10-Q

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 10-Q

x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the Quarterly Period Ended September 30, 2013

OR

o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

Commission File No. 1-31227

COGENT COMMUNICATIONS GROUP, INC.

(Exact Name of Registrant as Specified in Its Charter)

Delaware	52-2337274
(State of Incorporation)	(I.R.S. Employer
	Identification Number)

1015 31st Street N.W.

Washington, D.C. 20007

(Address of Principal Executive Offices and Zip Code)

(202) 295-4200

(Registrant’s Telephone Number, Including Area Code)

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 whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company. See definitions of “large accelerated filer,” “accelerated filer,” and “smaller reporting company” in Rule 12b-2 of the Exchange Act. (Check one):

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

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

Indicate the number of shares outstanding of each of the issuer’s classes of common stock, as of the latest practicable date.

Common Stock, $.001 par value 47,358,921 Shares Outstanding as of October 31, 2013

INDEX

	PART I FINANCIAL INFORMATION
Item 1.	Financial Statements	3
	Condensed Consolidated Balance Sheets of Cogent Communications Group, Inc., and Subsidiaries as of September 30, 2013 (Unaudited) and December 31, 2012	3
	Condensed Consolidated Statements of Comprehensive Income of Cogent Communications Group, Inc., and Subsidiaries for the Three Months Ended September 30, 2013 and September 30, 2012 (Unaudited)	4
	Condensed Consolidated Statements of Comprehensive Income of Cogent Communications Group, Inc., and Subsidiaries for the Nine Months Ended September 30, 2013 and September 30, 2012 (Unaudited)	5
	Condensed Consolidated Statements of Cash Flows of Cogent Communications Group, Inc., and Subsidiaries for the Nine months Ended September 30, 2013 and September 30, 2012 (Unaudited)	6
	Notes to Interim Condensed Consolidated Financial Statements (Unaudited)	7
Item 2.	Management’s Discussion and Analysis of Financial Condition and Results of Operations	11
Item 3.	Quantitative and Qualitative Disclosures About Market Risk	17
Item 4.	Controls and Procedures	17
	PART II OTHER INFORMATION
Item 1.	Legal Proceedings	17
Item 6.	Exhibits	17
SIGNATURES		19
CERTIFICATIONS

2

PART I FINANCIAL INFORMATION

ITEM 1.FINANCIAL STATEMENTS

COGENT COMMUNICATIONS GROUP, INC., AND SUBSIDIARIES

CONDENSED CONSOLIDATED BALANCE SHEETS

AS OF SEPTEMBER 30, 2013 AND DECEMBER 31, 2012

(IN THOUSANDS, EXCEPT SHARE DATA)

	September 30, 2013			December 31, 2012
	(Unaudited)
Assets
Current assets:
Cash and cash equivalents	$	304,775		$	247,285
Accounts receivable, net of allowance for doubtful accounts of $1,905 and $3,083, respectively	28,703			23,990
Prepaid expenses and other current assets	12,843			9,978
Total current assets	346,321			281,253
Property and equipment, net	331,763			311,175
Deposits and other assets - $445 and $442 restricted, respectively	14,169			14,103
Total assets	$	692,253		$	606,531
Liabilities and stockholders’ equity
Current liabilities:
Accounts payable	$	12,176		$	14,734
Accrued liabilities	23,935			26,519
Convertible senior notes - current portion, net of discount of $4,750 (Note 3)	87,228			—
Current maturities, capital lease obligations	8,572			10,487
Total current liabilities	131,911			51,740
Senior secured notes, including premium of $5,710 and $0, respectively (Note 3)	245,710			175,000
Capital lease obligations, net of current maturities	148,822			127,461
Convertible senior notes, net of discount of $9,494 (Note 3)	—			82,484
Other long term liabilities	10,775			10,067
Total liabilities	537,218			446,752
Commitments and contingencies:
Stockholders’ equity:
Common stock, $0.001 par value; 75,000,000 shares authorized; 47,343,921 and 47,116,644 shares issued and outstanding, respectively	47			47
Additional paid-in capital	505,787			497,349
Accumulated other comprehensive income — foreign currency translation	1,541			667
Accumulated deficit	(352,340		)	(338,284		)
Total stockholders’ equity	155,035			159,779
Total liabilities and stockholders’ equity	$	692,253		$	606,531

The accompanying notes are an integral part of these condensed consolidated balance sheets.

3

COGENT COMMUNICATIONS GROUP, INC., AND SUBSIDIARIES

CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME

FOR THE THREE MONTHS ENDED SEPTEMBER 30, 2013 AND SEPTEMBER 30, 2012

(IN THOUSANDS, EXCEPT SHARE AND PER SHARE AMOUNTS)

	Three Months Ended September 30, 2013			Three Months Ended September 30, 2012
	(Unaudited)			(Unaudited)
Service revenue	$	87,761		$	79,656
Operating expenses:
Network operations (including $114 and $166 of equity-based compensation expense, respectively, exclusive of depreciation and amortization shown separately below)	37,441			36,541
Selling, general, and administrative (including $1,947 and $2,364 of equity-based compensation expense, respectively)	21,719			19,473
Depreciation and amortization	16,024			15,610
Total operating expenses	75,184			71,624
Operating income	12,577			8,032
Interest income and other, net	292			397
Interest expense	(10,568		)	(9,015		)
Income (loss) before income taxes	2,301			(586		)
Income tax (provision) benefit	(179		)	492
Net income (loss)	$	2,122		$	(94	)
Comprehensive income:
Net income (loss)	$	2,122		$	(94	)
Foreign currency translation adjustment	2,341			1,501
Comprehensive income	$	4,463		$	1,407
Basic and diluted net income (loss) per common share	$	0.05		$	(0.00	)
Dividends declared per common share	$	0.14		$	0.10
Weighted-average common shares - basic	46,171,194			45,377,732
Weighted-average common shares - diluted	46,823,167			45,377,732

The accompanying notes are an integral part of these condensed consolidated statements.

4

COGENT COMMUNICATIONS GROUP, INC., AND SUBSIDIARIES

CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME

FOR THE NINE MONTHS ENDED SEPTEMBER 30, 2013 AND SEPTEMBER 30, 2012

(IN THOUSANDS, EXCEPT SHARE AND PER SHARE AMOUNTS)

	Nine Months Ended September 30, 2013			Nine Months Ended September 30, 2012
	(Unaudited)			(Unaudited)
Service revenue	$	258,118		$	234,360
Operating expenses:
Network operations (including $395 and $367 of equity-based compensation expense, respectively, exclusive of depreciation and amortization shown separately below)	111,825			105,992
Selling, general, and administrative (including $6,317 and $5,425 of equity-based compensation expense, respectively)	64,410			60,217
Depreciation and amortization	47,798			46,353
Total operating expenses	224,033			212,562
Operating income	34,085			21,798
Interest income and other, net	1,537			926
Interest expense	(30,653		)	(26,998		)
Income (loss) before income taxes	4,969			(4,274		)
Income tax (provision) benefit	(879		)	299
Net income (loss)	$	4,090		$	(3,975	)
Comprehensive income (loss):
Net income (loss)	$	4,090		$	(3,975	)
Foreign currency translation adjustment	874			56
Comprehensive income (loss)	$	4,964		$	(3,919	)
:
Basic and diluted net income (loss) per common share	$	0.09		$	(0.09	)
Dividends declared per common share	$	0.39		$	0.10
Weighted-average common shares - basic	46,145,642			45,411,958
Weighted-average common shares - diluted	46,905,154			45,411,958

The accompanying notes are an integral part of these condensed consolidated statements.

5

COGENT COMMUNICATIONS GROUP, INC., AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF CASH FLOWS

FOR THE NINE MONTHS ENDED SEPTEMBER 30, 2013 AND SEPTEMBER 30, 2012

(IN THOUSANDS)

	Nine months Ended September 30, 2013			Nine months Ended September 30, 2012
	(Unaudited)			(Unaudited)
Cash flows from operating activities:
Net income (loss)	$	4,090		$	(3,975	)
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Depreciation and amortization	47,798			46,353
Amortization of debt discount and premium	4,696			4,478
Equity-based compensation expense (net of amounts capitalized)	6,712			5,792
Gains - dispositions of assets and other, net	(24		)	(198		)
Changes in assets and liabilities:
Accounts receivable	(4,509		)	(2,963		)
Prepaid expenses and other current assets	(2,767		)	(73		)
Accounts payable, accrued liabilities and other long-term liabilities	(4,478		)	(2,233		)
Deferred income taxes	418			1,115
Deposits and other assets	627			(650		)
Net cash provided by operating activities	52,563			47,646
Cash flows from investing activities:
Purchases of property and equipment	(38,936		)	(34,051		)
Proceeds from dispositions of assets	42			120
Net cash used in investing activities	(38,894		)	(33,931		)
Cash flows from financing activities:
Dividends paid	(18,146		)	(4,537		)
Net proceeds from issuance of senior secured notes	69,882			—
Purchases of common stock	—			(1,265		)
Proceeds from exercises of stock options	974			330
Principal payments of capital lease obligations	(8,930		)	(14,433		)
Net cash provided by (used in) financing activities	43,780			(19,905		)
Effect of exchange rates changes on cash	41			47
Net increase (decrease) in cash and cash equivalents	57,490			(6,143		)
Cash and cash equivalents, beginning of period	247,285			238,207
Cash and cash equivalents, end of period	$	304,775		$	232,064
Supplemental disclosure of non-cash financing activities:
Capital lease obligations incurred	$	27,649		$	9,953

The accompanying notes are an integral part of these condensed consolidated statements.

6

COGENT COMMUNICATIONS GROUP, INC., AND SUBSIDIARIES

NOTES TO INTERIM CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

1.                        Description of the business and recent developments:

Description of business

Cogent Communications Group, Inc. (the “Company”) is a Delaware corporation and is headquartered in Washington, DC. The Company is a facilities-based provider of low-cost, high-speed Internet access and Internet Protocol (“IP”) communications services. The Company’s network is specifically designed and optimized to transmit data using IP. The Company delivers its services to small and medium-sized businesses, communications service providers and other bandwidth-intensive organizations in North America, Europe and Japan.

The Company offers on-net Internet access services exclusively through its own facilities, which run from its network to its customers’ premises. The Company provides on-net Internet access services to net-centric and corporate customers.  Because of its integrated network architecture, the Company is not dependent on local telephone companies to serve its on-net customers. The Company’s on-net service consists of high-speed Internet access and IP connectivity ranging from 100 Megabits per second to 10 Gigabits per second of bandwidth. The Company offers its on-net services to customers located in buildings that are physically connected to its network. The Company’s net-centric customers include bandwidth-intensive users such as universities, other Internet service providers, telephone companies, cable television companies, web hosting companies, content delivery networks and commercial content and application providers. These net-centric customers generally receive the Company’s services in colocation facilities and in the Company’s data centers. The Company operates data centers throughout North America and Europe that allow customers to collocate their equipment and access the Company’s network.  The Company’s corporate customers are located in multi-tenant office buildings and typically include law firms, financial services firms, advertising and marketing firms and other professional services businesses.

In addition to providing its on-net services, the Company provides Internet connectivity to customers that are not located in buildings directly connected to its network. The Company provides this off-net service primarily to corporate customers using other carriers’ facilities to provide the “last mile” portion of the link from its customers’ premises to the Company’s network. The Company also provides non-core services that resulted from acquisitions. The Company continues to support but does not actively sell these non-core services.

Basis of presentation

The accompanying unaudited condensed consolidated financial statements have been prepared by the Company pursuant to the rules and regulations of the Securities and Exchange Commission. In the opinion of management, the unaudited condensed consolidated financial statements reflect all normal recurring adjustments that the Company considers necessary for the fair presentation of its results of operations and cash flows for the interim periods covered, and of the financial position of the Company at the date of the interim condensed consolidated balance sheet. Certain information and footnote disclosures normally included in the annual consolidated financial statements prepared in accordance with U.S. generally accepted accounting principles have been condensed or omitted pursuant to such rules and regulations. The operating results for interim periods are not necessarily indicative of the operating results for the entire year. While the Company believes that the disclosures are adequate to not make the information misleading, these interim condensed consolidated financial statements should be read in conjunction with the consolidated financial statements and notes included in its 2012 annual report on Form 10-K.

The accompanying unaudited consolidated financial statements include all wholly-owned subsidiaries. All inter-company accounts and activity have been eliminated.

Use of estimates

The preparation of consolidated financial statements in conformity with United States generally accepted accounting principles requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosures of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results may differ from these estimates.

Financial instruments

At September 30, 2013 the carrying amount of cash and cash equivalents, accounts receivable, prepaid and other current assets, accounts payable and accrued expenses approximated fair value because of the short-term nature of these instruments. The Company measures its cash equivalents at amortized cost, which approximates fair value based upon quoted market prices (Level 1). Based upon recent trading prices (Level 2 — market approach) at September 30, 2013 the fair value of the Company’s $92.0 million convertible senior notes was $90.4 million. Based upon recent trading prices (Level 2 — market approach) at September 30, 2013 the fair value of the Company’s $240.0 million senior secured notes was $263.0 million.

The Company was party to letters of credit totaling $0.4 million as of September 30, 2013. These letters of credit are secured by investments that are restricted and included in other assets.

7

Basic and diluted earnings per common share

Basic earnings per share (“EPS”) excludes dilution for common stock equivalents and is computed by dividing net income or (loss) available to common stockholders by the weighted-average number of common shares outstanding for the period. Diluted EPS is based on the weighted-average number of shares of common stock outstanding during each period, adjusted for the effect of common stock equivalents, if dilutive.

Shares of restricted stock are included in the computation of basic EPS as they vest and are included in diluted EPS, to the extent they are dilutive, determined using the treasury stock method. As of September 30, 2013 and 2012, 1.2 million and 1.8 million unvested shares of restricted common stock, respectively, are not included in the computation of basic and diluted income (loss) per share, as the shares were not vested.

Using the “if-converted” method, the shares issuable upon conversion of the Company’s 1.00% Convertible Senior Notes (the “Convertible Notes”) were anti-dilutive for the three and nine months ended September 30, 2013 and 2012. Accordingly, the impact has been excluded from the computation of diluted loss per share. The Convertible Notes are convertible into shares of the Company’s common stock at an initial conversion price of $49.18 per share, yielding 1.9 million shares at September 30, 2013 and 2012.

The Company computes the dilutive effect of outstanding options using the treasury stock method. For the three and nine months ended September 30, 2012, options to purchase 0.2 million shares of common stock are not included in the computation of diluted loss per share as the effect would be anti-dilutive. For the three and nine months ended September 30, 2013, options to purchase 0.1 million shares of common stock are not included in the computation of diluted loss per share as the effect would be anti-dilutive. For the three and nine months ended September 30, 2013, and the three and nine months ended September 30, 2012, the Company’s employees exercised options for 15,839, 72,802, 15,002 and 33,504 common shares, respectively.

The following details the determination of diluted weighted average shares for the three and nine months ended September 30, 2013:

	Three Months Ended September 30, 2013	Nine Months Ended September 30, 2013
Weighted average common shares - basic	46,171,194	46,145,642
Dilutive effect of stock options	70,557	76,632
Dilutive effect of restricted stock	581,416	682,880
Weighted average common shares - diluted	46,823,167	46,905,154

2.                        Property and equipment:

Depreciation and amortization expense related to property and equipment and capital leases was $16.0 million, $47.8 million, $15.6 million and $46.2 million for the three and nine months ended September 30, 2013 and 2012, respectively. The Company capitalized salaries and related benefits of employees working directly on the construction and build-out of its network of $1.8 million, $5.6 million, $1.8 million and $5.2 million for the three and nine months ended September 30, 2013 and 2012, respectively.

3.                        Long-term debt:

Senior secured notes

On January 26, 2011 and on August 19, 2013, the Company issued its 8.375% Senior Secured Notes (the “Senior Notes”) due February 15, 2018, for aggregate principal amounts of $175.0 million and $65.0 million, respectively, in private offerings for resale to qualified institutional buyers pursuant to SEC Rule 144A. The Senior Notes are secured and bear interest at 8.375% per annum. Interest is payable in cash semiannually in arrears on February 15 and August 15, of each year. On January 26, 2011, the Company received net proceeds of $170.5 million after deducting $4.5 million of issuance costs from issuing $175.0 million of Senior Notes. On August 19, 2013, the Company received net proceeds of approximately $69.9 million after deducting $1.0 million of issuance costs from issuing $65.0 million of Senior Notes. The Senior Notes sold in August 2013 were sold at 109.00% of par value. The $5.9 million premium is being amortized as a reduction to interest expense to the maturity date using the effective interest rate method.  Issuance costs are included in deposits and other assets. The net proceeds from the Senior Notes are intended to be used for general corporate purposes, the buyback of the Company’s Convertible Notes if the holders exercise their put, and/or repurchases of its common stock or Convertible Notes or special or recurring dividends to the Company’s stockholders.  In the three and nine months ended September 30, 2013 and September 30, 2012, the Company incurred approximately $4.3 million, $11.9 million, $3.8 million and $11.4 million, respectively, of interest expense related to its Senior Notes.

Convertible senior notes

In September 2007, the Company issued its Convertible Notes for an aggregate principal amount of $200.0 million in a private offering for resale to qualified institutional buyers pursuant to SEC Rule 144A. The Convertible Notes mature on September 15, 2027, are unsecured, and bear interest at 1.00% per annum. The Convertible Notes will rank equally with any future senior debt and senior to any future subordinated debt and will be effectively subordinated to all existing and future liabilities of the Company’s subsidiaries and to any secured debt the Company may issue, to the extent of the value of the collateral. Interest is payable in cash semiannually in arrears on September 15 and December 15, of each

8

year. The Company received net proceeds from the issuance of the Convertible Notes of approximately $195.1 million, after deducting the original issue discount of 2.25% and issuance costs. The discount and other issuance costs are being amortized to interest expense using the effective interest method through June 15, 2014, which is the earliest put date. In 2008, the Company purchased an aggregate of $108.0 million of face value of the Convertible Notes for $48.6 million in cash in a series of transactions.  As of September 30, 2013, the Convertible Notes are classified as a current liability since the earliest put date in June 2014 is within one year.

The debt and equity components for the Convertible Notes were as follows (in thousands):

	September 30,			December 31,
	2013			2012
Principal amount	$	91,978		$	91,978
Unamortized discount	(4,750		)	(9,494		)
Net carrying amount	87,228			82,484
Additional paid-in capital	74,933			74,933

At September 30, 2013, the unamortized discount had a remaining recognition period of nine months.  The amount of interest expense recognized and effective interest rate were as follows (in thousands):

	Three Months Ended September 30, 2013			Three Months Ended September 30, 2012			Nine Months Ended September 30, 2013			Nine Months Ended September 30, 2012
Contractual coupon interest	$	230		$	230		$	690		$	690
Amortization of discount and costs on Notes	1,619			1,486			4,755			4,367
Interest expense	$	1,849		$	1,716		$	5,445		$	5,057
Effective interest rate	8.7		%	8.7		%	8.7		%	8.7		%

4.                        Commitments and contingencies:

Current and potential litigation

In accordance with the accounting guidance for contingencies, the Company accrues its estimate of a contingent liability when it is both probable that a liability has been incurred and the amount of the loss can be reasonably estimated. Where it is probable that a liability has been incurred and there is a range of expected loss for which no amount in the range is more likely than any other amount, the Company accrues at the low end of the range. The Company reviews its accruals at least quarterly and adjusts them to reflect the impact of negotiations, settlements, rulings, advice of legal counsel, and other information and events pertaining to a particular matter. The Company has taken certain positions related to its obligations for leased circuit and dark fiber costs which could result in a loss of up to $1.8 million in excess of the amount accrued at September 30, 2013.

Certain former sales employees of the Company filed a collective action against the Company in December 2011 in the United States District Court, Southern District of Texas, Houston Division alleging misclassification of the Company’s sales employees throughout the U.S. in violation of the Fair Labor Standards Act. The lawsuit seeks to recover pay for allegedly unpaid overtime and other damages, including attorney’s fees. In January 2013, a former sales employee filed in the Superior Court of Santa Clara County, California a lawsuit alleging misclassification of sales employees under California wage and hour laws. The lawsuit seeks certification as a class action and seeks to recover pay for allegedly unpaid overtime and other damages, including attorney’s fees. The Company denies both claims and believes that the claims for unpaid overtime in each case are without merit. The Company believes its classification of sales employees is in compliance with applicable law.

In the normal course of business the Company is involved in other legal activities and claims. Because such matters are subject to many uncertainties and the outcomes are not predictable with assurance, the liability related to these legal actions and claims cannot be determined with certainty. Management does not believe that such claims and actions will have a material impact on the Company’s financial condition or results of operations. Judgment is required in estimating the ultimate outcome of any dispute resolution process, as well as any other amounts that may be incurred to conclude the negotiations or settle any litigation. Actual results may differ from these estimates under different assumptions or conditions and such differences could be material.

Income taxes

In the normal course of business the Company takes positions on its tax returns that may be challenged by taxing authorities. The Company evaluates all uncertain tax positions to assess whether the position will more likely than not be sustained upon examination. If the Company determines that the tax position is more likely than not to be sustained, the Company records the amount of the benefit that is more likely than not to be realized when the tax position is settled. This liability, including accrued interest and penalties, is included in other long-term liabilities in the accompanying balance sheets and was $1.4 million as of September 30, 2013 and $1.7 million as of December 31, 2012.  During the three and nine months ended September 30, 2013 and 2012 the Company recognized $8,000, $43,000, $39,000 and $192,000 in interest and penalties, respectively, related to its uncertain tax positions. The Company does not expect its liability for uncertain tax positions to decrease

9

during the three months ended December 31, 2013.  Actual changes in the liability for uncertain tax positions could be different than currently expected. If recognized, the total unrecognized tax benefits would lower the Company’s effective income tax rate.

At each balance sheet date, the Company assesses the likelihood that it will be able to realize its deferred tax assets. The Company considers all available positive and negative evidence in assessing the need for a valuation allowance.  As of September 30, 2013 and December 31, 2012, the Company did not have a valuation allowance against its Canadian deferred tax assets, nor against the deferred tax assets of certain state and local jurisdictions.  The Company continues to maintain a valuation allowance against its U.S. federal and certain state deferred tax assets as well as its European and other foreign deferred tax assets, the effect of which is to substantially reduce the Company’s effective tax rate as the tax expense or benefit recorded at the statutory tax rate is offset by a corresponding expense or benefit resulting from the change in the valuation allowance. The Company will analyze its position in subsequent reporting periods, considering all available positive and negative evidence, in determining the expected realization of its deferred tax assets. There is a reasonable possibility that the Company will no longer require a valuation allowance against its US federal and its remaining state jurisdiction deferred tax assets in future periods.

Common stock buyback program

The Company’s board of directors has approved $50.0 million for purchases of the Company’s common stock under a buyback program (the “Buyback Program”).  There is approximately $45.8 million remaining for purchases under the Buyback Program. The Company purchased approximately 0.1 million shares for approximately $1.3 million during the nine months ended September 30, 2012.  There were no purchases of common stock during 2013.

Dividends on common stock

Dividends are recorded in the Company’s accumulated deficit. Dividends on unvested restricted shares of common stock are paid as the awards vest. The Company’s initial dividend payment was made in the third quarter of 2012. On November 6, 2013, the Company’s board of directors approved the payment of a dividend of $0.15 per common share to holders of record on November 27, 2013.  The estimated $7.0 million dividend payment is expected to be made on December 20, 2013.  A summary of the Company’s quarterly dividends paid since the initial dividend payment is as follows (in thousands):

Dividend Period	Amount per Common Share		Record Date	Payment Date	Dividends Paid
Q3 2012	$	0.10	August 22, 2012	September 12, 2012	$	4,537
Q4 2012	$	0.11	November 21, 2012	December 12, 2102	$	5,012
Q1 2013	$	0.12	March 4, 2013	March 15, 2013	$	5,489
Q2 2013	$	0.13	May 31, 2013	June 18, 2013	$	6,145
Q3 2013	$	0.14	September 5, 2013	September 25, 2013	$	6,512

The Company’s board of directors has approved an additional return of capital program (the “Capital Program”) for the Company’s shareholders.  The Company plans on returning an additional $10.0 million to its shareholders each quarter through either stock buybacks or a special dividend or a combination of stock buybacks and a special dividend.  The aggregate payment under this program will total at least $10.0 million each quarter and this amount is in addition to the Company’s regular quarterly dividend payments, described above.  The Company’s board of directors has approved the initial $10.0 million ($0.22 per share) quarterly dividend payment under the Capital Program to be paid to holders of record on November 27, 2013 and to be paid on December 20, 2013.  The total dividend to be paid on December 20, 2013 will be $0.37 per share.

The payment of any future dividends and any other returns of capital will be at the discretion of the Company’s board of directors and may be reduced, eliminated or increased and will be dependent upon the Company’s financial position, results of operations, available cash, cash flow, capital requirements and other factors deemed relevant by the Company’s board of directors.

5.                        Related party transactions:

Office lease

The Company’s headquarters is located in an office building owned by Niobium LLC.  The two owners of Niobium LLC are the Company’s Chief Executive Officer, David Schaeffer, who has a 51% interest and his wife who has a 49% interest. The Company paid $0.2 million and $0.5 million in the three and nine months ended September 30, 2013 and paid $0.1 million and $0.4 million in the three and nine months ended September 30, 2012, for rent and related costs (including taxes and utilities) to this company, respectively. The lease ends on August 31, 2015.

6.                        Segment information:

The Company operates as one operating segment. The Company’s service revenue and long lived assets by geographic region are as follows (in thousands):

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	Three Months Ended September 30, 2013		Three Months Ended September 30, 2012		Nine Months Ended September 30, 2013		Nine Months Ended September 30, 2012
Revenues
North America	$	69,327	$	63,608	$	203,923	$	187,745
Europe	18,434		16,048		54,195		46,615
Total	$	87,761	$	79,656	$	258,118	$	234,360

	September 30, 2013		December 31, 2012
Long lived assets, net
North America	$	243,662	$	225,060
Europe	88,141		86,162
Total	$	331,803	$	311,222

The majority of North American revenue consists of services delivered within the United States.

ITEM 2.                          MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

You should read the following discussion and analysis together with our condensed consolidated financial statements and related notes included in this report. The discussion in this report contains forward-looking statements that involve risks and uncertainties, such as statements of our plans, objectives, expectations and intentions. The cautionary statements made in this report should be read as applying to all related forward-looking statements wherever they appear in this report. Our actual results could differ materially from those discussed here. Factors that could cause or contribute to these differences include, but are not limited to:

Future economic instability in the global economy, which could affect spending on Internet services; the impact of changing foreign exchange rates (in particular the Euro to USD and Canadian dollar to USD exchange rates) on the translation of our non-USD denominated revenues, expenses, assets and liabilities; legal and operational difficulties in new markets; the imposition of a requirement that we contribute to the U. S. Universal Service Fund; changes in government policy and/or regulation, including rules regarding data protection and cyber security; increasing competition leading to lower prices for our services; our ability to attract new customers and to increase and maintain the volume of traffic on our network; the ability to maintain our Internet peering arrangements on favorable terms; our reliance on an equipment vendor, Cisco Systems Inc., and the potential for hardware or software problems associated with such equipment; the dependence of our network on the quality and dependability of third-party fiber providers; our ability to retain certain customers that comprise a significant portion of our revenue base; the management of network failures and/or disruptions; and outcomes in litigation as well as other risks discussed from time to time in our filings with the Securities and Exchange Commission, including, without limitation, our annual report on Form 10-K for the fiscal year ended December 31, 2012.

General Overview

We are a leading facilities-based provider of low-cost, high-speed Internet access and IP communications services. Our network is specifically designed and optimized to transmit data using IP. We deliver our services to small and medium-sized businesses, communications service providers and other bandwidth-intensive organizations in North America, Europe and in Japan.

Our on-net service consists of high-speed Internet access and IP connectivity ranging from 100 Megabits per second to 10 Gigabits per second of bandwidth. We offer our on-net services to customers located in buildings that are physically connected to our network. We provide on-net Internet access to net-centric and corporate customers. Our net-centric customers include bandwidth-intensive users such as universities, other Internet service providers, telephone companies, cable television companies, web hosting companies, content delivery networks and commercial content and application providers. These customers generally receive our service in colocation facilities and in our data centers. Our corporate customers are located in multi-tenant office buildings and typically include law firms, financial services firms, advertising and marketing firms and other professional services businesses.

Our off-net services are sold to businesses that are connected to our network primarily by means of “last mile” access service lines obtained from other carriers, primarily in the form of point-to-point, Carrier Ethernet, TDM, POS, and/or SDH circuits. Our non-core services, which consist primarily of legacy services of companies whose assets or businesses we have acquired, primarily include voice services (only provided in Toronto, Canada). We do not actively market these non-core services and expect the service revenue associated with them to continue to decline.

Our network is comprised of in-building riser facilities, metropolitan optical fiber networks, metropolitan traffic aggregation points and inter-city transport facilities. Our network is physically connected entirely through our facilities to 1,955 buildings in which we provide our on-net services, including 1,356 multi-tenant office buildings. We also provide on-net services in carrier-neutral colocation facilities, Cogent controlled data centers and single-tenant office buildings. Because of our integrated network architecture, we are not dependent on local telephone companies to serve our on-net customers. We emphasize the sale of our on-net services because we believe we have a competitive advantage in providing these services and these services generate gross profit margins that are greater than the gross profit margins on our off-net services.

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We believe our key growth opportunity is provided by our high-capacity network, which provides us with the ability to add a significant number of customers to our network with minimal direct incremental costs. Our focus is to add customers to our network in a way that maximizes its use and at the same time provides us with a profitable customer mix. We are responding to this opportunity by increasing our sales and marketing efforts including increasing our number of sales representatives and expanding our network to locations that we believe can be economically integrated and represent significant concentrations of Internet traffic. One of our keys to developing a profitable business will be to carefully match the cost of extending our network to reach new customers with the revenue expected to be generated by those customers. In addition, we may add customers to our network through strategic acquisitions.

We believe some of the most important trends in our industry are the continued long-term growth in Internet traffic and a decline in Internet access prices on a per megabit basis.  The effective price per megabit for our corporate customers is declining as the bandwidth utilization and connection size of our corporate customer connections increases. As Internet traffic continues to grow and prices per unit of traffic continue to decline, we believe we can continue to load our network and gain market share from less efficient network operators. However, continued erosion in Internet access prices will likely have a negative impact on the rate at which we can increase our revenues and our profitability. Our revenue may also be negatively affected if we are unable to grow our Internet traffic or if the rate of growth of Internet traffic does not offset the expected decline in per unit pricing. We do not know if Internet traffic will increase or decrease, or the rate at which it will grow or decrease. Changes in Internet traffic will be a function of the number of users, the applications for which the Internet is used, the bandwidth intensity of these applications and the pricing of Internet services, and other factors.

The growth in Internet traffic has a more significant impact on our net-centric customers who represent the majority of the traffic on our network and who tend to consume the majority of their allocated bandwidth on their connections. Net-centric customers tend to purchase their service on a price per megabit basis. Our corporate customers tend to utilize a small portion of their allocated bandwidth on their connections and tend to purchase their service on a per connection basis.

We are a facilities-based provider of Internet access and communications services. Facilities-based providers require significant physical assets, or network facilities, to provide their services. Typically when a facilities-based network services provider begins providing its services in a new jurisdiction losses are incurred for several years until economies of scale have been achieved. Our foreign operations are in Europe, Canada, Mexico and Japan. Europe accounts for roughly 75% of our foreign operations. Our European operations have incurred losses and will continue to do so until the European customer base and revenues have grown sufficiently to achieve economies of scale.

Due to our strategic acquisitions of network assets and equipment, we believe we are well positioned to grow our revenue base. We continue to purchase and deploy network equipment to parts of our network to maximize the utilization of our assets and to expand and increase the capacity of our network. Our future capital expenditures will be based primarily on the expansion of our network, the addition of on-net buildings and the concentration and growth of our customer base. We plan to continue to expand our network and to increase the number of on-net buildings we serve including multi-tenant office buildings and carrier neutral data centers. Many factors can affect our ability to add buildings to our network. These factors include the willingness of building owners to grant us access rights, the availability of optical fiber networks to serve those buildings, and equipment availability.

Three Months Ended September 30, 2013 Compared to the Three Months Ended September 30, 2012

The following summary table presents a comparison of our results of operations for the three months ended September 30, 2013 and 2012 with respect to certain key financial measures. The comparisons illustrated in the table are discussed in greater detail below.

	Three months ended September 30,					Percent
	2013			2012		Change
	(in thousands)
Service revenue	$	87,761		$	79,656	10.2	%
On-net revenue	64,548			58,138		11.0	%
Off-net revenue	22,767			20,912		8.9	%
Non-core revenue	446			606		(26.4	)%
Network operations expenses (1)	37,441			36,541		2.5	%
Selling, general, and administrative expenses (2)	21,719			19,473		11.5	%
Depreciation and amortization expenses	16,024			15,610		2.7	%
Interest expense	10,568			9,015		17.2	%
Income tax (provision) benefit	(179		)	492		136.4	%

(1)  Includes equity-based compensation expenses of $114 and $166 in the three months ended September 30, 2013 and 2012, respectively, which, if excluded would have resulted in a period-to-period change of 2.6%.

(2)  Includes equity-based compensation expenses of $1,947 and $2,364 in the three months ended September 30, 2013 and 2012, respectively, which, if excluded would have resulted in a period-to-period change of 15.6%.

Service Revenue. Our service revenue increased 10.2% to $87.8 million for the three months ended September 30, 2013 from $79.7 million for the three months ended September 30, 2012. The impact of exchange rates resulted in an increase of revenues for the three months ended September 30, 2013 of approximately $0.8 million.  All foreign currency comparisons herein reflect our third quarter 2013 results translated at

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the average foreign currency exchange rates for the third quarter of 2012.  For the three months ended September 30, 2013 and 2012, on-net, off-net and non-core revenues represented 73.6%, 25.9% and 0.5% and 73.0%, 26.3% and 0.7% of our service revenue, respectively.

Revenues from our corporate and net centric customers represented 52.2% and 47.8% of total service revenue, respectively, for the three months ended September 30, 2013 and represented 52.3% and 47.7% of total service revenue, respectively, for the three months ended September 30, 2012.  Revenues from corporate customers increased 9.9% to $45.8 million for the three months ended September 30, 2013 from $41.7 million for the three months ended September 30, 2012.  Revenues from our net-centric customers increased 10.4% to $41.9 million for the three months ended September 30, 2013 from $38.0 million for the three months ended September 30, 2012.

Our on-net revenues increased 11.0% to $64.5 million for the three months ended September 30, 2013 from $58.1 million for the three months ended September 30, 2012. We increased the number of our on-net customer connections by 15.5% to approximately 33,300 at September 30, 2013 from approximately 28,800 at September 30, 2012. On-net customer connections increased at a greater rate than on-net revenues due to a decline in the average revenue per on-net customer connection, primarily from our net centric customers. This decline is partly attributed to volume and term based pricing discounts. On-net customers who cancel their service from our installed base of customers, in general, have greater average revenue per connection than new customers. These trends resulted in a reduction to our average revenue per on-net connection.

Our off-net revenues increased 8.9% to $22.8 million for the three months ended September 30, 2013 from $20.9 million for the three months ended September 30, 2012.  Our off-net revenues increased as we increased the number of our off-net customer connections by 14.7% to approximately 4,890 at September 30, 2013 from approximately 4,260 at September 30, 2012.

Our non-core revenues decreased 26.4% to $0.4 million for the three months ended September 30, 2013 from $0.6 million for the three months ended September 30, 2012. The number of our non-core customer connections decreased 8.7% to approximately 440 at September 30, 2013 from approximately 480 at September 30, 2012. We do not actively market these acquired non-core services and expect that the service revenue associated with them will continue to decline.

Network Operations Expenses. Network operations expenses include the costs of personnel associated with service delivery, network management, customer support, network facilities costs, fiber and equipment maintenance fees, leased circuit costs, and access and facilities fees paid to building owners. Non-cash equity-based compensation expense is included in network operations expenses consistent with the classification of the employee’s salary and other compensation. Our network operations expenses, including non-cash equity-based compensation expense, increased 2.5% to $37.4 million for the three months ended September 30, 2013 from $36.5 million for the three months ended September 30, 2012. The increase is primarily attributable to an increase in costs related to our network and facilities expansion activities and the increase in our off-net revenues.  When we provide off-net services we also assume the cost of the associated tail-circuits.  The impact of exchange rates resulted in an increase of network operations expenses for the three months ended September 30, 2013 of approximately $0.4 million.

Selling, General, and Administrative (“SG&A”) Expenses. Our SG&A expenses, including non-cash equity-based compensation expense, increased 11.5% to $21.7 million for the three months ended September 30, 2013 from $19.5 million for the three months ended September 30, 2012. Non-cash equity-based compensation expense is included in SG&A expenses consistent with the classification of the employee’s salary and other compensation and was $1.9 million for the three months ended September 30, 2013 and $2.4 million for the three months ended September 30, 2012. SG&A expenses increased primarily from an increase in salaries and related costs required to support our expansion and increase in our sales efforts. The impact of exchange rates resulted in an increase on our SG&A expenses for the three months ended September 30, 2013 of approximately $0.2 million.

Depreciation and Amortization Expenses. Our depreciation and amortization expense increased 2.7% to $16.0 million for the three months ended September 30, 2013 from $15.6 million for the three months ended September 30, 2012. The increase is primarily due to the depreciation expense associated with the increase in deployed fixed assets. The impact of exchange rates did not have a material impact on our depreciation and amortization expenses for the three months ended September 30, 2013.

Interest Expense.  Interest expense results from interest incurred on our $65.0 million of Senior Secured Notes issued on August 19, 2013, our $175.0 million of 8.375% Senior Secured Notes issued on January 26, 2011, our $92.0 million of 1.00% convertible senior notes (the “Convertible Notes”) issued in June 2007, and interest on our capital lease obligations.  Our interest expense increased 17.2% to $10.6 million for the three months ended September 30, 2013 from $9.0 million for the three months ended September 30, 2012.  The increase is attributed to interest expense related to an increase in our capital lease obligations, from the issuance of $65.0 million of Senior Secured Notes in August 2013 and an increase in interest expense from the amortization of the debt discount on our Convertible Notes. The impact of exchange rates did not have a material impact on our interest expense for the three months ended September 30, 2013.

Income Tax Provision.  Our income tax provision was $0.2 million for the three months ended September 30, 2013 and our income tax benefit was $0.5 million for the three months ended September 30, 2012. Our income tax provision for the three months ended September 30, 2013 and the three months ended September 30, 2012 includes provisions for U.S. state and foreign income taxes. During the three months ended September 30, 2012 we reversed approximately $1.6 million of a liability (that included approximately $0.5 million of accrued interest and penalties) for uncertain tax positions due to the expiration of certain statutes of limitation and settling of state income tax audits resulting in a net income tax benefit. There is a reasonable possibility that we will no longer require a valuation allowance against our US federal and remaining state jurisdiction deferred tax assets in future periods.

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Buildings On-net. As of September 30, 2013 and 2012, we had a total of 1,955 and 1,832 on-net buildings connected to our network, respectively.

Nine Months Ended September 30, 2013 Compared to the Nine Months Ended September 30, 2012

The following summary table presents a comparison of our results of operations for the nine months ended September 30, 2013 and 2012 with respect to certain key financial measures. The comparisons illustrated in the table are discussed in greater detail below.

	Nine months ended September 30,					Percent
	2013			2012		Change
	(in thousands)
Service revenue	$	258,118		$	234,360	10.1	%
On-net revenue	188,919			172,207		9.7	%
Off-net revenue	67,681			60,281		12.3	%
Non-core revenue	1,518			1,872		(18.9	)%
Network operations expenses (1)	111,825			105,992		5.5	%
Selling, general, and administrative expenses (2)	64,410			60,217		7.0	%
Depreciation and amortization expenses	47,798			46,353		3.1	%
Interest expense	30,653			26,998		13.5	%
Income tax (provision) benefit	(879		)	299		394.0	%

(1)  Includes equity-based compensation expenses of $395 and $367 in the nine months ended September 30, 2013 and 2012, respectively, which, if excluded would have resulted in a period-to-period change of 5.5 %.

(2)  Includes equity-based compensation expenses of $6,317 and $5,425 in the nine months ended September 30, 2013 and 2012, respectively, which, if excluded would have resulted in a period-to-period change of 6.0%.

Service Revenue. Our service revenue increased 10.1% to $258.1 million for the nine months ended September 30, 2013 from $234.4 million for the nine months ended September 30, 2012. The impact of exchange rates resulted in an increase of revenues for the nine months ended September 30, 2013 of approximately $1.1 million.  All foreign currency comparisons herein reflect our results for the nine months ended September 30, 2013 translated at the average foreign currency exchange rates for the nine months ended September 30, 2012.  For the nine months ended September 30, 2013 and 2012, on-net, off-net and non-core revenues represented 73.2%, 26.2% and 0.6% and 73.5%, 25.7% and 0.8% of our service revenue, respectively.

Revenues from our corporate and net centric customers represented 51.6% and 48.4% of total service revenue, respectively, for the nine months ended September 30, 2013 and represented 51.6% and 48.4% of total service revenue, respectively, for the nine months ended September 30, 2012.  Revenues from corporate customers increased 10.2% to $133.2 million for the nine months ended September 30, 2013 from $120.9 million for the nine months ended September 30, 2012.  Revenues from our net-centric customers increased 10.1% to $124.9 million for the nine months ended September 30, 2013 from $113.5 million for the nine months ended September 30, 2012.

Our on-net revenues increased 9.7% to $188.9 million for the nine months ended September 30, 2013 from $172.2 million for the nine months ended September 30, 2012. We increased the number of our on-net customer connections by 15.5% to approximately 33,300 at September 30, 2013 from approximately 28,800 at September 30, 2012. On-net customer connections increased at a greater rate than on-net revenues due to a decline in the average revenue per on-net customer connection, primarily from our net centric customers. This decline is partly attributed to volume and term based pricing discounts. On-net customers who cancel their service from our installed base of customers, in general, have greater average revenue per connection than new customers. These trends resulted in a reduction to our average revenue per on-net connection.

Our off-net revenues increased 12.3% to $67.7 million for the nine months ended September 30, 2013 from $60.3 million for the nine months ended September 30, 2012.  Our off-net revenues increased as we increased the number of our off-net customer connections by 14.7% to approximately 4,890 at September 30, 2013 from approximately 4,260 at September 30, 2012.

Our non-core revenues decreased 18.9% to $1.5 million for the nine months ended September 30, 2013 from $1.9 million for the nine months ended September 30, 2012. The number of our non-core customer connections decreased 8.7% to approximately 440 at September 30, 2013 from approximately 480 at September 30, 2012. We do not actively market these acquired non-core services and expect that the service revenue associated with them will continue to decline.

Network Operations Expenses. Network operations expenses include the costs of personnel associated with service delivery, network management, customer support, network facilities costs, fiber and equipment maintenance fees, leased circuit costs, and access and facilities fees paid to building owners. Non-cash equity-based compensation expense is included in network operations expenses consistent with the classification of the employee’s salary and other compensation. Our network operations expenses, including non-cash equity-based compensation expense, increased 5.5% to $111.8 million for the nine months ended September 30, 2013 from $106.0 million for the nine months ended September 30, 2012. The increase is primarily attributable to an increase in costs related to our network and facilities expansion activities and the increase in our off-net revenues.  When we provide off-net services we also assume the cost of the associated tail-circuits.  The impact of

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exchange rates resulted in an increase of network operations expenses for the nine months ended September 30, 2013 of approximately $0.5 million.

Selling, General, and Administrative (“SG&A”) Expenses. Our SG&A expenses, including non-cash equity-based compensation expense, increased 7.0% to $64.4 million for the nine months ended September 30, 2013 from $60.2 million for the nine months ended September 30, 2012. Non-cash equity-based compensation expense is included in SG&A expenses consistent with the classification of the employee’s salary and other compensation and was $6.3 million for the nine months ended September 30, 2013 and $5.4 million for the nine months ended September 30, 2012. SG&A expenses increased primarily from an increase in non-cash equity-based compensation expense and salaries and related costs required to support our expansion and increase in our sales efforts partly offset by a decrease in our bad debt expense of approximately $1.7 million. Bad debt expense for the nine months ended September 30, 2012 included amounts related to the loss of our largest customer in January 2012. The impact of exchange rates resulted in an increase in our SG&A expenses for the nine months ended September 30, 2013 of approximately $0.3 million.

Depreciation and Amortization Expenses. Our depreciation and amortization expense increased 3.1% to $47.8 million for the nine months ended September 30, 2013 from $46.4 million for the nine months ended September 30, 2012. The increase is primarily due to the depreciation expense associated with the increase in deployed fixed assets. The impact of exchange rates resulted in an increase in our depreciation and amortization expenses for the nine months ended September 30, 2013 of approximately $0.2 million.

Interest Expense.  Interest expense results from interest incurred on our $65.0 million of Senior Secured Notes issued on August 19, 2013, our $175.0 million of 8.375% Senior Secured Notes issued on January 26, 2011, our $92.0 million of 1.00% convertible senior notes (the “Convertible Notes”) issued in June 2007, and interest on our capital lease obligations.  Our interest expense increased 13.5% to $30.7 million for the nine months ended September 30, 2013 from $27.0 million for the nine months ended September 30, 2012.  The increase is attributed to interest expense related to our $65.0 million of Senior Notes issued in August 2013, an increase in our capital lease obligations and from an increase in interest expense from the amortization of the debt discount on our Convertible Notes. The impact of exchange rates resulted in an increase in our interest expense for the nine months ended September 30, 2013 of approximately $0.1 million.

Income Tax Provision.  Our income tax provision was $0.9 million for the nine months ended September 30, 2013 and our income tax benefit was $0.3 for the nine months ended September 30, 2012. Our income tax provision for the nine months ended September 30, 2013 and nine months ended September 30, 2012 includes foreign and U. S. state income taxes.  During the nine months ended September 30, 2012 we reversed approximately $2.6 million (that included approximately $0.7 million of accrued interest and penalties) of a liability for uncertain tax positions due to the resolution of certain state income tax issues pursuant to the completion of state income tax audits and from the expiration of certain statutes of limitation resulting in a net income tax benefit. There is a reasonable possibility that we will no longer require a valuation allowance against our US federal and remaining state jurisdiction deferred tax assets in future periods.

Buildings On-net. As of September 30, 2013 and 2012, we had a total of 1,955 and 1,832 on-net buildings connected to our network, respectively.

Liquidity and Capital Resources

In assessing our liquidity, management reviews and analyzes our current cash balances, accounts receivable, accounts payable, accrued liabilities, capital expenditure commitments, and required capital lease and debt payments and other obligations.

Cash Flows

The following table sets forth our consolidated cash flows for the nine months ended September 30, 2013 and nine months ended September 30, 2012.

	Nine months ended September 30,
(in thousands)	2013			2012
Net cash provided by operating activities	$	52,563		$	47,646
Net cash used in investing activities	(38,894		)	(33,931		)
Net cash provided by (used in) financing activities	43,780			(19,905		)
Effect of exchange rates on cash	41			47
Net decrease in cash and cash equivalents during period	$	57,490		$	(6,143	)

Net Cash Provided by Operating Activities.  Our primary sources of operating cash are receipts from our customers who are billed on a monthly basis for our services. Our primary uses of operating cash are payments made to our vendors, employees and interest payments made to our capital lease vendors and our note holders. Net cash provided by operating activities was $52.6 million for the nine months ended September 30, 2013 compared to net cash provided by operating activities of $47.6 million for the nine months ended September 30, 2012. The change in cash provided by operating activities is primarily due to an increase in our operating income.

Net Cash Used In Investing Activities.  Net cash used in investing activities was $38.9 million for the nine months ended September 30, 2013 and $33.9 million for the nine months ended September 30, 2012.  Our primary use of investing cash is for purchases of property and equipment. Purchases of property and equipment were $38.9 million and $34.1 million for the nine months ended September 30, 2013 and 2012,

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respectively. The changes in purchases of property and equipment are primarily due to the timing and scope of our network expansion activities including geographic expansion and adding buildings to our network.

Net Cash Provided By (Used In) Financing Activities.  Net cash provided by financing activities was $43.8 million for the nine months ended September 30, 2013.  Net cash used in financing activities was $19.9 million for the nine months ended September 30, 2012.  In August 2013, we received $69.9 million of net proceeds from the issuance of $65.0 million of Senior Secured Notes that were issued at a premium of $5.9 million.  Our primary use of financing cash is for principal payments under our capital lease obligations and dividend payments made to our shareholders. We began paying a quarterly dividend on our common stock in the third quarter of 2012 and paid $4.5 million in September 2012 for this dividend payment.  During the nine months ended September 30, 2013 we paid $18.1 million for our first, second and third quarter 2013 dividend payments. Principal payments under our capital lease obligations were $8.9 million and $14.4 million for the nine months ended September 30, 2013 and 2012, respectively. Financing activities also includes amounts paid under our stock buyback program. During the nine months ended September 30, 2012 we paid approximately $1.3 million for purchases of our common stock.  There were no stock purchases in the nine months ended September 30, 2013.

Cash Position and Indebtedness

Our total indebtedness, net of discount and including premium, at September 30, 2013 was $490.3 million and our total cash and cash equivalents were $304.8 million. Our total indebtedness at September 30, 2013 includes $157.4 million of capital lease obligations for dark fiber primarily under long term IRU agreements.

Common Stock Buyback Program

Our board of directors has approved $50.0 million of purchases of the Company’s common stock under a buyback program (the “Buyback Program”).  There is approximately $45.8 million remaining for purchases under the Buyback Program.  We purchased approximately 0.1 million shares for approximately $1.3 million during the nine months ended September 30, 2012.  There were no purchases of common stock during 2013.

Dividends on Common Stock

Dividends are recorded in our accumulated deficit. Dividends on unvested restricted shares of common stock are paid as the awards vest. Our initial dividend payment was made in the third quarter of 2012. On November 6, 2013, our board of directors approved the payment of a dividend of $0.15 per common share to holders of record on November 27, 2013.  The estimated $7.0 million dividend payment is expected to be made on December 20, 2013.  A summary of our quarterly dividends paid since our initial dividend payment is as follows (in thousands):

Dividend Period	Amount per Common Share		Record Date	Payment Date	Dividend Amount
Q3 2012	$	0.10	August 22, 2012	September 12, 2012	$	4,537
Q4 2012	$	0.11	November 21, 2012	December 12, 2012	$	5,012
Q1 2013	$	0.12	March 4, 2013	March 15, 2013	$	5,489
Q2 2013	$	0.13	May 31, 2013	June 18, 2013	$	6,145
Q3 2013	$	0.14	September 5, 2013	September 25, 2013	$	6,491

Our board of directors has approved an additional return of capital program (the “Capital Program”) for our shareholders.  We plan on returning an additional $10.0 million to our shareholders each quarter through either stock buybacks or a special dividend or a combination of stock buybacks and a special dividend.  The aggregate payment under this program will total at least $10.0 million each quarter and this amount is in addition to our regular quarterly dividend payments, described above.  Our board of directors has approved our initial $10.0 million ($0.22 per share) quarterly dividend payment under the Capital Program to be paid to holders of record on November 27, 2013 and to be paid on December 20, 2013. The total dividend to be paid on December 20, 2013 will be $0.37 per share.

The payment of any future dividends and any other returns of capital will be at the discretion of our board of directors and may be reduced, eliminated or increased and will be dependent upon our financial position, results of operations, available cash, cash flow, capital requirements and other factors deemed relevant by our board of directors.

Contractual Obligations and Commitments

There have been no material changes to our contractual obligations and commitments included in Item 7 “Management’s Discussion and Analysis of Financial Condition and Results of Operations” of our annual report on Form 10-K for the year ended December 31, 2012 except for the issuance of $65.0 million of Senior Secured Notes issued in August 2013.  The Senior Secured Notes mature in February 2018 and are further described in Note 3.

Future Capital Requirements

We believe that our cash on hand and cash generated from our operating activities will be adequate to meet our working capital, capital expenditure, debt service, dividend payments and other cash requirements if we execute our business plan.

16

Any future acquisitions or other significant unplanned costs or cash requirements in excess of amounts we currently hold may require that we raise additional funds through the issuance of debt or equity. We cannot assure you that such financing will be available on terms acceptable to us or our stockholders, or at all. Insufficient funds may require us to delay or scale back the number of buildings and markets that we add to our network, reduce our planned increase in our sales and marketing efforts, or require us to otherwise alter our business plan or take other actions that could have a material adverse effect on our business, results of operations and financial condition. If issuing equity securities raises additional funds, substantial dilution to existing stockholders may result.

Off-Balance Sheet Arrangements

We do not have relationships with unconsolidated entities or financial partnerships, such as entities often referred to as structured finance or special purpose entities, which would have been established for the purpose of facilitating off-balance sheet arrangements or other contractually narrow or limited purposes. In addition, we do not engage in trading activities involving non-exchange traded contracts. As such, we are not materially exposed to any financing, liquidity, market or credit risk that could arise if we had engaged in these relationships.

Critical Accounting Policies and Significant Estimates

Management believes that as of September 30, 2013, there have been no material changes to our critical accounting policies and significant estimates from those listed in Item 7 “Management’s Discussion and Analysis of Financial Condition and Results of Operations” of our annual report on Form 10-K for the year ended December 31, 2012.

ITEM 3.                         QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK.

Management believes that as of September 30, 2013, there have been no material changes to our exposures to market risk from those disclosed in Item 7A “Quantitative and Qualitative Disclosures About Market Risk,” of our annual report on Form 10-K for the year ended December 31, 2012.

ITEM 4.            CONTROLS AND PROCEDURES.

We maintain disclosure controls and procedures that are designed to ensure that information required to be disclosed in our reports under the Securities Exchange Act of 1934, as amended, is recorded, processed, summarized and reported within the time periods specified in the Securities and Exchange Commission’s rules and forms, and that such information is accumulated and communicated to our management, including our Chief Executive Officer and Chief Financial Officer, as appropriate, to allow timely decisions regarding required disclosures. In designing and evaluating the disclosure controls and procedures, management recognizes that any controls and procedures, no matter how well designed and operated, can provide only reasonable assurance of achieving the desired control objectives, and management necessarily was required to apply its judgment in evaluating the cost-benefit relationship of possible controls and procedures.

As required by SEC Rule 13a-15(b), an evaluation was performed under the supervision and with the participation of our management, including our principal executive officer and our principal financial officer, of the effectiveness of the design and operation of our disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934, as amended) as of the end of the period covered by this report. Based upon that evaluation, our management, including our principal executive officer and our principal financial officer, concluded that the design and operation of these disclosure controls and procedures were effective at the reasonable assurance level.

There has been no change in our internal control over financial reporting during our most recent fiscal quarter that has materially affected, or is reasonably likely to materially affect, our internal control over financial reporting.

PART II OTHER INFORMATION

ITEM 1.           LEGAL PROCEEDINGS.

We are involved in legal proceedings in the normal course of our business that we do not expect to have a material impact on our operations or results of operations.  Note 4 of our interim condensed consolidated financial statements includes information on these proceedings.

ITEM 6.           EXHIBITS.

(a) Exhibits

Exhibit Number	Description
4.5	First Supplemental Indenture related to the 8.375% Senior Secured Notes due 2018, dated as of August 19, 2013, among Cogent Communications Group, Inc., the guarantors named therein and Wilmington Trust, National Association (successor by merger to Wilmington Trust FSB), as trustee and collateral agent (filed as Exhibit 4.1 to report on form 8-k dated August 19, 2013 and incorporated herein by reference).
10.1	Ernest Ortega Severance Agreement with Cogent Communications Group, Inc. (filed as Exhibit 10.1 to period report on

17

	form 8-K dated August 1, 2013 and incorporated herein by reference).
10.2	Restricted Stock Award to Ernest Ortega (filed as Exhibit 10.2 to period report on form 8-K dated August 1, 2013 and incorporated herein by reference).
31.1	Certification of Chief Executive Officer (filed herewith)
31.2	Certification of Chief Financial Officer (filed herewith)
32.1	Certification of Chief Executive Officer (furnished herewith)
32.2	Certification of Chief Financial Officer (furnished herewith)
101.1	The following materials from the Registrant’s Quarterly Report on Form 10-Q for the quarter ended September 30, 2013, formatted in Extensible Business Reporting Language (XBRL), include: (i) the Condensed Consolidated Statements of Comprehensive Income, (ii) the Condensed Consolidated Balance Sheets, (iii) the Condensed Consolidated Statements of Cash Flows, and (iv) related notes (furnished herewith).

18

SIGNATURES

Pursuant to the requirements 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: November 8, 2013	COGENT COMMUNICATIONS GROUP, INC.
	By:	/s/ David Schaeffer
		Name: David Schaeffer
		Title: Chairman of the Board and Chief Executive Officer
Date: November 8, 2013	By:	/s/ Thaddeus G. Weed
		Name: Thaddeus G. Weed
		Title: Chief Financial Officer (Principal Accounting Officer)

19

Exhibit Index

Exhibit Number	Description
4.5	First Supplemental Indenture related to the 8.375% Senior Secured Notes due 2018, dated as of August 19, 2013, among Cogent Communications Group, Inc., the guarantors named therein and Wilmington Trust, National Association (successor by merger to Wilmington Trust FSB), as trustee and collateral agent (filed as Exhibit 4.1 to report on form 8-k dated August 19, 2013 and incorporated herein by reference).
10.1	Ernest Ortega Severance Agreement with Cogent Communications Group, Inc. (filed as Exhibit 10.1 to period report on form 8-K dated August 1, 2013 and incorporated herein by reference).
10.2	Restricted Stock Award to Ernest Ortega (filed as Exhibit 10.2 to period report on form 8-K dated August 1, 2013 and incorporated herein by reference).
31.1	Certification of Chief Executive Officer (filed herewith)
31.2	Certification of Chief Financial Officer (filed herewith)
32.1	Certification of Chief Executive Officer (furnished herewith)
32.2	Certification of Chief Financial Officer (furnished herewith)
101.1	The following materials from the Registrant’s Quarterly Report on Form 10-Q for the quarter ended September 30, 2013, formatted in Extensible Business Reporting Language (XBRL), include: (i) the Condensed Consolidated Statements of Comprehensive Income, (ii) the Condensed Consolidated Balance Sheets, (iii) the Condensed Consolidated Statements of Cash Flows, and (iv) related notes (furnished herewith).

20

EX-31.1

Exhibit 31.1

CERTIFICATIONS

Certification of Chief Executive Officer

I, David Schaeffer, certify that:

1.                     I have reviewed this quarterly report on Form 10-Q of Cogent Communications Group, Inc.;

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 controls 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 the 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: November 8, 2013

/s/ David Schaeffer

Name: David Schaeffer

Title: Chief Executive Officer

EX-31.2

Exhibit 31.2

Certification of Chief Financial Officer

I, Thaddeus Weed, certify that:

1.                     I have reviewed this quarterly report on Form 10-Q of Cogent Communications Group, Inc.;

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 controls 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 the 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: November 8, 2013

/s/ Thaddeus G. Weed

Name: Thaddeus G. Weed

Title: Chief Financial Officer

EX-32.1

Exhibit 32.1

Certification of Chief Executive Officer

Pursuant to 18 U.S.C. § 1350, as created by Section 906 of the Sarbanes-Oxley Act of 2002, the undersigned officer of Cogent Communications Group, Inc. (the “Company”) hereby certifies, to such officer’s knowledge, that:

(i)                    the accompanying Quarterly Report on Form 10-Q of the Company for the fiscal quarter ended September 30, 2013 (the “Report”) fully complies with the requirements of Section 13(a) or 15(d), of the Securities Exchange Act of 1934, as amended (15 U.S.C. 78m or 78o(d)); and

(ii)                   the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Dated: November 8, 2013

/s/ David Schaeffer

David Schaeffer

Chief Executive Officer

The foregoing certification is being furnished solely to accompany the Report pursuant to 18 U.S.C. § 1350, and is not being filed for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, and is not to be incorporated by reference into any filing of the Company, whether made before or after the date hereof, regardless of any general incorporation language in such filing.

EX-32.2

Exhibit 32.2

Certification of Chief Financial Officer

Pursuant to 18 U.S.C. § 1350, as created by Section 906 of the Sarbanes-Oxley Act of 2002, the undersigned officer of Cogent Communications Group, Inc. (the “Company”) hereby certifies, to such officer’s knowledge, that:

(i)                    the accompanying Quarterly Report on Form 10-Q of the Company for the fiscal quarter ended September 30, 2013 (the “Report”) fully complies with the requirements of Section 13(a) or Section 15(d), of the Securities Exchange Act of 1934, as amended (15 U.S.C. 78m or 78o(d)); and

(ii)                   the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Dated: November 8, 2013

/s/ Thaddeus G. Weed

Thaddeus G. Weed

Chief Financial Officer

The foregoing certification is being furnished solely to accompany the Report pursuant to 18 U.S.C. § 1350, and is not being filed for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, and is not to be incorporated by reference into any filing of the Company, whether made before or after the date hereof, regardless of any general incorporation language in such filing.

XML

Segment information: (Tables)

9 Months Ended

Sep. 30, 2013

Segment information:

Schedule of revenue and long lived assets by geographic region

The Company’s service revenue and long lived assets by geographic region are as follows (in thousands):

	Three Months Ended September 30, 2013		Three Months Ended September 30, 2012		Nine Months Ended September 30, 2013		Nine Months Ended September 30, 2012
Revenues
North America	$	69,327	$	63,608	$	203,923	$	187,745
Europe	18,434		16,048		54,195		46,615
Total	$	87,761	$	79,656	$	258,118	$	234,360

	September 30, 2013		December 31, 2012
Long lived assets, net
North America	$	243,662	$	225,060
Europe	88,141		86,162
Total	$	331,803	$	311,222

XML

CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME
Service revenue	$ 87,761	$ 79,656	$ 258,118	$ 234,360
Operating expenses:
Network operations (including $114 and $166 and $395 and $367 of equity-based compensation expense for three months and nine months ended September 30, 2013 and 2012 respectively, exclusive of depreciation and amortization shown separately below)	37,441	36,541	111,825	105,992
Selling, general, and administrative (including $1,947 and $2,364 and $6,317 and $5,425 of equity-based compensation expense for three months and nine months ended September 30, 2013 and 2012 respectively)	21,719	19,473	64,410	60,217
Depreciation and amortization	16,024	15,610	47,798	46,353
Total operating expenses	75,184	71,624	224,033	212,562
Operating income	12,577	8,032	34,085	21,798
Interest income and other, net	292	397	1,537	926
Interest expense	(10,568)	(9,015)	(30,653)	(26,998)
Income (loss) before income taxes	2,301	(586)	4,969	(4,274)
Income tax (provision) benefit	(179)	492	(879)	299
Net income (loss)	2,122	(94)	4,090	(3,975)
Comprehensive income (loss):
Net income (loss)	2,122	(94)	4,090	(3,975)
Foreign currency translation adjustment	2,341	1,501	874	56
Comprehensive income (loss)	$ 4,463	$ 1,407	$ 4,964	$ (3,919)
Basic and diluted net income (loss) per common share (in dollars per share)	$ 0.05	$ 0.00	$ 0.09	$ (0.09)
Dividends declared per common share (in dollars per share)	$ 0.14	$ 0.10	$ 0.39	$ 0.1
Weighted-average common shares - basic (in shares)	46,171,194	45,377,732	46,145,642	45,411,958
Weighted-average common shares - diluted (in shares)	46,823,167	45,377,732	46,905,154	45,411,958

XML

Commitments and contingencies:

9 Months Ended

Sep. 30, 2013

Commitments and contingencies:

Commitments and contingencies:

4.                        Commitments and contingencies:

Current and potential litigation

In accordance with the accounting guidance for contingencies, the Company accrues its estimate of a contingent liability when it is both probable that a liability has been incurred and the amount of the loss can be reasonably estimated. Where it is probable that a liability has been incurred and there is a range of expected loss for which no amount in the range is more likely than any other amount, the Company accrues at the low end of the range. The Company reviews its accruals at least quarterly and adjusts them to reflect the impact of negotiations, settlements, rulings, advice of legal counsel, and other information and events pertaining to a particular matter. The Company has taken certain positions related to its obligations for leased circuit and dark fiber costs which could result in a loss of up to $1.8 million in excess of the amount accrued at September 30, 2013.

Certain former sales employees of the Company filed a collective action against the Company in December 2011 in the United States District Court, Southern District of Texas, Houston Division alleging misclassification of the Company’s sales employees throughout the U.S. in violation of the Fair Labor Standards Act. The lawsuit seeks to recover pay for allegedly unpaid overtime and other damages, including attorney’s fees. In January 2013, a former sales employee filed in the Superior Court of Santa Clara County, California a lawsuit alleging misclassification of sales employees under California wage and hour laws. The lawsuit seeks certification as a class action and seeks to recover pay for allegedly unpaid overtime and other damages, including attorney’s fees. The Company denies both claims and believes that the claims for unpaid overtime in each case are without merit. The Company believes its classification of sales employees is in compliance with applicable law.

In the normal course of business the Company is involved in other legal activities and claims. Because such matters are subject to many uncertainties and the outcomes are not predictable with assurance, the liability related to these legal actions and claims cannot be determined with certainty. Management does not believe that such claims and actions will have a material impact on the Company’s financial condition or results of operations. Judgment is required in estimating the ultimate outcome of any dispute resolution process, as well as any other amounts that may be incurred to conclude the negotiations or settle any litigation. Actual results may differ from these estimates under different assumptions or conditions and such differences could be material.

Income taxes

In the normal course of business the Company takes positions on its tax returns that may be challenged by taxing authorities. The Company evaluates all uncertain tax positions to assess whether the position will more likely than not be sustained upon examination. If the Company determines that the tax position is more likely than not to be sustained, the Company records the amount of the benefit that is more likely than not to be realized when the tax position is settled. This liability, including accrued interest and penalties, is included in other long-term liabilities in the accompanying balance sheets and was $1.4 million as of September 30, 2013 and $1.7 million as of December 31, 2012.  During the three and nine months ended September 30, 2013 and 2012 the Company recognized $8,000, $43,000, $39,000 and $192,000 in interest and penalties, respectively, related to its uncertain tax positions. The Company does not expect its liability for uncertain tax positions to decrease during the three months ended December 31, 2013.  Actual changes in the liability for uncertain tax positions could be different than currently expected. If recognized, the total unrecognized tax benefits would lower the Company’s effective income tax rate.

At each balance sheet date, the Company assesses the likelihood that it will be able to realize its deferred tax assets. The Company considers all available positive and negative evidence in assessing the need for a valuation allowance.  As of September 30, 2013 and December 31, 2012, the Company did not have a valuation allowance against its Canadian deferred tax assets, nor against the deferred tax assets of certain state and local jurisdictions.  The Company continues to maintain a valuation allowance against its U.S. federal and certain state deferred tax assets as well as its European and other foreign deferred tax assets, the effect of which is to substantially reduce the Company’s effective tax rate as the tax expense or benefit recorded at the statutory tax rate is offset by a corresponding expense or benefit resulting from the change in the valuation allowance. The Company will analyze its position in subsequent reporting periods, considering all available positive and negative evidence, in determining the expected realization of its deferred tax assets. There is a reasonable possibility that the Company will no longer require a valuation allowance against its US federal and its remaining state jurisdiction deferred tax assets in future periods.

Common stock buyback program

The Company’s board of directors has approved $50.0 million for purchases of the Company’s common stock under a buyback program (the “Buyback Program”).  There is approximately $45.8 million remaining for purchases under the Buyback Program. The Company purchased approximately 0.1 million shares for approximately $1.3 million during the nine months ended September 30, 2012.  There were no purchases of common stock during 2013.

Dividends on common stock

Dividends are recorded in the Company’s accumulated deficit. Dividends on unvested restricted shares of common stock are paid as the awards vest. The Company’s initial dividend payment was made in the third quarter of 2012. On November 6, 2013, the Company’s board of directors approved the payment of a dividend of $0.15 per common share to holders of record on November 27, 2013.  The estimated $7.0 million dividend payment is expected to be made on December 20, 2013.  A summary of the Company’s quarterly dividends paid since the initial dividend payment is as follows (in thousands):

Dividend Period	Amount per Common Share		Record Date	Payment Date	Dividends Paid
Q3 2012	$	0.10	August 22, 2012	September 12, 2012	$	4,537
Q4 2012	$	0.11	November 21, 2012	December 12, 2102	$	5,012
Q1 2013	$	0.12	March 4, 2013	March 15, 2013	$	5,489
Q2 2013	$	0.13	May 31, 2013	June 18, 2013	$	6,145
Q3 2013	$	0.14	September 5, 2013	September 25, 2013	$	6,512

The Company’s board of directors has approved an additional return of capital program (the “Capital Program”) for the Company’s shareholders.  The Company plans on returning an additional $10.0 million to its shareholders each quarter through either stock buybacks or a special dividend or a combination of stock buybacks and a special dividend.  The aggregate payment under this program will total at least $10.0 million each quarter and this amount is in addition to the Company’s regular quarterly dividend payments, described above.  The Company’s board of directors has approved the initial $10.0 million ($0.22 per share) quarterly dividend payment under the Capital Program to be paid to holders of record on November 27, 2013 and to be paid on December 20, 2013.  The total dividend to be paid on December 20, 2013 will be $0.37 per share.

The payment of any future dividends and any other returns of capital will be at the discretion of the Company’s board of directors and may be reduced, eliminated or increased and will be dependent upon the Company’s financial position, results of operations, available cash, cash flow, capital requirements and other factors deemed relevant by the Company’s board of directors.

XML

Related party transactions: (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Renewal of lease
Office lease
Payment for rent and related costs (in dollars)	$ 0.2	$ 0.1	$ 0.5	$ 0.4
Headquarters building
Office lease
Number of owners of the LLC			2
Chief Executive Officer, David Schaeffer
Office lease
Ownership interest of related parties held in the partnership (as a percent)			51.00%
Chief Executive Officer's wife
Office lease
Ownership interest of related parties held in the partnership (as a percent)			49.00%

XML

Description of the business and recent developments: (Details) (USD $) In Millions, unless otherwise specified	9 Months Ended
	Sep. 30, 2013 MB
Financial instruments
Letters of credit, outstanding amount	$ 0.4
Minimum
On-net service - high-speed Internet access and IP connectivity
Speed per second of bandwidth (in megabits)	100
Maximum
On-net service - high-speed Internet access and IP connectivity
Speed per second of bandwidth (in megabits)	10,240
Convertible senior notes
Financial instruments
Aggregate principal amount of debt issued	92.0
Convertible senior notes | Level 2
Financial instruments
Debt instrument, amount	90.4
Senior notes
Financial instruments
Aggregate principal amount of debt issued	240.0
Senior notes | Level 2
Financial instruments
Debt instrument, amount	$ 263.0

XML

Segment information: (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013 segment	Sep. 30, 2012	Dec. 31, 2012
Segment information:
Number of operating segments			1
Geographic information:
Revenues	$ 87,761	$ 79,656	$ 258,118	$ 234,360
Long lived assets, net	331,803		331,803		311,222
North America
Geographic information:
Revenues	69,327	63,608	203,923	187,745
Long lived assets, net	243,662		243,662		225,060
Europe
Geographic information:
Revenues	18,434	16,048	54,195	46,615
Long lived assets, net	$ 88,141		$ 88,141		$ 86,162

XML

CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands, unless otherwise specified	9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012
Cash flows from operating activities:
Net income (loss)	$ 4,090	$ (3,975)
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Depreciation and amortization	47,798	46,353
Amortization of debt discount and premium	4,696	4,478
Equity-based compensation expense (net of amounts capitalized)	6,712	5,792
Gains - dispositions of assets and other, net	(24)	(198)
Changes in assets and liabilities:
Accounts receivable	(4,509)	(2,963)
Prepaid expenses and other current assets	(2,767)	(73)
Accounts payable, accrued liabilities and other long-term liabilities	(4,478)	(2,233)
Deferred income taxes	418	1,115
Deposits and other assets	627	(650)
Net cash provided by operating activities	52,563	47,646
Cash flows from investing activities:
Purchases of property and equipment	(38,936)	(34,051)
Proceeds from dispositions of assets	42	120
Net cash used in investing activities	(38,894)	(33,931)
Cash flows from financing activities:
Dividends paid	(18,146)	(4,537)
Net proceeds from issuance of senior secured notes	69,882
Purchases of common stock		(1,265)
Proceeds from exercises of stock options	974	330
Principal payments of capital lease obligations	(8,930)	(14,433)
Net cash provided by (used in) financing activities	43,780	(19,905)
Effect of exchange rates changes on cash	41	47
Net increase (decrease) in cash and cash equivalents	57,490	(6,143)
Cash and cash equivalents, beginning of period	247,285	238,207
Cash and cash equivalents, end of period	304,775	232,064
Supplemental disclosure of non-cash financing activities:
Capital lease obligations incurred	$ 27,649	$ 9,953

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Property and equipment:

9 Months Ended

Sep. 30, 2013

Property and equipment:

Property and equipment:

2.                        Property and equipment:

Depreciation and amortization expense related to property and equipment and capital leases was $16.0 million, $47.8 million, $15.6 million and $46.2 million for the three and nine months ended September 30, 2013 and 2012, respectively. The Company capitalized salaries and related benefits of employees working directly on the construction and build-out of its network of $1.8 million, $5.6 million, $1.8 million and $5.2 million for the three and nine months ended September 30, 2013 and 2012, respectively.

XML

Related party transactions:

9 Months Ended

Sep. 30, 2013

Related party transactions:

Related party transactions:

5.                        Related party transactions:

Office lease

The Company’s headquarters is located in an office building owned by Niobium LLC.  The two owners of Niobium LLC are the Company’s Chief Executive Officer, David Schaeffer, who has a 51% interest and his wife who has a 49% interest. The Company paid $0.2 million and $0.5 million in the three and nine months ended September 30, 2013 and paid $0.1 million and $0.4 million in the three and nine months ended September 30, 2012, for rent and related costs (including taxes and utilities) to this company, respectively. The lease ends on August 31, 2015.

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Long-term debt:

9 Months Ended

Sep. 30, 2013

Long-term debt:

Long-term debt:

3.                        Long-term debt:

Senior secured notes

On January 26, 2011 and on August 19, 2013, the Company issued its 8.375% Senior Secured Notes (the “Senior Notes”) due February 15, 2018, for aggregate principal amounts of $175.0 million and $65.0 million, respectively, in private offerings for resale to qualified institutional buyers pursuant to SEC Rule 144A. The Senior Notes are secured and bear interest at 8.375% per annum. Interest is payable in cash semiannually in arrears on February 15 and August 15, of each year. On January 26, 2011, the Company received net proceeds of $170.5 million after deducting $4.5 million of issuance costs from issuing $175.0 million of Senior Notes. On August 19, 2013, the Company received net proceeds of approximately $69.9 million after deducting $1.0 million of issuance costs from issuing $65.0 million of Senior Notes. The Senior Notes sold in August 2013 were sold at 109.00% of par value. The $5.9 million premium is being amortized as a reduction to interest expense to the maturity date using the effective interest rate method.  Issuance costs are included in deposits and other assets. The net proceeds from the Senior Notes are intended to be used for general corporate purposes, the buyback of the Company’s Convertible Notes if the holders exercise their put, and/or repurchases of its common stock or Convertible Notes or special or recurring dividends to the Company’s stockholders.  In the three and nine months ended September 30, 2013 and September 30, 2012, the Company incurred approximately $4.3 million, $11.9 million, $3.8 million and $11.4 million, respectively, of interest expense related to its Senior Notes.

Convertible senior notes

In September 2007, the Company issued its Convertible Notes for an aggregate principal amount of $200.0 million in a private offering for resale to qualified institutional buyers pursuant to SEC Rule 144A. The Convertible Notes mature on September 15, 2027, are unsecured, and bear interest at 1.00% per annum. The Convertible Notes will rank equally with any future senior debt and senior to any future subordinated debt and will be effectively subordinated to all existing and future liabilities of the Company’s subsidiaries and to any secured debt the Company may issue, to the extent of the value of the collateral. Interest is payable in cash semiannually in arrears on September 15 and December 15, of each year. The Company received net proceeds from the issuance of the Convertible Notes of approximately $195.1 million, after deducting the original issue discount of 2.25% and issuance costs. The discount and other issuance costs are being amortized to interest expense using the effective interest method through June 15, 2014, which is the earliest put date. In 2008, the Company purchased an aggregate of $108.0 million of face value of the Convertible Notes for $48.6 million in cash in a series of transactions.  As of September 30, 2013, the Convertible Notes are classified as a current liability since the earliest put date in June 2014 is within one year.

The debt and equity components for the Convertible Notes were as follows (in thousands):

	September 30,			December 31,
	2013			2012
Principal amount	$	91,978		$	91,978
Unamortized discount	(4,750		)	(9,494		)
Net carrying amount	87,228			82,484
Additional paid-in capital	74,933			74,933

At September 30, 2013, the unamortized discount had a remaining recognition period of nine months.  The amount of interest expense recognized and effective interest rate were as follows (in thousands):

	Three Months Ended September 30, 2013			Three Months Ended September 30, 2012			Nine Months Ended September 30, 2013			Nine Months Ended September 30, 2012
Contractual coupon interest	$	230		$	230		$	690		$	690
Amortization of discount and costs on Notes	1,619			1,486			4,755			4,367
Interest expense	$	1,849		$	1,716		$	5,445		$	5,057
Effective interest rate	8.7		%	8.7		%	8.7		%	8.7		%

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CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) (USD $) In Thousands, except Share data, unless otherwise specified	Sep. 30, 2013	Dec. 31, 2012
CONDENSED CONSOLIDATED BALANCE SHEETS
Accounts receivable, allowance for doubtful accounts (in dollars)	$ 1,905	$ 3,083
Deposits and other assets, restricted (in dollars)	445	442
Convertible senior notes, discount (in dollars)	4,750	9,494
Senior secured notes, premium (in dollars)	$ 5,710	$ 0
Common stock, par value (in dollars per share)	$ 0.001	$ 0.001
Common stock, shares authorized	75,000,000	75,000,000
Common stock, shares issued	47,343,921	47,116,644
Common stock, shares outstanding	47,343,921	47,116,644

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Description of the business and recent developments: (Tables)

9 Months Ended

Sep. 30, 2013

Description of the business and recent developments:

Schedule of diluted weighted average shares

	Three Months Ended September 30, 2013	Nine Months Ended September 30, 2013
Weighted average common shares - basic	46,171,194	46,145,642
Dilutive effect of stock options	70,557	76,632
Dilutive effect of restricted stock	581,416	682,880
Weighted average common shares - diluted	46,823,167	46,905,154

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CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Parenthetical) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME
Network operations, equity-based compensation expense	$ 114	$ 166	$ 395	$ 367
Selling, general, and administrative, equity-based compensation expense	$ 1,947	$ 2,364	$ 6,317	$ 5,425

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CONDENSED CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Sep. 30, 2013	Dec. 31, 2012
Current assets:
Cash and cash equivalents	$ 304,775	$ 247,285
Accounts receivable, net of allowance for doubtful accounts of $1,905 and $3,083, respectively	28,703	23,990
Prepaid expenses and other current assets	12,843	9,978
Total current assets	346,321	281,253
Property and equipment, net	331,763	311,175
Deposits and other assets - $445 and $442 restricted, respectively	14,169	14,103
Total assets	692,253	606,531
Current liabilities:
Accounts payable	12,176	14,734
Accrued liabilities	23,935	26,519
Convertible senior notes - current portion, net of discount of $4,750 (Note 3)	87,228
Current maturities, capital lease obligations	8,572	10,487
Total current liabilities	131,911	51,740
Senior secured notes, including premium of $5,710 and $0, respectively (Note 3)	245,710	175,000
Capital lease obligations, net of current maturities	148,822	127,461
Convertible senior notes, net of discount of $9,494 (Note 3)		82,484
Other long term liabilities	10,775	10,067
Total liabilities	537,218	446,752
Commitments and contingencies:
Stockholders' equity:
Common stock, $0.001 par value; 75,000,000 shares authorized; 47,343,921 and 47,116,644 shares issued and outstanding, respectively	47	47
Additional paid-in capital	505,787	497,349
Accumulated other comprehensive income - foreign currency translation	1,541	667
Accumulated deficit	(352,340)	(338,284)
Total stockholders' equity	155,035	159,779
Total liabilities and stockholders' equity	$ 692,253	$ 606,531

XML

Commitments and contingencies: (Details 2) (USD $) Share data in Millions, except Per Share data, unless otherwise specified	0 Months Ended					3 Months Ended					9 Months Ended		0 Months Ended
	Sep. 25, 2013	Jun. 18, 2013	Mar. 15, 2013	Dec. 12, 2012	Sep. 12, 2012	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2012	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012	Nov. 06, 2013 Subsequent Event	Nov. 06, 2013 Subsequent Event Minimum
Interest and penalties related to uncertain tax positions
Liability for uncertain tax positions, including accrued interest and penalties						$ 1,400,000			$ 1,700,000		$ 1,400,000
Interest and penalties related to uncertain tax positions						8,000				39,000	43,000	192,000
Common stock buyback program
Authorized amount of common stock repurchases under the Buyback Program											50,000,000
Remaining authorized amount of common stock repurchases under the Buyback Program											45,800,000
Repurchase under the common stock buyback program (in shares)												0.1
Repurchase under the common stock buyback program											0	1,300,000
Dividends on common stock
Amount per Common Share (in dollars per share)						$ 0.14	$ 0.13	$ 0.12	$ 0.11	$ 0.10	$ 0.39	$ 0.1	$ 0.15
Expected value of dividend to be paid on December 20, 2013													7,000,000
Dividends paid	6,512,000	6,145,000	5,489,000	5,012,000	4,537,000
Quarterly payment under return of capital program														10,000,000
Dividend payable under Capital Program													$ 10,000,000
Dividend per common share under Capital Program (in dollars per share)													$ 0.22
Gross amount per common share (in dollars per share)													$ 0.37

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Description of the business and recent developments: (Policies)

9 Months Ended

Sep. 30, 2013

Description of the business and recent developments:

Basis of presentation

Basis of presentation

The accompanying unaudited condensed consolidated financial statements have been prepared by the Company pursuant to the rules and regulations of the Securities and Exchange Commission. In the opinion of management, the unaudited condensed consolidated financial statements reflect all normal recurring adjustments that the Company considers necessary for the fair presentation of its results of operations and cash flows for the interim periods covered, and of the financial position of the Company at the date of the interim condensed consolidated balance sheet. Certain information and footnote disclosures normally included in the annual consolidated financial statements prepared in accordance with U.S. generally accepted accounting principles have been condensed or omitted pursuant to such rules and regulations. The operating results for interim periods are not necessarily indicative of the operating results for the entire year. While the Company believes that the disclosures are adequate to not make the information misleading, these interim condensed consolidated financial statements should be read in conjunction with the consolidated financial statements and notes included in its 2012 annual report on Form 10-K.

The accompanying unaudited consolidated financial statements include all wholly-owned subsidiaries. All inter-company accounts and activity have been eliminated.

Use of estimates

Use of estimates

The preparation of consolidated financial statements in conformity with United States generally accepted accounting principles requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosures of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results may differ from these estimates.

Financial instruments

Financial instruments

At September 30, 2013 the carrying amount of cash and cash equivalents, accounts receivable, prepaid and other current assets, accounts payable and accrued expenses approximated fair value because of the short-term nature of these instruments. The Company measures its cash equivalents at amortized cost, which approximates fair value based upon quoted market prices (Level 1). Based upon recent trading prices (Level 2 — market approach) at September 30, 2013 the fair value of the Company’s $92.0 million convertible senior notes was $90.4 million. Based upon recent trading prices (Level 2 — market approach) at September 30, 2013 the fair value of the Company’s $240.0 million senior secured notes was $263.0 million.

The Company was party to letters of credit totaling $0.4 million as of September 30, 2013. These letters of credit are secured by investments that are restricted and included in other assets.

Basic and diluted earnings per common share

Basic and diluted earnings per common share

Basic earnings per share (“EPS”) excludes dilution for common stock equivalents and is computed by dividing net income or (loss) available to common stockholders by the weighted-average number of common shares outstanding for the period. Diluted EPS is based on the weighted-average number of shares of common stock outstanding during each period, adjusted for the effect of common stock equivalents, if dilutive.

Shares of restricted stock are included in the computation of basic EPS as they vest and are included in diluted EPS, to the extent they are dilutive, determined using the treasury stock method. As of September 30, 2013 and 2012, 1.2 million and 1.8 million unvested shares of restricted common stock, respectively, are not included in the computation of basic and diluted income (loss) per share, as the shares were not vested.

Using the “if-converted” method, the shares issuable upon conversion of the Company’s 1.00% Convertible Senior Notes (the “Convertible Notes”) were anti-dilutive for the three and nine months ended September 30, 2013 and 2012. Accordingly, the impact has been excluded from the computation of diluted loss per share. The Convertible Notes are convertible into shares of the Company’s common stock at an initial conversion price of $49.18 per share, yielding 1.9 million shares at September 30, 2013 and 2012.

The Company computes the dilutive effect of outstanding options using the treasury stock method. For the three and nine months ended September 30, 2012, options to purchase 0.2 million shares of common stock are not included in the computation of diluted loss per share as the effect would be anti-dilutive. For the three and nine months ended September 30, 2013, options to purchase 0.1 million shares of common stock are not included in the computation of diluted loss per share as the effect would be anti-dilutive. For the three and nine months ended September 30, 2013, and the three and nine months ended September 30, 2012, the Company’s employees exercised options for 15,839, 72,802, 15,002 and 33,504 common shares, respectively.

The following details the determination of diluted weighted average shares for the three and nine months ended September 30, 2013:

	Three Months Ended September 30, 2013	Nine Months Ended September 30, 2013
Weighted average common shares - basic	46,171,194	46,145,642
Dilutive effect of stock options	70,557	76,632
Dilutive effect of restricted stock	581,416	682,880
Weighted average common shares - diluted	46,823,167	46,905,154

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Commitments and contingencies: (Tables)

9 Months Ended

Sep. 30, 2013

Commitments and contingencies:

Summary of the Company's quarterly dividends since the initial dividend payment

 A summary of the Company’s quarterly dividends paid since the initial dividend payment is as follows (in thousands):

Dividend Period	Amount per Common Share		Record Date	Payment Date	Dividends Paid
Q3 2012	$	0.10	August 22, 2012	September 12, 2012	$	4,537
Q4 2012	$	0.11	November 21, 2012	December 12, 2102	$	5,012
Q1 2013	$	0.12	March 4, 2013	March 15, 2013	$	5,489
Q2 2013	$	0.13	May 31, 2013	June 18, 2013	$	6,145
Q3 2013	$	0.14	September 5, 2013	September 25, 2013	$	6,512

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Segment information:

9 Months Ended

Sep. 30, 2013

Segment information:

Segment information:

6.                        Segment information:

The Company operates as one operating segment. The Company’s service revenue and long lived assets by geographic region are as follows (in thousands):

	Three Months Ended September 30, 2013		Three Months Ended September 30, 2012		Nine Months Ended September 30, 2013		Nine Months Ended September 30, 2012
Revenues
North America	$	69,327	$	63,608	$	203,923	$	187,745
Europe	18,434		16,048		54,195		46,615
Total	$	87,761	$	79,656	$	258,118	$	234,360

	September 30, 2013		December 31, 2012
Long lived assets, net
North America	$	243,662	$	225,060
Europe	88,141		86,162
Total	$	331,803	$	311,222

The majority of North American revenue consists of services delivered within the United States.

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Description of the business and recent developments:

9 Months Ended

Sep. 30, 2013

Description of the business and recent developments:

Description of the business and recent developments:

1.                        Description of the business and recent developments:

Description of business

Cogent Communications Group, Inc. (the “Company”) is a Delaware corporation and is headquartered in Washington, DC. The Company is a facilities-based provider of low-cost, high-speed Internet access and Internet Protocol (“IP”) communications services. The Company’s network is specifically designed and optimized to transmit data using IP. The Company delivers its services to small and medium-sized businesses, communications service providers and other bandwidth-intensive organizations in North America, Europe and Japan.

The Company offers on-net Internet access services exclusively through its own facilities, which run from its network to its customers’ premises. The Company provides on-net Internet access services to net-centric and corporate customers.  Because of its integrated network architecture, the Company is not dependent on local telephone companies to serve its on-net customers. The Company’s on-net service consists of high-speed Internet access and IP connectivity ranging from 100 Megabits per second to 10 Gigabits per second of bandwidth. The Company offers its on-net services to customers located in buildings that are physically connected to its network. The Company’s net-centric customers include bandwidth-intensive users such as universities, other Internet service providers, telephone companies, cable television companies, web hosting companies, content delivery networks and commercial content and application providers. These net-centric customers generally receive the Company’s services in colocation facilities and in the Company’s data centers. The Company operates data centers throughout North America and Europe that allow customers to collocate their equipment and access the Company’s network.  The Company’s corporate customers are located in multi-tenant office buildings and typically include law firms, financial services firms, advertising and marketing firms and other professional services businesses.

In addition to providing its on-net services, the Company provides Internet connectivity to customers that are not located in buildings directly connected to its network. The Company provides this off-net service primarily to corporate customers using other carriers’ facilities to provide the “last mile” portion of the link from its customers’ premises to the Company’s network. The Company also provides non-core services that resulted from acquisitions. The Company continues to support but does not actively sell these non-core services.

Basis of presentation

The accompanying unaudited condensed consolidated financial statements have been prepared by the Company pursuant to the rules and regulations of the Securities and Exchange Commission. In the opinion of management, the unaudited condensed consolidated financial statements reflect all normal recurring adjustments that the Company considers necessary for the fair presentation of its results of operations and cash flows for the interim periods covered, and of the financial position of the Company at the date of the interim condensed consolidated balance sheet. Certain information and footnote disclosures normally included in the annual consolidated financial statements prepared in accordance with U.S. generally accepted accounting principles have been condensed or omitted pursuant to such rules and regulations. The operating results for interim periods are not necessarily indicative of the operating results for the entire year. While the Company believes that the disclosures are adequate to not make the information misleading, these interim condensed consolidated financial statements should be read in conjunction with the consolidated financial statements and notes included in its 2012 annual report on Form 10-K.

The accompanying unaudited consolidated financial statements include all wholly-owned subsidiaries. All inter-company accounts and activity have been eliminated.

Use of estimates

The preparation of consolidated financial statements in conformity with United States generally accepted accounting principles requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosures of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results may differ from these estimates.

Financial instruments

At September 30, 2013 the carrying amount of cash and cash equivalents, accounts receivable, prepaid and other current assets, accounts payable and accrued expenses approximated fair value because of the short-term nature of these instruments. The Company measures its cash equivalents at amortized cost, which approximates fair value based upon quoted market prices (Level 1). Based upon recent trading prices (Level 2 — market approach) at September 30, 2013 the fair value of the Company’s $92.0 million convertible senior notes was $90.4 million. Based upon recent trading prices (Level 2 — market approach) at September 30, 2013 the fair value of the Company’s $240.0 million senior secured notes was $263.0 million.

The Company was party to letters of credit totaling $0.4 million as of September 30, 2013. These letters of credit are secured by investments that are restricted and included in other assets.

Basic and diluted earnings per common share

Basic earnings per share (“EPS”) excludes dilution for common stock equivalents and is computed by dividing net income or (loss) available to common stockholders by the weighted-average number of common shares outstanding for the period. Diluted EPS is based on the weighted-average number of shares of common stock outstanding during each period, adjusted for the effect of common stock equivalents, if dilutive.

Shares of restricted stock are included in the computation of basic EPS as they vest and are included in diluted EPS, to the extent they are dilutive, determined using the treasury stock method. As of September 30, 2013 and 2012, 1.2 million and 1.8 million unvested shares of restricted common stock, respectively, are not included in the computation of basic and diluted income (loss) per share, as the shares were not vested.

Using the “if-converted” method, the shares issuable upon conversion of the Company’s 1.00% Convertible Senior Notes (the “Convertible Notes”) were anti-dilutive for the three and nine months ended September 30, 2013 and 2012. Accordingly, the impact has been excluded from the computation of diluted loss per share. The Convertible Notes are convertible into shares of the Company’s common stock at an initial conversion price of $49.18 per share, yielding 1.9 million shares at September 30, 2013 and 2012.

The Company computes the dilutive effect of outstanding options using the treasury stock method. For the three and nine months ended September 30, 2012, options to purchase 0.2 million shares of common stock are not included in the computation of diluted loss per share as the effect would be anti-dilutive. For the three and nine months ended September 30, 2013, options to purchase 0.1 million shares of common stock are not included in the computation of diluted loss per share as the effect would be anti-dilutive. For the three and nine months ended September 30, 2013, and the three and nine months ended September 30, 2012, the Company’s employees exercised options for 15,839, 72,802, 15,002 and 33,504 common shares, respectively.

The following details the determination of diluted weighted average shares for the three and nine months ended September 30, 2013:

	Three Months Ended September 30, 2013	Nine Months Ended September 30, 2013
Weighted average common shares - basic	46,171,194	46,145,642
Dilutive effect of stock options	70,557	76,632
Dilutive effect of restricted stock	581,416	682,880
Weighted average common shares - diluted	46,823,167	46,905,154

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Description of the business and recent developments: (Details 2) (USD $)	3 Months Ended		9 Months Ended					3 Months Ended		9 Months Ended		3 Months Ended	9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013 Convertible senior notes	Sep. 30, 2012 Convertible senior notes	Sep. 30, 2007 Convertible senior notes	Sep. 30, 2013 Options	Sep. 30, 2012 Options	Sep. 30, 2013 Options	Sep. 30, 2012 Options	Sep. 30, 2013 Restricted stock	Sep. 30, 2013 Restricted stock	Sep. 30, 2012 Restricted stock
Basic and diluted net (loss) income per common share
Unvested restricted common stock not included in computation of basic (loss) income per share as shares were not vested (in shares)												1,200,000	1,200,000	1,800,000
Interest rate (as a percent)					1.00%	1.00%	1.00%
Initial conversion price of notes (in dollars per share)					$ 49.18	$ 49.18
Number of shares yield after conversion					1,900,000	1,900,000
Shares not included in the computation of diluted loss per share as the effect would be anti-dilutive								100,000	200,000	100,000	200,000
Options exercised during the period (in shares)								15,839	15,002	72,802	33,504
Diluted weighted average shares
Weighted average common shares - basic	46,171,194	45,377,732	46,145,642	45,411,958
Dilutive effect of awards (in shares)								70,557		76,632		581,416	682,880
Weighted average common shares - diluted	46,823,167	45,377,732	46,905,154	45,411,958

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Long-term debt: (Tables)

9 Months Ended

Sep. 30, 2013

Long-term debt:

Schedule of debt and equity components for the Convertible Notes

The debt and equity components for the Convertible Notes were as follows (in thousands):

	September 30,			December 31,
	2013			2012
Principal amount	$	91,978		$	91,978
Unamortized discount	(4,750		)	(9,494		)
Net carrying amount	87,228			82,484
Additional paid-in capital	74,933			74,933

Schedule of interest expense recognized and the effective interest rate for the Convertible Notes

The amount of interest expense recognized and effective interest rate were as follows (in thousands):

	Three Months Ended September 30, 2013			Three Months Ended September 30, 2012			Nine Months Ended September 30, 2013			Nine Months Ended September 30, 2012
Contractual coupon interest	$	230		$	230		$	690		$	690
Amortization of discount and costs on Notes	1,619			1,486			4,755			4,367
Interest expense	$	1,849		$	1,716		$	5,445		$	5,057
Effective interest rate	8.7		%	8.7		%	8.7		%	8.7		%

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Commitments and contingencies: (Details) (Maximum, USD $) In Millions, unless otherwise specified	Sep. 30, 2013
Maximum
Commitments and contingencies
Estimate of possible loss in excess of the amount accrued	$ 1.8

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Property and equipment: (Details) (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Property and equipment
Depreciation and amortization expense	$ 16,024,000	$ 15,610,000	$ 47,798,000	$ 46,353,000
Capitalized salaries and related benefits of employees	1,800,000	1,800,000	5,600,000	5,200,000
Property, equipment and capital leases
Property and equipment
Depreciation and amortization expense	$ 16,000,000	$ 15,600,000	$ 47,800,000	$ 46,200,000

XML

Document and Entity Information	9 Months Ended
	Sep. 30, 2013	Oct. 31, 2013
Document and Entity Information
Entity Registrant Name	COGENT COMMUNICATIONS GROUP INC
Entity Central Index Key	0001158324
Document Type	10-Q
Document Period End Date	Sep. 30, 2013
Amendment Flag	false
Current Fiscal Year End Date	--12-31
Entity Current Reporting Status	Yes
Entity Filer Category	Large Accelerated Filer
Entity Common Stock, Shares Outstanding		47,358,921
Document Fiscal Year Focus	2013
Document Fiscal Period Focus	Q3

XML

Long-term debt: (Details) (USD $)			0 Months Ended		3 Months Ended		9 Months Ended		1 Months Ended	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2013	Dec. 31, 2012	Aug. 19, 2013 Senior Notes	Jan. 26, 2011 Senior Notes	Sep. 30, 2013 Senior Notes	Sep. 30, 2012 Senior Notes	Sep. 30, 2013 Senior Notes	Sep. 30, 2012 Senior Notes	Sep. 30, 2007 Convertible senior notes	Sep. 30, 2013 Convertible senior notes	Sep. 30, 2012 Convertible senior notes	Sep. 30, 2013 Convertible senior notes	Sep. 30, 2012 Convertible senior notes	Dec. 31, 2008 Convertible senior notes	Dec. 31, 2012 Convertible senior notes
Long-term debt
Interest rate (as a percent)			8.375%	8.375%					1.00%	1.00%	1.00%	1.00%	1.00%
Aggregate principal amount of debt issued			$ 65,000,000	$ 175,000,000					$ 200,000,000
Proceeds from issuance of long-term debt, net of issuance costs			69,900,000	170,500,000					195,100,000
Premium price of debt instrument (as a percent)			109.00%
Debt issuance costs			1,000,000	4,500,000
Senior secured notes, premium (in dollars)	5,710,000	0	5,900,000
Interest expense related to its senior notes					4,300,000	3,800,000	11,900,000	11,400,000
Percentage of original issuance discount									2.25%
Aggregate face value of debt purchased														108,000,000
Purchase of convertible notes in cash														48,600,000
Debt and equity components for the Convertible Notes
Principal amount										91,978,000		91,978,000			91,978,000
Unamortized discount	(4,750,000)	(9,494,000)								(4,750,000)		(4,750,000)			(9,494,000)
Net carrying amount										87,228,000		87,228,000			82,484,000
Additional paid-in capital										74,933,000		74,933,000			74,933,000
Amount of interest expense recognized and effective interest rate
Remaining recognition period of unamortized discount												9 months
Contractual coupon interest										230,000	230,000	690,000	690,000
Amortization of discount and costs on Notes										1,619,000	1,486,000	4,755,000	4,367,000
Interest expense										$ 1,849,000	$ 1,716,000	$ 5,445,000	$ 5,057,000
Effective interest rate (as a percent)										8.70%	8.70%	8.70%	8.70%