dec. 31, 2014

Property, Plant and Equipment, Net, by Type [Abstract]

Schedule Of Property And Equipment

Property and equipment at year end consists of the following:

	Depreciable Life in Years	2014			2013
Land	—	$	36,511		36,644
Buildings and improvements	15 to 40	224,365			216,852
Automated storage and retrieval equipment	5 to 30	116,127			98,474
Equipment and shelving	3 to 10	519,635			462,224
Transportation equipment	3 to 5	59,459			57,536
Construction in progress	—	237,637			148,172
		1,193,734			1,019,902
Less accumulated depreciation		(429,845		)	(365,052	)
Net property and equipment		$	763,889		654,850

XML

Geographic Information - Additional Information (Details)	12 Months Ended
	Dec. 31, 2014
Segments, Geographical Areas [Abstract]
Number of customers that represent 10% or more of the consolidated net sales	0

XML

Stockholders' Equity (Summary Of Anti-Dilutive Options Excluded) (Details) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Stockholders' Equity Note [Abstract]
Options to purchase shares of common stock	1,903,767	1,273,527	847,254
Weighted average exercise prices of options	$ 54.67	$ 54.00	$ 54.00

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Stockholders' Equity (Authorized, Issued and Outstanding Shares) (Details) (USD $)	Dec. 31, 2014	Dec. 31, 2013
Stockholders' Equity Note [Abstract]
Preferred stock, Par Value per share	$ 0.01	$ 0.01
Preferred stock, Shares authorized	5,000,000	5,000,000
Preferred stock, Shares issued	0	0
Preferred stock, Shares outstanding	0	0
Common stock, Par Value per share	$ 0.01	$ 0.01
Common stock, Shares authorized	400,000,000	400,000,000
Common stock, Shares issued	295,867,844	296,753,544
Common stock, Shares outstanding	295,867,844	296,753,544

XML

Geographic Information (Long-Lived Assets By Geographic Areas) (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Segment Reporting Information [Line Items]
Long-Lived Assets	$ 775,837	$ 667,323	$ 529,176
United States [Member]
Segment Reporting Information [Line Items]
Long-Lived Assets	725,189	632,783	495,609
Canada [Member]
Segment Reporting Information [Line Items]
Long-Lived Assets	37,580	22,572	15,954
Other Foreign Countries [Member]
Segment Reporting Information [Line Items]
Long-Lived Assets	$ 13,068	$ 11,968	$ 17,613

XML

Income Taxes (Summary Of Temporary Differences That Give Rise To Deferred Income Tax Assets And Liabilities) (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
Income Tax Disclosure [Abstract]
Inventory costing and valuation methods	$ 4,311	$ 3,834
Allowance for doubtful accounts receivable	4,873	3,586
Insurance claims payable	10,404	10,594
Promotions payable	1,586	1,240
Stock-based compensation	7,837	5,974
Federal and state benefit of uncertain tax positions	1,327	1,158
Foreign net operating loss and credit carryforwards	5,768	5,089
Foreign valuation allowances	(3,007)	(2,819)
Other, net	592	932
Total deferred income tax assets	33,691	29,588
Property and equipment	(80,458)	(74,595)
Total deferred income tax liabilities	(80,458)	(74,595)
Net deferred income tax liabilities	$ (46,767)	$ (45,007)

XML

Business Overview and Summary of Significant Accounting Policies

12 Months Ended

Dec. 31, 2014

Business Overview and Summary of Significant Accounting Policies [Abstract]

Business Overview and Summary of Significant Accounting Policies

Business Overview and Summary of Significant Accounting Policies

Business Overview

Fastenal is a leader in the wholesale distribution of industrial and construction supplies operating a store-based business with approximately 2,700 locations. These locations are primarily in North America.

Principles of Consolidation

The consolidated financial statements include the accounts of Fastenal Company and its subsidiaries (collectively referred to as ‘Fastenal’ or by such terms as ‘we’, ‘our’, or ‘us’). All material intercompany balances and transactions have been eliminated in consolidation.

Revenue Recognition and Accounts Receivable

Net sales include products, services, and freight and handling costs billed, net of any related sales incentives paid to customers and net of an estimate for product returns. We recognize revenue when persuasive evidence of an arrangement exists, title and risk of ownership have passed, the sales price is fixed or determinable, and collectibility is reasonably assured. These criteria are met at the time the product is shipped to, or picked up by, the customer. We recognize billings for freight and handling charges at the time the products are shipped to, or picked up by, the customer. We recognize services at the time the service is completed and product is provided to the customer. We estimate product returns based on historical return rates. Accounts receivable are stated at their estimated net realizable value. The allowance for doubtful accounts is based on an analysis of customer accounts and our historical experience with accounts receivable write-offs. Sales taxes (and value added taxes in foreign jurisdictions) collected from customers and remitted to governmental authorities are accounted for on a net basis and therefore are excluded from net sales.

Foreign Currency Translation and Transactions

The functional currency of our foreign operations is typically the applicable local currency. The functional currency is translated into United States dollars for balance sheet accounts, except retained earnings, using current exchange rates as of the balance sheet date, for retained earnings at historical exchange rates, and for revenue and expense accounts using a weighted average exchange rate during the period. The translation adjustments are deferred as a separate component of stockholders’ equity captioned accumulated other comprehensive (loss) income. Gains or losses resulting from transactions denominated in foreign currencies are included in operating and administrative expenses.

Cash and Cash Equivalents

We consider all investments purchased with original maturities of three months or less to be cash equivalents.

Financial Instruments and Marketable Securities

All financial instruments are carried at amounts that approximate fair value. The fair value is the price at which an asset could be exchanged in a current transaction between knowledgeable, willing parties. Assets measured at fair value are categorized based upon the lowest level of significant input to the valuations. Level 1 inputs are quoted prices (unadjusted) in active markets for identical assets or liabilities. Level 2 inputs are quoted prices for similar assets and liabilities in active markets or inputs that are observable for the asset or liability, either directly or indirectly through market corroboration. Level 3 inputs are unobservable inputs based upon our own assumptions used to measure assets and liabilities at fair value. In determining fair value we use observable market data when available.

We did not have any marketable securities as of December 31, 2014. Marketable securities as of December 31, 2013 consisted of common stock. We classified our marketable securities as available-for-sale. Available-for-sale securities were recorded at fair value based on current market value. Unrealized holding gains and losses on available-for-sale securities were excluded from earnings but were included in comprehensive income and were reported as a separate component of stockholders’ equity until realized, unless a decline in the market value of any available-for-sale security was below cost then the amount was deemed other than temporary and was charged to earnings, resulting in the establishment of a new cost basis for the security.

Inventories

Inventories, consisting of finished goods merchandise held for resale, are stated at the lower of cost (first in, first out method) or market.

Property and Equipment

Property and equipment are stated at cost. Depreciation on property and equipment is provided for using the straight-line method over the anticipated economic useful lives of the related property. Long-lived assets are reviewed for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable. If circumstances require a long-lived asset or asset group be tested for possible impairment, we first compare undiscounted cash flows expected to be generated by the asset or asset group to its carrying value. If the carrying value of the long-lived asset or asset group is not recoverable on an undiscounted cash flow basis, an impairment is recognized to the extent the carrying value exceeds its fair value. Fair value is determined through various valuation techniques including discounted cash flow models, quoted market values, and third-party independent appraisals, as considered necessary. There were no impairments recorded during any of the three years reported in these consolidated financial statements.

Leases

We lease space under operating leases for certain distribution centers, stores, and manufacturing locations. These leases do not have significant rent escalation holidays, concessions, leasehold improvement incentives, or other build-out clauses. Any such terms are recognized as rent expense over the term of the lease. Further, the leases do not contain contingent rent provisions. Leasehold improvements on operating leases are amortized over their estimated service lives on a straight-line basis. We lease certain semi-tractors, pick-ups, and equipment under operating leases.

Other Long-Lived Assets

Other assets consist of prepaid security deposits, goodwill, non-compete agreements, and other related intangible assets. Goodwill represents the excess of the purchase price over the fair value of net assets acquired. Goodwill is reviewed for impairment annually. The non-compete and related intangible assets are amortized on a straight-line basis over their estimated life.

Accounting Estimates

The preparation of the consolidated financial statements in conformity with U.S. generally accepted accounting principles (GAAP) requires us to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenues and expenses during the reported period. Actual results could differ from those estimates.

Insurance Reserves

We are self-insured for certain losses relating to medical, dental, workers’ compensation, and other casualty losses. Specific stop loss coverage is provided for catastrophic claims in order to limit exposure to significant claims. Losses and claims are charged to operations when it is probable a loss has been incurred and the amount can be reasonably estimated. Accrued insurance liabilities are based on claims filed and estimates of claims incurred but not reported.

Product Warranties

We offer a basic limited warranty for certain of our products. The specific terms and conditions of those warranties vary depending upon the product sold. We typically recoup these costs through product warranties we hold with the original equipment manufacturers. Our warranty expense has historically been minimal.

Stock-Based Compensation

We estimate the value of stock option grants using a Black-Scholes valuation model. Stock-based compensation expense is recognized on a straight-line basis over the vesting period. Our stock-based compensation expense is recorded in operating and administrative expenses.

We report the benefits of tax deductions in excess of recognized stock-based compensation as cash flows from financing activities, thereby reducing net operating cash flows and increasing net financing cash flows.

Income Taxes

We account for income taxes under the asset and liability method. Under this method, deferred tax assets and liabilities are recognized for the future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. The effect on deferred tax assets and liabilities of a change in tax rates is recognized in income in the period that includes the enactment date.

We recognize the effect of income tax positions only if those positions are more likely than not to be sustained. Recognized income tax positions are measured at the largest amount that is greater than 50% likely of being realized. Changes in recognition or measurement are reflected in the period in which the change in judgment occurs. We record interest and penalties related to unrecognized tax benefits in income tax expense.

Earnings Per Share

Basic net earnings per share is calculated using net earnings available to common stockholders divided by the weighted average number of shares of common stock outstanding during the year. Diluted net earnings per share is similar to basic net earnings per share except that the weighted average number of shares of common stock outstanding includes the incremental shares assumed to be issued upon the exercise of stock options considered to be ‘in-the-money’ (i.e. when the market price of our stock is greater than the exercise price of our outstanding stock options).

Segment Reporting

We have determined that we meet the aggregation criteria outlined in the accounting standards as our various operations have similar (1) economic characteristics, (2) products and services, (3) customers, (4) distribution channels, and (5) regulatory environments. Therefore, we report as a single business segment.

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Retirement Savings Plan (Narrative) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Defined Contribution Pension and Other Postretirement Plans Disclosure [Abstract]
Contribution to employees' retirement accounts	$ 11,460	$ 12,211	$ 11,110

XML

Geographic Information (Tables)

12 Months Ended

Dec. 31, 2014

Segments, Geographical Areas [Abstract]

Revenues By Geographic Areas

Revenues	2014		2013	2012
United States	$	3,308,226	2,951,673	2,798,124
Canada	238,590		227,756	218,570
Other foreign countries	186,691		146,677	116,883
	$	3,733,507	3,326,106	3,133,577

Long-Lived Assets By Geographic Areas

Long-Lived Assets	2014		2013	2012
United States	$	725,189	632,783	495,609
Canada	37,580		22,572	15,954
Other foreign countries	13,068		11,968	17,613
	$	775,837	667,323	529,176

XML

Income Taxes (Tables)

12 Months Ended

Dec. 31, 2014

Income Tax Disclosure [Abstract]

Earnings Before Income Taxes

Earnings before income taxes were derived from the following sources:

	2014		2013	2012
Domestic	$	757,896	697,062	649,098
Foreign	29,538		16,406	25,057
	$	787,434	713,468	674,155

Components Of Income Tax Expense (Benefit)

Components of income tax expense (benefit) are as follows:

2014 :	Current		Deferred		Total
Federal	$	250,527	1,919		252,446
State	30,768		256		31,024
Foreign	10,518		(704	)	9,814
	$	291,813	1,471		293,284

2013 :	Current		Deferred		Total
Federal	$	220,588	8,547		229,135
State	29,073		527		29,600
Foreign	7,487		(1,390	)	6,097
	$	257,148	7,684		264,832

2012 :	Current		Deferred		Total
Federal	$	202,095	14,742		216,837
State	27,586		981		28,567
Foreign	8,476		(261	)	8,215
	$	238,157	15,462		253,619

Difference In Income Tax Expense And Expected Expense

Income tax expense in the accompanying consolidated financial statements differs from the expected expense as follows:

	2014			2013		2012
Federal income tax expense at the ‘expected’ rate of 35%	$	275,602		249,714		235,954
Increase (decrease) attributed to:
State income taxes, net of federal benefit	20,549			16,683		20,449
Other, net	(2,867		)	(1,565	)	(2,784	)
Total income tax expense	$	293,284		264,832		253,619
Effective income tax rate	37.2		%	37.1	%	37.6	%

Summary Of Temporary Differences That Give Rise To Deferred Income Tax Assets And Liabilities

The tax effects of temporary differences that give rise to deferred income tax assets and liabilities at year end are as follows:

	2014			2013
Deferred income tax assets (liabilities):
Inventory costing and valuation methods	$	4,311		3,834
Allowance for doubtful accounts receivable	4,873			3,586
Insurance claims payable	10,404			10,594
Promotions payable	1,586			1,240
Stock-based compensation	7,837			5,974
Federal and state benefit of uncertain tax positions	1,327			1,158
Foreign net operating loss and credit carryforwards	5,768			5,089
Foreign valuation allowances	(3,007		)	(2,819	)
Other, net	592			932
Total deferred income tax assets	33,691			29,588
Property and equipment	(80,458		)	(74,595	)
Total deferred income tax liabilities	(80,458		)	(74,595	)
Net deferred income tax liabilities	$	(46,767	)	(45,007	)

Reconciliation Of The Beginning And Ending Amount Of Total Gross Unrecognized Tax Benefits

A reconciliation of the beginning and ending amount of total gross unrecognized tax benefits is as follows:

	2014			2013
Balance at start of year:	$	3,282		5,331
Increase related to prior year tax positions	185			37
Decrease related to prior year tax positions	(113		)	(1,695	)
Increase related to current year tax positions	924			1,058
Decrease related to statute of limitation lapses	(506		)	—
Settlements	—			(1,449	)
Balance at end of year:	$	3,772		3,282

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Commitments and Contingencies (Details) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
Line of Credit Facility [Line Items]
Line of credit, amount outstanding	$ 90,000,000	$ 0
Unsecured Debt [Member] | Revolving Credit Facility [Member]
Line of Credit Facility [Line Items]
Revolving credit facility, maximum borrowing capacity	230,000,000
Line of credit, amount outstanding	90,000,000	0
Effective interest rate during period on outstanding loans	1.10%
Unsecured Debt [Member] | Revolving Credit Facility [Member] | Average Quarterly Utilization of Facility is Less than 20% [Member]
Line of Credit Facility [Line Items]
Percentage fee paid for undrawn portion of revolving credit facility	0.125%
Unsecured Debt [Member] | Revolving Credit Facility [Member] | Average Quarterly Utilization of Facility is 20% or More [Member]
Line of Credit Facility [Line Items]
Percentage fee paid for undrawn portion of revolving credit facility	0.10%
Unsecured Debt [Member] | Revolving Credit Facility [Member] | One-Month London Interbank Offer Rate, Reset Daily [Member]
Line of Credit Facility [Line Items]
Interest percentage over LIBOR rate	0.875%
Unsecured Debt [Member] | Revolving Credit Facility [Member] | One-Month, Two-Month, Three-Month, Six-Month, or Twelve-Month London Interbank Offer Rate, Reset at End of Selected Interest Period [Member]
Line of Credit Facility [Line Items]
Interest percentage over LIBOR rate	0.875%
Unsecured Debt [Member] | Revolving Credit Facility [Member] | Letter of Credit Subfacility [Member]
Line of Credit Facility [Line Items]
Revolving credit facility, maximum borrowing capacity	45,000,000
Face amount of outstanding undrawn letters of credit	$ 37,315,000	$ 34,415,000
Percentage fee paid for undrawn portion of revolving credit facility	0.875%
Revolving credit facility, issuance fee as percent of face amount	0.075%
Unsecured Debt [Member] | Revolving Credit Facility [Member] | Swing Line Loans [Member] | One-Month London Interbank Offer Rate, Reset Daily [Member]
Line of Credit Facility [Line Items]
Interest percentage over LIBOR rate	0.875%

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Income Taxes (Earnings Before Income Taxes) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended								12 Months Ended
	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Income Tax Disclosure [Abstract]
Domestic									$ 757,896	$ 697,062	$ 649,098
Foreign									29,538	16,406	25,057
Earnings before income taxes	$ 188,819	$ 212,988	$ 206,782	$ 178,845	$ 157,274	$ 188,643	$ 192,379	$ 175,172	$ 787,434	$ 713,468	$ 674,155

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Operating Leases (Tables)

12 Months Ended

Dec. 31, 2014

Leases, Operating [Abstract]

Future Minimum Annual Rentals

Future minimum annual rentals for the leased facilities and equipment, and the leased vehicles are as follows:

	Leased Facilities and Equipment		Leased Vehicles	Total
2015	$	92,333	23,991	116,324
2016	66,083		15,336	81,419
2017	40,357		6,682	47,039
2018	21,936		1,177	23,113
2019	8,569		—	8,569
2020 and thereafter	1,922		—	1,922
	$	231,200	47,186	278,386

Rent Expense

Rent expense under all operating leases was as follows:

	Leased Facilities and Equipment		Leased Vehicles	Total
2014	$	103,294	35,731	139,025
2013	$	99,483	32,907	132,390
2012	$	96,540	29,039	125,579

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Sales by Product Line (Tables)

12 Months Ended

Dec. 31, 2014

Sales by Product Line [Abstract]

Percentages Of Net Sales By Product Line

The percentages of our net sales by product line are as follows:

Type	Introduced	2014	2013	2012
Fasteners1	1967	40.2%	42.1%	44.0%
Tools	1993	9.3%	9.2%	9.3%
Cutting tools	1996	5.5%	5.4%	5.1%
Hydraulics & pneumatics	1996	7.2%	7.3%	7.6%
Material handling	1996	6.1%	5.7%	6.0%
Janitorial supplies	1996	7.3%	7.0%	6.6%
Electrical supplies	1997	4.7%	4.6%	4.7%
Welding supplies	1997	4.7%	4.5%	4.3%
Safety supplies2	1999	12.8%	11.2%	9.3%
Metals	2001	0.4%	0.5%	0.5%
Direct ship3	2004	1.0%	1.5%	1.6%
Office supplies	2010	0.1%	0.1%	0.1%
Other		0.7%	0.9%	0.9%
		100.0%	100.0%	100.0%

¹  Fastener product line represents fasteners and miscellaneous supplies.

²  The safety supplies product line has expanded, as a percentage of sales, in the last several years due to our FAST Solutions^® (industrial vending) program.

³  Direct ship represents a cross section of products from the eleven product lines. The items included here represent certain items with historically low margins which are shipped directly from our distribution channel to our customers, bypassing our store network.

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Consolidated Statements Of Cash Flows (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Cash flows from operating activities:
Net earnings	$ 494,150	$ 448,636	$ 420,536
Adjustments to reconcile net earnings to net cash provided by operating activities, net of acquisition:
Depreciation of property and equipment	72,145	63,770	53,459
Gain on sale of property and equipment	(964)	(643)	(403)
Bad debt expense	11,480	9,421	9,726
Deferred income taxes	1,760	8,129	15,442
Stock-based compensation	7,039	5,400	4,800
Excess tax benefits from stock-based compensation	(2,094)	(2,787)	(10,149)
Amortization of non-compete agreements	527	421	593
Changes in operating assets and liabilities, net of acquisition:
Trade accounts receivable	(63,418)	(51,593)	(43,291)
Inventories	(87,622)	(68,685)	(69,231)
Other current assets	(7,510)	(10,627)	(7,528)
Accounts payable	12,501	13,234	4,240
Accrued expenses	25,263	22,424	14,193
Income taxes	34,405	(14,714)	704
Other	1,730	(6,266)	3,201
Net cash provided by operating activities	499,392	416,120	396,292
Cash flows from investing activities:
Purchases of property and equipment	(189,474)	(206,540)	(138,406)
Cash paid for acquisition	(5,575)	0	0
Proceeds from sale of property and equipment	5,819	4,990	4,524
Net decrease (increase) in marketable securities	451	(97)	26,811
Net increase in other assets	(2)	(145)	(133)
Net cash used in investing activities	(188,781)	(201,792)	(107,204)
Cash flows from financing activities:
Borrowings under line of credit	705,000	260,000	0
Payments against line of credit	(615,000)	(260,000)	0
Proceeds from exercise of stock options	7,697	9,306	29,644
Excess tax benefits from stock-based compensation	2,094	2,787	10,149
Purchases of common stock	(52,942)	(9,080)	0
Payments of dividends	(296,581)	(237,456)	(367,306)
Net cash used in financing activities	(249,732)	(234,443)	(327,513)
Effect of exchange rate changes on cash and cash equivalents	(4,889)	(990)	360
Net increase (decrease) in cash and cash equivalents	55,990	(21,105)	(38,065)
Cash and cash equivalents at beginning of year	58,506	79,611	117,676
Cash and cash equivalents at end of year	114,496	58,506	79,611
Supplemental disclosure of cash flow information:
Cash paid during each year for interest	915	113	0
Net cash paid during each year for income taxes	$ 257,514	$ 270,615	$ 268,357

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Selected Quarterly Financial Data (Unaudited) (Tables)

12 Months Ended

Dec. 31, 2014

Selected Quarterly Financial Information [Abstract]

Schedule of Quarterly Financial Information

2014 :	Net Sales		Gross Profit	Pre-tax Earnings	Net Earnings	Basic Net Earnings per Share
First quarter	$	876,501	448,478	178,845	111,931	0.38
Second quarter	949,938		482,667	206,782	130,514	0.44
Third quarter	980,814		498,693	212,988	133,314	0.45
Fourth quarter	926,254		467,564	188,819	118,391	0.40
Total	$	3,733,507	1,897,402	787,434	494,150	1.67

2013 :	Net Sales		Gross Profit	Pre-tax Earnings	Net Earnings	Basic Net Earnings per Share
First quarter	$	806,326	421,880	175,172	109,048	0.37
Second quarter	847,596		442,721	192,379	121,009	0.41
Third quarter	858,424		443,395	188,643	119,350	0.40
Fourth quarter	813,760		411,449	157,274	99,229	0.33
Total	$	3,326,106	1,719,445	713,468	448,636	1.51

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Stockholder's Equity (Summary Of Stock Option Plan Activity) (Details) (USD $)	92 Months Ended		12 Months Ended
	Dec. 31, 2014		Dec. 31, 2014		Dec. 31, 2013		Dec. 31, 2012
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]
Granted, Options Outstanding	9,055,000
Ending Balance, Options Outstanding	4,712,330		4,712,330
Exercisable, Options Outstanding	1,972,330		1,972,330
Stock Option Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]
Beginning Balance, Options Outstanding			4,356,630		4,835,792
Granted, Options Outstanding			955,000		205,000
Exercised, Options Outstanding			(314,300)		(389,162)
Cancelled/Forfeited, Options Outstanding			(285,000)		(295,000)
Ending Balance, Options Outstanding	4,712,330		4,712,330		4,356,630		4,835,792
Exercisable, Options Outstanding	1,972,330		1,972,330		1,442,380
Beginning Balance, Exercise Price			$ 34.06	[1]	$ 32.51	[1]
Granted, Exercise Price			$ 56.00	[1]	$ 54.00	[1]
Exercised, Exercise Price			$ 24.49	[1]	$ 23.91	[1]
Cancelled/Forfeited, Exercise Price			$ 44.39	[1]	$ 35.89	[1]
Ending Balance, Exercise Price	38.52	[1]	$ 38.52	[1]	$ 34.06	[1]	$ 32.51	[1]
Exercisable, Exercise Price	27.89	[1]	$ 27.89	[1]	$ 23.61	[1]
Beginning Balance, Outstanding, Remaining Life			4 years 7 months 2 days	[2]	4 years 7 months 27 days	[2]	5 years 4 months 24 days	[2]
Granted, Remaining Life			8 years 4 months 27 days	[2]	8 years 4 months 27 days	[2]
Ending Balance, Outstanding, Remaining Life			4 years 7 months 2 days	[2]	4 years 7 months 27 days	[2]	5 years 4 months 24 days	[2]
Exercisable, Remaining Life			2 years 6 months 3 days	[2]	2 years 8 months 26 days	[2]

[1] Weighted average exercise price

[2] Weighted average remaining contractual life in years

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Operating Leases - Additional Information (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2014
Property Subject to or Available for Operating Lease [Line Items]
Leasehold improvements, net book value	$ 1,732
Amortization period of leasehold improvements on operating leases	36 months
Certain Store Locations [Member] | Minimum [Member]
Property Subject to or Available for Operating Lease [Line Items]
Average lease term	1 month
Certain Store Locations [Member] | Maximum [Member]
Property Subject to or Available for Operating Lease [Line Items]
Average lease term	84 months
Most Store Locations [Member] | Minimum [Member]
Property Subject to or Available for Operating Lease [Line Items]
Average lease term	36 months
Most Store Locations [Member] | Maximum [Member]
Property Subject to or Available for Operating Lease [Line Items]
Average lease term	48 months
Semi-Tractor [Member] | Minimum [Member]
Property Subject to or Available for Operating Lease [Line Items]
Average lease term	48 months
Semi-Tractor [Member] | Maximum [Member]
Property Subject to or Available for Operating Lease [Line Items]
Average lease term	60 months
Leased Vehicles [Member]
Property Subject to or Available for Operating Lease [Line Items]
Term of non-cancellable pick-up leases	1 year
Aggregate residual value guarantee	$ 50,130
Leased Vehicles [Member] | Minimum [Member]
Property Subject to or Available for Operating Lease [Line Items]
Average lease term	28 months
Leased Vehicles [Member] | Maximum [Member]
Property Subject to or Available for Operating Lease [Line Items]
Average lease term	36 months
Renewal options for non-cancellable pick-up leases, maximum	72 months

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Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
ASSETS
Cash and cash equivalents	$ 114,496	$ 58,506
Marketable securities	0	451
Trade accounts receivable, net of allowance for doubtful accounts of $12,619 and $9,248, respectively	462,077	414,331
Inventories	869,224	784,068
Deferred income tax assets	21,765	18,248
Prepaid income taxes	0	24,869
Other current assets	115,703	107,988
Total current assets	1,583,265	1,408,461
Property and equipment, less accumulated depreciation	763,889	654,850
Other assets, net	11,948	12,473
Total assets	2,359,102	2,075,784
LIABILITIES AND STOCKHOLDER'S EQUITY
Line of credit	90,000	0
Accounts payable	103,909	91,253
Accrued expenses	174,002	148,579
Income taxes payable	7,442	0
Total current liabilities	375,353	239,832
Deferred income tax liabilities	68,532	63,255
Commitments and contingencies (notes 5, 9, and 10)
Stockholders' equity:
Preferred stock, 5,000,000 shares authorized	0	0
Common stock, 400,000,000 shares authorized, 295,867,844 and 296,753,544 shares issued and outstanding, respectively	2,959	2,968
Additional paid-in capital	33,744	69,847
Retained earnings	1,886,350	1,688,781
Accumulated other comprehensive (loss) income	(7,836)	11,101
Total stockholders' equity	1,915,217	1,772,697
Total liabilities and stockholders' equity	$ 2,359,102	$ 2,075,784

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Income Taxes (Components Of Income Tax Expense (Benefit)) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Income Tax Disclosure [Abstract]
Federal, Current	$ 250,527	$ 220,588	$ 202,095
State, Current	30,768	29,073	27,586
Foreign, Current	10,518	7,487	8,476
Current Income Tax Expense (Benefit), Total	291,813	257,148	238,157
Federal, Deferred	1,919	8,547	14,742
State, Deferred	256	527	981
Foreign, Deferred	(704)	(1,390)	(261)
Deferred Income Tax Expense (Benefit), Total	1,471	7,684	15,462
Federal, Total	252,446	229,135	216,837
State, Total	31,024	29,600	28,567
Foreign, Total	9,814	6,097	8,215
Total income tax expense	$ 293,284	$ 264,832	$ 253,619

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Consolidated Statements of Comprehensive Income (Parenthetical) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Statement of Comprehensive Income [Abstract]
Foreign currency translation adjustments, tax	$ 0	$ 0	$ 0
Change in marketable securities, tax	$ 0	$ 0	$ 0

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Schedule II-Valuation and Qualifying Accounts (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2014		Dec. 31, 2013		Dec. 31, 2012
Allowance For Doubtful Accounts [Member]
Movement in Valuation Allowances and Reserves [Roll Forward]
Balance at Beginning of Year	$ 9,248		$ 6,728		$ 5,647
“Additions” Charged to Costs and Expenses	11,480		9,421		9,726
“Other” Additions (Deductions)	0		0		0
“Less” Deductions	8,109		6,901		8,645
Balance at End of Year	12,619		9,248		6,728
Insurance Reserves [Member]
Movement in Valuation Allowances and Reserves [Roll Forward]
Balance at Beginning of Year	30,880		25,188		30,548
“Additions” Charged to Costs and Expenses	52,858	[1]	52,658	[1]	43,024	[1]
“Other” Additions (Deductions)	0		0		0
“Less” Deductions	52,601	[2]	46,966	[2]	48,384	[2]
Balance at End of Year	$ 31,137		$ 30,880		$ 25,188

[1] Includes costs and expenses incurred for premiums and claims related to health and general insurance.

[2] Includes costs and expenses paid for premiums and claims related to health and general insurance.

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Accrued Expenses (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
Accrued Liabilities, Current [Abstract]
Payroll and related taxes	$ 21,928	$ 21,960
Bonuses and commissions	20,910	12,502
Profit sharing contribution	11,460	12,211
Insurance	31,137	30,880
Promotions	23,224	18,047
Sales, real estate, and personal property taxes	58,716	47,784
Deferred revenue	3,125	2,447
Legal reserves	1,684	795
Other	1,818	1,953
Accrued expenses	$ 174,002	$ 148,579

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Selected Quarterly Financial Data (Unaudited)

12 Months Ended

Dec. 31, 2014

Selected Quarterly Financial Information [Abstract]

Selected Quarterly Financial Data (Unaudited)

Note 14. Selected Quarterly Financial Data (Unaudited)

(Amounts in thousands except per share information)

2014 :	Net Sales		Gross Profit	Pre-tax Earnings	Net Earnings	Basic Net Earnings per Share
First quarter	$	876,501	448,478	178,845	111,931	0.38
Second quarter	949,938		482,667	206,782	130,514	0.44
Third quarter	980,814		498,693	212,988	133,314	0.45
Fourth quarter	926,254		467,564	188,819	118,391	0.40
Total	$	3,733,507	1,897,402	787,434	494,150	1.67

2013 :	Net Sales		Gross Profit	Pre-tax Earnings	Net Earnings	Basic Net Earnings per Share
First quarter	$	806,326	421,880	175,172	109,048	0.37
Second quarter	847,596		442,721	192,379	121,009	0.41
Third quarter	858,424		443,395	188,643	119,350	0.40
Fourth quarter	813,760		411,449	157,274	99,229	0.33
Total	$	3,326,106	1,719,445	713,468	448,636	1.51

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Stockholders' Equity - Additional Information (Details) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended	12 Months Ended			0 Months Ended
	Dec. 31, 2012	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012	Jan. 14, 2015
Schedule of Shareholder's Equity [Line Items]
Dividends paid per share		$ 1.00	$ 0.80	$ 1.24
Dividend paid per share, supplemental	$ 0.50
Options vesting and exercisable period, maximum		8 years
Total intrinsic value of stock options exercised		$ 7,466	$ 9,925	$ 34,424
Total unrecognized stock-based compensation expense		15,908
Weighted average period over which total unrecognized stock-based compensation expense will be recognized		4 years 7 months 6 days
Total grant date fair value of options vested		7,287	3,508	3,866
Total stock-based compensation expense for the Fastenal stock option plan		$ 7,039	$ 5,400	$ 4,800
Options termination period		9 years
Subsequent Event [Member]
Schedule of Shareholder's Equity [Line Items]
Dividend declared date					Jan. 14, 2015
Dividend declared per share					$ 0.28
Dividends payment date					Feb. 27, 2015
Dividends payable record date					Jan. 30, 2015
Common stock purchase authorization date					Jan. 14, 2015
Common stock purchase authorized shares					2,000,000

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Business Overview and Summary of Significant Accounting Policies (Policy)

12 Months Ended

Dec. 31, 2014

Business Overview and Summary of Significant Accounting Policies [Abstract]

Principles of Consolidation

The consolidated financial statements include the accounts of Fastenal Company and its subsidiaries (collectively referred to as ‘Fastenal’ or by such terms as ‘we’, ‘our’, or ‘us’). All material intercompany balances and transactions have been eliminated in consolidation.

Revenue Recognition and Accounts Receivable

Net sales include products, services, and freight and handling costs billed, net of any related sales incentives paid to customers and net of an estimate for product returns. We recognize revenue when persuasive evidence of an arrangement exists, title and risk of ownership have passed, the sales price is fixed or determinable, and collectibility is reasonably assured. These criteria are met at the time the product is shipped to, or picked up by, the customer. We recognize billings for freight and handling charges at the time the products are shipped to, or picked up by, the customer. We recognize services at the time the service is completed and product is provided to the customer. We estimate product returns based on historical return rates. Accounts receivable are stated at their estimated net realizable value. The allowance for doubtful accounts is based on an analysis of customer accounts and our historical experience with accounts receivable write-offs. Sales taxes (and value added taxes in foreign jurisdictions) collected from customers and remitted to governmental authorities are accounted for on a net basis and therefore are excluded from net sales.

Foreign Currency Translation and Transactions

The functional currency of our foreign operations is typically the applicable local currency. The functional currency is translated into United States dollars for balance sheet accounts, except retained earnings, using current exchange rates as of the balance sheet date, for retained earnings at historical exchange rates, and for revenue and expense accounts using a weighted average exchange rate during the period. The translation adjustments are deferred as a separate component of stockholders’ equity captioned accumulated other comprehensive (loss) income. Gains or losses resulting from transactions denominated in foreign currencies are included in operating and administrative expenses.

Cash and Cash Equivalents

We consider all investments purchased with original maturities of three months or less to be cash equivalents.

Financial Instruments and Marketable Securities

All financial instruments are carried at amounts that approximate fair value. The fair value is the price at which an asset could be exchanged in a current transaction between knowledgeable, willing parties. Assets measured at fair value are categorized based upon the lowest level of significant input to the valuations. Level 1 inputs are quoted prices (unadjusted) in active markets for identical assets or liabilities. Level 2 inputs are quoted prices for similar assets and liabilities in active markets or inputs that are observable for the asset or liability, either directly or indirectly through market corroboration. Level 3 inputs are unobservable inputs based upon our own assumptions used to measure assets and liabilities at fair value. In determining fair value we use observable market data when available.

We did not have any marketable securities as of December 31, 2014. Marketable securities as of December 31, 2013 consisted of common stock. We classified our marketable securities as available-for-sale. Available-for-sale securities were recorded at fair value based on current market value. Unrealized holding gains and losses on available-for-sale securities were excluded from earnings but were included in comprehensive income and were reported as a separate component of stockholders’ equity until realized, unless a decline in the market value of any available-for-sale security was below cost then the amount was deemed other than temporary and was charged to earnings, resulting in the establishment of a new cost basis for the security.

Inventories

Inventories, consisting of finished goods merchandise held for resale, are stated at the lower of cost (first in, first out method) or market.

Property and Equipment

Property and equipment are stated at cost. Depreciation on property and equipment is provided for using the straight-line method over the anticipated economic useful lives of the related property. Long-lived assets are reviewed for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable. If circumstances require a long-lived asset or asset group be tested for possible impairment, we first compare undiscounted cash flows expected to be generated by the asset or asset group to its carrying value. If the carrying value of the long-lived asset or asset group is not recoverable on an undiscounted cash flow basis, an impairment is recognized to the extent the carrying value exceeds its fair value. Fair value is determined through various valuation techniques including discounted cash flow models, quoted market values, and third-party independent appraisals, as considered necessary. There were no impairments recorded during any of the three years reported in these consolidated financial statements.

Leases

We lease space under operating leases for certain distribution centers, stores, and manufacturing locations. These leases do not have significant rent escalation holidays, concessions, leasehold improvement incentives, or other build-out clauses. Any such terms are recognized as rent expense over the term of the lease. Further, the leases do not contain contingent rent provisions. Leasehold improvements on operating leases are amortized over their estimated service lives on a straight-line basis. We lease certain semi-tractors, pick-ups, and equipment under operating leases.

Other Long-Lived Assets

Other assets consist of prepaid security deposits, goodwill, non-compete agreements, and other related intangible assets. Goodwill represents the excess of the purchase price over the fair value of net assets acquired. Goodwill is reviewed for impairment annually. The non-compete and related intangible assets are amortized on a straight-line basis over their estimated life.

Accounting Estimates

The preparation of the consolidated financial statements in conformity with U.S. generally accepted accounting principles (GAAP) requires us to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenues and expenses during the reported period. Actual results could differ from those estimates.

Insurance Reserves

We are self-insured for certain losses relating to medical, dental, workers’ compensation, and other casualty losses. Specific stop loss coverage is provided for catastrophic claims in order to limit exposure to significant claims. Losses and claims are charged to operations when it is probable a loss has been incurred and the amount can be reasonably estimated. Accrued insurance liabilities are based on claims filed and estimates of claims incurred but not reported.

Product Warranties

We offer a basic limited warranty for certain of our products. The specific terms and conditions of those warranties vary depending upon the product sold. We typically recoup these costs through product warranties we hold with the original equipment manufacturers. Our warranty expense has historically been minimal.

Stock-Based Compensation

We estimate the value of stock option grants using a Black-Scholes valuation model. Stock-based compensation expense is recognized on a straight-line basis over the vesting period. Our stock-based compensation expense is recorded in operating and administrative expenses.

We report the benefits of tax deductions in excess of recognized stock-based compensation as cash flows from financing activities, thereby reducing net operating cash flows and increasing net financing cash flows.

Income Taxes

We account for income taxes under the asset and liability method. Under this method, deferred tax assets and liabilities are recognized for the future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. The effect on deferred tax assets and liabilities of a change in tax rates is recognized in income in the period that includes the enactment date.

We recognize the effect of income tax positions only if those positions are more likely than not to be sustained. Recognized income tax positions are measured at the largest amount that is greater than 50% likely of being realized. Changes in recognition or measurement are reflected in the period in which the change in judgment occurs. We record interest and penalties related to unrecognized tax benefits in income tax expense.

Earnings Per Share

Basic net earnings per share is calculated using net earnings available to common stockholders divided by the weighted average number of shares of common stock outstanding during the year. Diluted net earnings per share is similar to basic net earnings per share except that the weighted average number of shares of common stock outstanding includes the incremental shares assumed to be issued upon the exercise of stock options considered to be ‘in-the-money’ (i.e. when the market price of our stock is greater than the exercise price of our outstanding stock options).

Segment Reporting

We have determined that we meet the aggregation criteria outlined in the accounting standards as our various operations have similar (1) economic characteristics, (2) products and services, (3) customers, (4) distribution channels, and (5) regulatory environments. Therefore, we report as a single business segment.

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Consolidated Statements Of Stockholders' Equity (USD $) In Thousands, except Share data	Total	Common Stock	Additional Paid-In Capital [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income (Loss) [Member]
Balance at Dec. 31, 2011	$ 1,458,976	$ 2,953	$ 16,856	$ 1,424,371	$ 14,796
Balance (in shares) at Dec. 31, 2011		295,258,000
Dividends paid in cash	(367,306)			(367,306)
Stock options exercised	29,644	13	29,631
Stock options exercised (in shares)		1,306,000
Stock-based compensation	4,800		4,800
Excess tax benefits from stock-based compensation	10,149		10,149
Net earnings	420,536			420,536
Other comprehensive income (loss)	3,561				3,561
Balance at Dec. 31, 2012	1,560,360	2,966	61,436	1,477,601	18,357
Balance (in shares) at Dec. 31, 2012		296,564,000
Dividends paid in cash	(237,456)			(237,456)
Purchases of common stock	(9,080)	(2)	(9,078)
Purchases of common stock (in shares)		(200,000)
Stock options exercised	9,306	4	9,302
Stock options exercised (in shares)		389,000
Stock-based compensation	5,400		5,400
Excess tax benefits from stock-based compensation	2,787		2,787
Net earnings	448,636			448,636
Other comprehensive income (loss)	(7,256)				(7,256)
Balance at Dec. 31, 2013	1,772,697	2,968	69,847	1,688,781	11,101
Balance (in shares) at Dec. 31, 2013	296,753,544	296,753,000
Dividends paid in cash	(296,581)			(296,581)
Purchases of common stock	(52,942)	(12)	(52,930)
Purchases of common stock (in shares)		(1,200,000)
Stock options exercised	7,697	3	7,694
Stock options exercised (in shares)		315,000
Stock-based compensation	7,039		7,039
Excess tax benefits from stock-based compensation	2,094		2,094
Net earnings	494,150			494,150
Other comprehensive income (loss)	(18,937)				(18,937)
Balance at Dec. 31, 2014	$ 1,915,217	$ 2,959	$ 33,744	$ 1,886,350	$ (7,836)
Balance (in shares) at Dec. 31, 2014	295,867,844	295,868,000

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Consolidated Balance Sheets (Parenthetical) (USD $) In Thousands, except Share data, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
Statement of Financial Position [Abstract]
Trade accounts receivable, allowance for doubtful accounts	$ 12,619	$ 9,248
Preferred stock, shares authorized	5,000,000	5,000,000
Common stock, shares authorized	400,000,000	400,000,000
Common stock, shares issued	295,867,844	296,753,544
Common stock, shares outstanding	295,867,844	296,753,544

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Operating Leases

12 Months Ended

Dec. 31, 2014

Leases, Operating [Abstract]

Operating Leases

Note 9. Operating Leases

We lease space under non-cancelable operating leases for several distribution centers, several manufacturing locations, and certain store locations with initial terms of one to 84 months. Most store locations have initial lease terms of 36 to 48 months. These leases do not have significant rent escalation holidays, concessions, leasehold improvement incentives, or other build-out clauses. Any such terms are recognized as rent expense over the term of the lease. Further, the leases do not contain contingent rent provisions. Leasehold improvements, with a net book value of $1,732 at December 31, 2014, on operating leases are amortized over a 36-month period. We lease certain semi-tractors and pick-ups under operating leases. The semi-tractor leases typically have a lease term of 48 to 60 months. The pick-up leases typically have a non-cancelable lease term of approximately one year, with renewal options for up to 72-months. Our average lease term for pick-ups is typically for 28 to 36 months. Future minimum annual rentals for the leased facilities and equipment, and the leased vehicles are as follows:

	Leased Facilities and Equipment		Leased Vehicles	Total
2015	$	92,333	23,991	116,324
2016	66,083		15,336	81,419
2017	40,357		6,682	47,039
2018	21,936		1,177	23,113
2019	8,569		—	8,569
2020 and thereafter	1,922		—	1,922
	$	231,200	47,186	278,386

Rent expense under all operating leases was as follows:

	Leased Facilities and Equipment		Leased Vehicles	Total
2014	$	103,294	35,731	139,025
2013	$	99,483	32,907	132,390
2012	$	96,540	29,039	125,579

Certain operating leases for vehicles contain residual value guarantee provisions which would generally become due at the expiration of the operating lease agreement if the fair value of the leased vehicles is less than the guaranteed residual value. The aggregate residual value guarantee related to these leases is approximately $50,130. We believe the likelihood of funding the guarantee obligation under any provision of the operating lease agreements is remote other than where we have established an accrual for estimated losses, which is immaterial at December 31, 2014. To the extent our fleet contains vehicles we estimate will settle at a gain, such gains on these vehicles will be recognized when we sell the vehicle.

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Document And Entity Information (USD $)	12 Months Ended
	Dec. 31, 2014	Jan. 23, 2015	Jun. 30, 2014
Document And Entity Information [Abstract]
Document Type	10-K
Amendment Flag	false
Document Period End Date	Dec. 31, 2014
Document Fiscal Year Focus	2014
Document Fiscal Period Focus	FY
Entity Registrant Name	FASTENAL CO
Entity Central Index Key	0000815556
Current Fiscal Year End Date	--12-31
Entity Filer Category	Large Accelerated Filer
Entity Common Stock, Shares Outstanding		295,880,219
Entity Public Float			$ 14,587,577,033
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Well-known Seasoned Issuer	Yes
Trading Symbol	fast

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Commitments and Contingencies

12 Months Ended

Dec. 31, 2014

Commitments and Contingencies Disclosure [Abstract]

Commitments and Contingencies

Note 10. Commitments and Contingencies

Credit Facilities and Commitments

We have a $230,000 unsecured revolving credit facility which expires December 31, 2016. The facility includes a $45,000 letter of credit subfacility. At December 31, 2014 and 2013, there were undrawn letters of credit outstanding under this facility with a face amount of $37,315 and $34,415, respectively, and there were loans outstanding under this facility of $90,000 and $0, respectively. We have the right to prepay this debt and intend to repay this amount using cash within the next twelve months; therefore, we have classified the debt as a current liability. Loans under the facility are subject to certain financial covenants, and we are currently in compliance with these covenants.

Loans under the facility, other than swingline loans, bear interest at a rate per annum equal to, at our election, either (i) LIBOR for an interest period of one month, reset daily, plus 0.875%, or (ii) LIBOR for an interest period of one, two, three, six or twelve months as selected by us, reset at the end of the selected interest period, plus 0.875%. The outstanding loan amount at December 31, 2014 bears interest at a rate per annum equal to option (i) noted above. Given the LIBOR rate at December 31, 2014, our effective per annum interest rate at year end was approximately 1.1%. Swingline loans bear interest at a rate per annum equal to LIBOR for an interest period of one month, reset daily, plus 0.875%. We pay a commitment fee for the unused portion of the facility of 0.10% per annum if the average quarterly utilization of the facility is 20% or more, or 0.125% per annum if the average quarterly utilization of the facility is less than 20%. For each letter of credit issued under the facility, we pay a commission fee on the amount available to be drawn under such letter of credit equal to 0.875% per annum and, subject to certain exceptions, an issuance fee equal to 0.075% of the face amount of such letter of credit.

Legal Contingencies

We are involved in certain legal actions. The outcomes of these legal actions are not within our complete control and may not be known for prolonged periods of time. In some actions, the claimants seek damages, as well as other relief, that could require significant expenditures or result in lost revenues. We record a liability for these legal actions when a loss is known or considered probable and the amount can be reasonably estimated. If the reasonable estimate of a known or probable loss is a range, and no amount within the range is a better estimate than any other, the minimum amount of the range is accrued. If a loss is reasonably possible but not known or probable, and can be reasonably estimated, the estimated loss or range of loss is disclosed. In most cases, significant judgment is required to estimate the amount and timing of a loss to be recorded. As of December 31, 2014, there were no litigation matters that we consider to be probable or reasonably possible to have a material adverse outcome.

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Consolidated Statements Of Earnings (USD $) In Thousands, except Share data, unless otherwise specified	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Income Statement [Abstract]
Net sales	$ 3,733,507	$ 3,326,106	$ 3,133,577
Cost of sales	1,836,105	1,606,661	1,519,053
Gross profit	1,897,402	1,719,445	1,614,524
Operating and administrative expenses	1,110,776	1,007,431	941,236
Gain on sale of property and equipment	(964)	(643)	(403)
Operating income	787,590	712,657	673,691
Interest income	759	924	464
Interest expense	(915)	(113)	0
Earnings before income taxes	787,434	713,468	674,155
Income tax expense	293,284	264,832	253,619
Net earnings	$ 494,150	$ 448,636	$ 420,536
Basic net earnings per share	$ 1.67	$ 1.51	$ 1.42
Diluted net earnings per share	$ 1.66	$ 1.51	$ 1.42
Basic weighted average shares outstanding	296,490,378	296,754,160	296,089,348
Diluted weighted average shares outstanding	297,313,244	297,683,588	297,150,950

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Accrued Expenses

12 Months Ended

Dec. 31, 2014

Accrued Liabilities, Current [Abstract]

Accrued Expenses

Note 4. Accrued Expenses

Accrued expenses at year end consist of the following:

	2014		2013
Payroll and related taxes	$	21,928	21,960
Bonuses and commissions	20,910		12,502
Profit sharing contribution	11,460		12,211
Insurance	31,137		30,880
Promotions	23,224		18,047
Sales, real estate, and personal property taxes	58,716		47,784
Deferred revenue	3,125		2,447
Legal reserves	1,684		795
Other	1,818		1,953
	$	174,002	148,579

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Long-Lived Assets

12 Months Ended

Dec. 31, 2014

Property, Plant and Equipment, Net, by Type [Abstract]

Long-Lived Assets

Note 3. Long-Lived Assets

Property and equipment

Property and equipment at year end consists of the following:

	Depreciable Life in Years	2014			2013
Land	—	$	36,511		36,644
Buildings and improvements	15 to 40	224,365			216,852
Automated storage and retrieval equipment	5 to 30	116,127			98,474
Equipment and shelving	3 to 10	519,635			462,224
Transportation equipment	3 to 5	59,459			57,536
Construction in progress	—	237,637			148,172
		1,193,734			1,019,902
Less accumulated depreciation		(429,845		)	(365,052	)
Net property and equipment		$	763,889		654,850

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Schedule II-Valuation and Qualifying Accounts

12 Months Ended

Dec. 31, 2014

Valuation and Qualifying Accounts [Abstract]

Schedule II-Valuation and Qualifying Accounts

Schedule II—Valuation and Qualifying Accounts

Years ended December 31, 2014, 2013, and 2012

(Amounts in thousands)

Description	Balance at Beginning of Year		“Additions” Charged to Costs and Expenses		“Other” Additions (Deductions)	“Less” Deductions		Balance at End of Year
Year ended December 31, 2014
Allowance for doubtful accounts	$	9,248	11,480		—	8,109		12,619
Insurance reserves	$	30,880	52,858	1	—	52,601	2	31,137
Year ended December 31, 2013
Allowance for doubtful accounts	$	6,728	9,421		—	6,901		9,248
Insurance reserves	$	25,188	52,658	1	—	46,966	2	30,880
Year ended December 31, 2012
Allowance for doubtful accounts	$	5,647	9,726		—	8,645		6,728
Insurance reserves	$	30,548	43,024	1	—	48,384	2	25,188

¹  Includes costs and expenses incurred for premiums and claims related to health and general insurance.

²  Includes costs and expenses paid for premiums and claims related to health and general insurance.

See accompanying Report of Independent Registered Public Accounting Firm incorporated herein by reference.

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Sales by Product Line

12 Months Ended

Dec. 31, 2014

Sales by Product Line [Abstract]

Sales by Product Line

Note 11. Sales by Product Line

The percentages of our net sales by product line are as follows:

Type	Introduced	2014	2013	2012
Fasteners1	1967	40.2%	42.1%	44.0%
Tools	1993	9.3%	9.2%	9.3%
Cutting tools	1996	5.5%	5.4%	5.1%
Hydraulics & pneumatics	1996	7.2%	7.3%	7.6%
Material handling	1996	6.1%	5.7%	6.0%
Janitorial supplies	1996	7.3%	7.0%	6.6%
Electrical supplies	1997	4.7%	4.6%	4.7%
Welding supplies	1997	4.7%	4.5%	4.3%
Safety supplies2	1999	12.8%	11.2%	9.3%
Metals	2001	0.4%	0.5%	0.5%
Direct ship3	2004	1.0%	1.5%	1.6%
Office supplies	2010	0.1%	0.1%	0.1%
Other		0.7%	0.9%	0.9%
		100.0%	100.0%	100.0%

¹  Fastener product line represents fasteners and miscellaneous supplies.

²  The safety supplies product line has expanded, as a percentage of sales, in the last several years due to our FAST Solutions^® (industrial vending) program.

³  Direct ship represents a cross section of products from the eleven product lines. The items included here represent certain items with historically low margins which are shipped directly from our distribution channel to our customers, bypassing our store network.

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Income Taxes

12 Months Ended

Dec. 31, 2014

Income Tax Disclosure [Abstract]

Income Taxes

Note 7. Income Taxes

Earnings before income taxes were derived from the following sources:

	2014		2013	2012
Domestic	$	757,896	697,062	649,098
Foreign	29,538		16,406	25,057
	$	787,434	713,468	674,155

Components of income tax expense (benefit) are as follows:

2014 :	Current		Deferred		Total
Federal	$	250,527	1,919		252,446
State	30,768		256		31,024
Foreign	10,518		(704	)	9,814
	$	291,813	1,471		293,284

2013 :	Current		Deferred		Total
Federal	$	220,588	8,547		229,135
State	29,073		527		29,600
Foreign	7,487		(1,390	)	6,097
	$	257,148	7,684		264,832

2012 :	Current		Deferred		Total
Federal	$	202,095	14,742		216,837
State	27,586		981		28,567
Foreign	8,476		(261	)	8,215
	$	238,157	15,462		253,619

Income tax expense in the accompanying consolidated financial statements differs from the expected expense as follows:

	2014			2013		2012
Federal income tax expense at the ‘expected’ rate of 35%	$	275,602		249,714		235,954
Increase (decrease) attributed to:
State income taxes, net of federal benefit	20,549			16,683		20,449
Other, net	(2,867		)	(1,565	)	(2,784	)
Total income tax expense	$	293,284		264,832		253,619
Effective income tax rate	37.2		%	37.1	%	37.6	%

The tax effects of temporary differences that give rise to deferred income tax assets and liabilities at year end are as follows:

	2014			2013
Deferred income tax assets (liabilities):
Inventory costing and valuation methods	$	4,311		3,834
Allowance for doubtful accounts receivable	4,873			3,586
Insurance claims payable	10,404			10,594
Promotions payable	1,586			1,240
Stock-based compensation	7,837			5,974
Federal and state benefit of uncertain tax positions	1,327			1,158
Foreign net operating loss and credit carryforwards	5,768			5,089
Foreign valuation allowances	(3,007		)	(2,819	)
Other, net	592			932
Total deferred income tax assets	33,691			29,588
Property and equipment	(80,458		)	(74,595	)
Total deferred income tax liabilities	(80,458		)	(74,595	)
Net deferred income tax liabilities	$	(46,767	)	(45,007	)

A reconciliation of the beginning and ending amount of total gross unrecognized tax benefits is as follows:

	2014			2013
Balance at start of year:	$	3,282		5,331
Increase related to prior year tax positions	185			37
Decrease related to prior year tax positions	(113		)	(1,695	)
Increase related to current year tax positions	924			1,058
Decrease related to statute of limitation lapses	(506		)	—
Settlements	—			(1,449	)
Balance at end of year:	$	3,772		3,282

Included in the liability for unrecognized tax benefits is an immaterial amount for interest and penalties, both of which we classify as a component of income tax expense. The amount of unrecognized tax benefits that would favorably impact the effective tax rate, if recognized, is not material.

Fastenal Company or one of its subsidiaries files income tax returns in the United States federal jurisdiction, all states, and various foreign jurisdictions. With limited exceptions, we are no longer subject to income tax examinations by taxing authorities for taxable years before 2011 in the case of United States federal and foreign examinations and 2010 in the case of state and local examinations.

In general, it is our practice and intention to permanently reinvest the earnings of our foreign subsidiaries and repatriate earnings only when the tax impact is zero or very minimal. As of December 31, 2014, we have not made a provision for United States income taxes or for additional foreign withholding taxes on $112,908 of unremitted earnings, of which $7,560 is in the form of cash. Generally, such amounts become subject to United States taxation upon the remittance of dividends and under certain other circumstances. It is not practicable to estimate the amount of deferred income tax liabilities related to investments in these foreign subsidiaries.

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Stockholders' Equity

12 Months Ended

Dec. 31, 2014

Stockholders' Equity Note [Abstract]

Stockholders' Equity

Note 5. Stockholders’ Equity

Our authorized, issued, and outstanding shares (stated in whole numbers) at year end consist of the following:

	Par Value	2014	2013
Preferred stock	.01/share
Shares authorized		5,000,000	5,000,000
Shares issued and outstanding		—	—
Common stock	.01/share
Shares authorized		400,000,000	400,000,000
Shares issued and outstanding		295,867,844	296,753,544

Dividends

On January 14, 2015, our board of directors declared a quarterly dividend of $0.28 per share of common stock to be paid in cash on February 27, 2015 to shareholders of record at the close of business on January 30, 2015. We paid aggregate annual dividends per share of $1.00, $0.80, and $1.24 in 2014, 2013, and 2012, respectively. The 2012 amount included a fourth quarter supplemental dividend of $0.50.

Stock Purchases

On January 14, 2015, our board of directors increased the maximum number of shares of our common stock that may yet be purchased to 2,000,000 shares.

Stock Options

The following tables summarize the details of grants made under our stock option plan that are still outstanding, and the assumptions used to value these grants. All options granted were effective at the close of business on the date of grant.

	Options Granted	Option Exercise (Strike) Price		Closing Stock Price on Date of Grant		December 31, 2014
Date of Grant						Options Outstanding	Options Exercisable
April 22, 2014	955,000	$	56.00	$	50.53	852,500	—
April 16, 2013	205,000	$	54.00	$	49.25	155,000	—
April 17, 2012	1,235,000	$	54.00	$	49.01	1,077,500	243,750
April 19, 2011	410,000	$	35.00	$	31.78	320,000	60,000
April 20, 2010	530,000	$	30.00	$	27.13	237,300	102,300
April 21, 2009	790,000	$	27.00	$	17.61	345,600	199,350
April 15, 2008	550,000	$	27.00	$	24.35	172,500	117,500
April 17, 2007	4,380,000	$	22.50	$	20.15	1,551,930	1,249,430
Total	9,055,000					4,712,330	1,972,330

Date of Grant	Risk-free Interest Rate		Expected Life of Option in Years	Expected Dividend Yield		Expected Stock Volatility		Estimated Fair Value of Stock Option
April 22, 2014	1.8	%	5.00	2.0	%	28.55	%	$	9.57
April 16, 2013	0.7	%	5.00	1.6	%	37.42	%	$	12.66
April 17, 2012	0.9	%	5.00	1.4	%	39.25	%	$	13.69
April 19, 2011	2.1	%	5.00	1.6	%	39.33	%	$	11.20
April 20, 2010	2.6	%	5.00	1.5	%	39.10	%	$	8.14
April 21, 2009	1.9	%	5.00	1.0	%	38.80	%	$	3.64
April 15, 2008	2.7	%	5.00	1.0	%	30.93	%	$	7.75
April 17, 2007	4.6	%	4.85	1.0	%	31.59	%	$	5.63

All of the options in the tables above vest and become exercisable over a period of up to eight years. Each option will terminate approximately nine years after the grant date.

The fair value of each share-based option is estimated on the date of grant using a Black-Scholes valuation method that uses the assumptions listed above. The risk-free interest rate is based on the U.S. Treasury rate over the expected life of the option at the time of grant. The expected life is the average length of time over which we expect the employee groups will exercise their options, which is based on historical experience with similar grants. The dividend yield is estimated over the expected life of the option based on our current dividend payout, historical dividends paid, and expected future cash dividends. Expected volatilities are based on the movement of our stock over the most recent historical period equivalent to the expected life of the option.

A summary of the activity under our stock option plan is as follows:

	Options Outstanding		Exercise Price1		Remaining Life2
Outstanding as of January 1, 2014	4,356,630		$	34.06	4.66
Granted	955,000		$	56.00	8.41
Exercised	(314,300	)	$	24.49
Cancelled/forfeited	(285,000	)	$	44.39
Outstanding as of December 31, 2014	4,712,330		$	38.52	4.59
Exercisable as of December 31, 2014	1,972,330		$	27.89	2.51

	Options Outstanding		Exercise Price1		Remaining Life2
Outstanding as of January 1, 2013	4,835,792		$	32.51	5.40
Granted	205,000		$	54.00	8.41
Exercised	(389,162	)	$	23.91
Cancelled/forfeited	(295,000	)	$	35.89
Outstanding as of December 31, 2013	4,356,630		$	34.06	4.66
Exercisable as of December 31, 2013	1,442,380		$	23.61	2.74

¹  Weighted average exercise price

²  Weighted average remaining contractual life in years

The total intrinsic value of stock options exercised during the years ended December 31, 2014, 2013, and 2012 was $7,466, $9,925, and $34,424, respectively. The intrinsic value represents the difference between the exercise price and fair value of the underlying shares at the date of exercise.

At December 31, 2014, there was $15,908 of total unrecognized compensation cost related to unvested stock options granted under the plan. This cost is expected to be recognized over a weighted average period of 4.60 years. The total grant date fair value of options vested under our stock option plan during 2014, 2013, and 2012 was $7,287, $3,508, and $3,866, respectively.

Total stock-based compensation expense related to our stock option plan was $7,039, $5,400, and $4,800 for 2014, 2013, and 2012, respectively.

Earnings Per Share

The following tables present a reconciliation of the denominators used in the computation of basic and diluted earnings per share and a summary of the options to purchase shares of common stock which were excluded from the diluted earnings calculation because they were anti-dilutive:

Reconciliation	2014	2013	2012
Basic weighted average shares outstanding	296,490,378	296,754,160	296,089,348
Weighted shares assumed upon exercise of stock options	822,866	929,428	1,061,602
Diluted weighted average shares outstanding	297,313,244	297,683,588	297,150,950

Summary of Anti-dilutive Options Excluded	2014		2013	2012
Options to purchase shares of common stock	1,903,767		1,273,527	847,254
Weighted average exercise prices of options	$	54.67	54.00	54.00

Any dilutive impact summarized above would relate to periods when the average market price of our stock exceeded the exercise price of the potentially dilutive options then outstanding.

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Retirement Savings Plan

12 Months Ended

Dec. 31, 2014

Defined Contribution Pension and Other Postretirement Plans Disclosure [Abstract]

Retirement Savings Plan

Note 6. Retirement Savings Plan

The Fastenal Company and Subsidiaries 401(k) and Employee Stock Ownership Plan covers all of our employees in the United States. Our employees in Canada may participate in a Registered Retirement Savings Plan. The general purpose of both of these plans is to provide additional financial security during retirement by providing employees with an incentive to make regular savings. In addition to the contributions of our employees, we make a profit sharing contribution on an annual basis based on an established formula. Our contribution expense under this profit sharing formula was approximately $11,460, $12,211 and $11,110 for 2014, 2013, and 2012, respectively.

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Geographic Information

12 Months Ended

Dec. 31, 2014

Segments, Geographical Areas [Abstract]

Geographic Information

Note 8. Geographic Information

Our revenues and long-lived assets relate to the following geographic areas:

Revenues	2014		2013	2012
United States	$	3,308,226	2,951,673	2,798,124
Canada	238,590		227,756	218,570
Other foreign countries	186,691		146,677	116,883
	$	3,733,507	3,326,106	3,133,577

Long-Lived Assets	2014		2013	2012
United States	$	725,189	632,783	495,609
Canada	37,580		22,572	15,954
Other foreign countries	13,068		11,968	17,613
	$	775,837	667,323	529,176

The accounting policies of the operations in the various geographic areas are the same as those described in the summary of significant accounting policies. Long-lived assets consist of property and equipment, location security deposits, goodwill, and other intangibles. Revenues are attributed to countries based on the location of the store from which the sale occurred. No single customer represents 10% or more of our consolidated net sales.

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Long-Lived Assets (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
Property, Plant and Equipment [Line Items]
Gross property and equipment	1,193,734	$ 1,019,902
Less accumulated depreciation	(429,845)	(365,052)
Net property and equipment	763,889	654,850
Land [Member]
Property, Plant and Equipment [Line Items]
Gross property and equipment	36,511	36,644
Buildings And Improvements [Member]
Property, Plant and Equipment [Line Items]
Gross property and equipment	224,365	216,852
Automated Storage And Retrieval Equipment [Member]
Property, Plant and Equipment [Line Items]
Gross property and equipment	116,127	98,474
Equipment And Shelving [Member]
Property, Plant and Equipment [Line Items]
Gross property and equipment	519,635	462,224
Transportation Equipment [Member]
Property, Plant and Equipment [Line Items]
Gross property and equipment	59,459	57,536
Construction In Progress [Member]
Property, Plant and Equipment [Line Items]
Gross property and equipment	237,637	$ 148,172
Minimum [Member] | Buildings And Improvements [Member]
Property, Plant and Equipment [Line Items]
Depreciable life in years	15 years
Minimum [Member] | Automated Storage And Retrieval Equipment [Member]
Property, Plant and Equipment [Line Items]
Depreciable life in years	5 years
Minimum [Member] | Equipment And Shelving [Member]
Property, Plant and Equipment [Line Items]
Depreciable life in years	3 years
Minimum [Member] | Transportation Equipment [Member]
Property, Plant and Equipment [Line Items]
Depreciable life in years	3 years
Maximum [Member] | Buildings And Improvements [Member]
Property, Plant and Equipment [Line Items]
Depreciable life in years	40 years
Maximum [Member] | Automated Storage And Retrieval Equipment [Member]
Property, Plant and Equipment [Line Items]
Depreciable life in years	30 years
Maximum [Member] | Equipment And Shelving [Member]
Property, Plant and Equipment [Line Items]
Depreciable life in years	10 years
Maximum [Member] | Transportation Equipment [Member]
Property, Plant and Equipment [Line Items]
Depreciable life in years	5 years

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Geographic Information (Revenues By Geographic Areas) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended								12 Months Ended
	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Revenues	$ 926,254	$ 980,814	$ 949,938	$ 876,501	$ 813,760	$ 858,424	$ 847,596	$ 806,326	$ 3,733,507	$ 3,326,106	$ 3,133,577
United States [Member]
Revenues									3,308,226	2,951,673	2,798,124
Canada [Member]
Revenues									238,590	227,756	218,570
Other Foreign Countries [Member]
Revenues									$ 186,691	$ 146,677	$ 116,883

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New and Proposed Accounting Pronouncements

12 Months Ended

Dec. 31, 2014

New Accounting Pronouncements and Changes in Accounting Principles [Abstract]

New and Proposed Accounting Pronouncements

Note 13. New and Proposed Accounting Pronouncements

New Accounting Pronouncements

In April 2014, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) 2014-08, Presentation of Financial Statements (Topic 205) and Property, Plant, and Equipment (Topic 360): Reporting Discontinued Operations and Disclosures of Disposals of Components of an Entity, which amends the threshold for a disposal to qualify as discontinued operations and requires new disclosures for individually material disposal transactions that do not meet the definition of a discontinued operation. Under the new standard, companies report discontinued operations when they have a disposal that represents a strategic shift that has or will have a major impact on operations or financial results. This ASU will be applied prospectively and is effective for interim and annual periods beginning after December 15, 2014. Early adoption is permitted provided the disposal was not previously disclosed. This ASU is not expected to have a material impact on our consolidated financial statements.

In May 2014, the FASB issued ASU 2014-09, Revenue from Contracts with Customers, which requires an entity to recognize the amount of revenue to which it expects to be entitled for the transfer of promised goods or services to customers. This ASU will replace most existing revenue recognition guidance in U.S. GAAP when it becomes effective. The new standard is effective for us on January 1, 2017. Early adoption is not permitted. The standard permits the use of either the retrospective or cumulative effect transition method. We are evaluating the effect this ASU will have on our consolidated financial statements and related disclosures. We have not yet selected a transition method nor have we determined the effect of the standard on our ongoing financial reporting.

Proposed Accounting Pronouncements

In May 2013, the FASB reissued an exposure draft on lease accounting which would require entities to recognize assets and liabilities arising from lease contracts on the balance sheet. We have not yet determined the impact the adoption of this proposed standard will have on our consolidated financial statements. As of December 31, 2014, we lease approximately 90% of our store locations, five of our distribution and packaging facilities, two of our manufacturing facilities, and a significant portion of our distribution fleet.

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Accrued Expenses (Tables)

12 Months Ended

Dec. 31, 2014

Accrued Liabilities, Current [Abstract]

Schedule Of Accrued Expenses

Accrued expenses at year end consist of the following:

	2014		2013
Payroll and related taxes	$	21,928	21,960
Bonuses and commissions	20,910		12,502
Profit sharing contribution	11,460		12,211
Insurance	31,137		30,880
Promotions	23,224		18,047
Sales, real estate, and personal property taxes	58,716		47,784
Deferred revenue	3,125		2,447
Legal reserves	1,684		795
Other	1,818		1,953
	$	174,002	148,579

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Income Taxes - Additional Information (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2014
Income Tax Disclosure [Abstract]
Undistributed earnings of foreign subsidiaries	$ 112,908
Undistributed earnings of foreign subsidiaries, cash	$ 7,560

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Stockholders' Equity (Reconciliation Of Denominators Used In The Computation Of Basic And Diluted Earnings Per Share) (Details)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Stockholders' Equity Note [Abstract]
Basic weighted average shares outstanding	296,490,378	296,754,160	296,089,348
Weighted shares assumed upon exercise of stock options	822,866	929,428	1,061,602
Diluted weighted average shares outstanding	297,313,244	297,683,588	297,150,950

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Consolidated Statements of Comprehensive Income (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Statement of Comprehensive Income [Abstract]
Net earnings	$ 494,150	$ 448,636	$ 420,536
Other comprehensive (loss) income, net of tax:
Foreign currency translation adjustments (net of tax of $0 in 2014, 2013, and 2012)	(18,683)	(7,354)	3,522
Change in marketable securities (net of tax of $0 in 2014, 2013, and 2012)	(254)	98	39
Comprehensive income	$ 475,213	$ 441,380	$ 424,097

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Financial Instruments and Marketable Securities

12 Months Ended

Dec. 31, 2014

Investments, Debt and Equity Securities [Abstract]

Financial Instruments and Marketable Securities

Note 2. Financial Instruments and Marketable Securities

Due to the varying short-term cash needs of our business, we periodically have marketable securities. We value these assets utilizing a fair value hierarchy that prioritizes the inputs to valuation techniques used to measure fair value. The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets and liabilities (Level 1) and the lowest priority to measurements involving significant unobservable inputs (Level 3). The three levels of the fair value hierarchy and how they are determined are defined earlier in Note 1.

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Selected Quarterly Financial Data (Unaudited) (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended								12 Months Ended
	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Selected Quarterly Financial Information [Abstract]
Net Sales	$ 926,254	$ 980,814	$ 949,938	$ 876,501	$ 813,760	$ 858,424	$ 847,596	$ 806,326	$ 3,733,507	$ 3,326,106	$ 3,133,577
Gross Profit	467,564	498,693	482,667	448,478	411,449	443,395	442,721	421,880	1,897,402	1,719,445	1,614,524
Pre-tax Earnings	188,819	212,988	206,782	178,845	157,274	188,643	192,379	175,172	787,434	713,468	674,155
Net Earnings	$ 118,391	$ 133,314	$ 130,514	$ 111,931	$ 99,229	$ 119,350	$ 121,009	$ 109,048	$ 494,150	$ 448,636	$ 420,536
Basic Net Earnings per Share	$ 0.40	$ 0.45	$ 0.44	$ 0.38	$ 0.33	$ 0.40	$ 0.41	$ 0.37	$ 1.67	$ 1.51	$ 1.42

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Stockholders' Equity (Tables)

12 Months Ended

Dec. 31, 2014

Stockholders' Equity Note [Abstract]

Authorized, Issued and Outstanding Shares

Our authorized, issued, and outstanding shares (stated in whole numbers) at year end consist of the following:

	Par Value	2014	2013
Preferred stock	.01/share
Shares authorized		5,000,000	5,000,000
Shares issued and outstanding		—	—
Common stock	.01/share
Shares authorized		400,000,000	400,000,000
Shares issued and outstanding		295,867,844	296,753,544

Stock Option Plan Activity and Stock Options Granted

A summary of the activity under our stock option plan is as follows:

	Options Outstanding		Exercise Price1		Remaining Life2
Outstanding as of January 1, 2014	4,356,630		$	34.06	4.66
Granted	955,000		$	56.00	8.41
Exercised	(314,300	)	$	24.49
Cancelled/forfeited	(285,000	)	$	44.39
Outstanding as of December 31, 2014	4,712,330		$	38.52	4.59
Exercisable as of December 31, 2014	1,972,330		$	27.89	2.51

	Options Outstanding		Exercise Price1		Remaining Life2
Outstanding as of January 1, 2013	4,835,792		$	32.51	5.40
Granted	205,000		$	54.00	8.41
Exercised	(389,162	)	$	23.91
Cancelled/forfeited	(295,000	)	$	35.89
Outstanding as of December 31, 2013	4,356,630		$	34.06	4.66
Exercisable as of December 31, 2013	1,442,380		$	23.61	2.74

¹  Weighted average exercise price

²  Weighted average remaining contractual life in years

The following tables summarize the details of grants made under our stock option plan that are still outstanding, and the assumptions used to value these grants. All options granted were effective at the close of business on the date of grant.

	Options Granted	Option Exercise (Strike) Price		Closing Stock Price on Date of Grant		December 31, 2014
Date of Grant						Options Outstanding	Options Exercisable
April 22, 2014	955,000	$	56.00	$	50.53	852,500	—
April 16, 2013	205,000	$	54.00	$	49.25	155,000	—
April 17, 2012	1,235,000	$	54.00	$	49.01	1,077,500	243,750
April 19, 2011	410,000	$	35.00	$	31.78	320,000	60,000
April 20, 2010	530,000	$	30.00	$	27.13	237,300	102,300
April 21, 2009	790,000	$	27.00	$	17.61	345,600	199,350
April 15, 2008	550,000	$	27.00	$	24.35	172,500	117,500
April 17, 2007	4,380,000	$	22.50	$	20.15	1,551,930	1,249,430
Total	9,055,000					4,712,330	1,972,330

Fair Value Assumptions for Options Granted

Date of Grant	Risk-free Interest Rate		Expected Life of Option in Years	Expected Dividend Yield		Expected Stock Volatility		Estimated Fair Value of Stock Option
April 22, 2014	1.8	%	5.00	2.0	%	28.55	%	$	9.57
April 16, 2013	0.7	%	5.00	1.6	%	37.42	%	$	12.66
April 17, 2012	0.9	%	5.00	1.4	%	39.25	%	$	13.69
April 19, 2011	2.1	%	5.00	1.6	%	39.33	%	$	11.20
April 20, 2010	2.6	%	5.00	1.5	%	39.10	%	$	8.14
April 21, 2009	1.9	%	5.00	1.0	%	38.80	%	$	3.64
April 15, 2008	2.7	%	5.00	1.0	%	30.93	%	$	7.75
April 17, 2007	4.6	%	4.85	1.0	%	31.59	%	$	5.63

Reconciliation of Denominators used in Computation of Basic and Diluted Earnings per Share

Reconciliation	2014	2013	2012
Basic weighted average shares outstanding	296,490,378	296,754,160	296,089,348
Weighted shares assumed upon exercise of stock options	822,866	929,428	1,061,602
Diluted weighted average shares outstanding	297,313,244	297,683,588	297,150,950

Anti-Dilutive Options Excluded

Summary of Anti-dilutive Options Excluded	2014		2013	2012
Options to purchase shares of common stock	1,903,767		1,273,527	847,254
Weighted average exercise prices of options	$	54.67	54.00	54.00

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Stockholders' Equity (Stock Options Granted) (Details) (USD $)	92 Months Ended	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options Granted	9,055,000
Options Outstanding	4,712,330	4,712,330
Options Exercisable	1,972,330	1,972,330
April 22, 2014 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options Granted		955,000
Option Exercise (Strike) Price		$ 56.00
Closing Stock Price on Date of Grant	50.53	$ 50.53
Options Outstanding	852,500	852,500
Options Exercisable	0	0
April 16, 2013 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options Granted		205,000
Option Exercise (Strike) Price		$ 54.00
Closing Stock Price on Date of Grant	49.25	$ 49.25
Options Outstanding	155,000	155,000
Options Exercisable	0	0
April 17, 2012 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options Granted		1,235,000
Option Exercise (Strike) Price		$ 54.00
Closing Stock Price on Date of Grant	49.01	$ 49.01
Options Outstanding	1,077,500	1,077,500
Options Exercisable	243,750	243,750
April 19, 2011 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options Granted		410,000
Option Exercise (Strike) Price		$ 35.00
Closing Stock Price on Date of Grant	31.78	$ 31.78
Options Outstanding	320,000	320,000
Options Exercisable	60,000	60,000
April 20, 2010 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options Granted		530,000
Option Exercise (Strike) Price		$ 30.00
Closing Stock Price on Date of Grant	27.13	$ 27.13
Options Outstanding	237,300	237,300
Options Exercisable	102,300	102,300
April 21, 2009 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options Granted		790,000
Option Exercise (Strike) Price		$ 27.00
Closing Stock Price on Date of Grant	17.61	$ 17.61
Options Outstanding	345,600	345,600
Options Exercisable	199,350	199,350
April 15, 2008 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options Granted		550,000
Option Exercise (Strike) Price		$ 27.00
Closing Stock Price on Date of Grant	24.35	$ 24.35
Options Outstanding	172,500	172,500
Options Exercisable	117,500	117,500
April 17, 2007 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options Granted		4,380,000
Option Exercise (Strike) Price		$ 22.50
Closing Stock Price on Date of Grant	20.15	$ 20.15
Options Outstanding	1,551,930	1,551,930
Options Exercisable	1,249,430	1,249,430

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Subsequent Events

12 Months Ended

Dec. 31, 2014

Subsequent Events [Abstract]

Subsequent Events

Note 12. Subsequent Events

We evaluated all subsequent event activity and concluded that no subsequent events have occurred that would require recognition in the consolidated financial statements or disclosure in the notes to the consolidated financial statements, with the exception of the dividend declaration and stock purchase authorization disclosed in Note 5.