NOTE A—SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

Nature of Operations

ACNB Corporation (the Corporation or ACNB), headquartered in Gettysburg, Pennsylvania, provides banking, insurance, and financial services to businesses and consumers through its wholly-owned subsidiaries, ACNB Bank (Bank) and Russell Insurance Group, Inc. (RIG). The Bank engages in full-service commercial and consumer banking and trust services through its nineteen retail banking locations in Adams, Cumberland and York Counties, Pennsylvania. There are also two loan production offices situated in York and Franklin Counties, Pennsylvania.

RIG is a full-service insurance agency, based in Westminster, Maryland. The agency offers a broad range of property and casualty, life, and health insurance to both commercial and individual clients. In 2008, due to an agency acquisition, a second location of RIG was established in Germantown, Maryland.

The Corporation, along with seven other banks, entered into a joint venture to form BankersRe Insurance Group, SPC (formerly Pennbanks Insurance Co., SPC), an offshore reinsurance company. Each participating entity owns an insurance cell through which its premiums and losses from credit life, health and accident insurance are funded. Each entity is responsible for the activity in its respective cell. The financial activity for the Corporation's insurance cell is included in the consolidated financial statements and is not material to the consolidated financial statements.

The Corporation's primary source of revenue is interest income on loans and investment securities and fee income on its products and services. Expenses consist of interest expense on deposits and borrowed funds, provisions for loan losses, and other operating expenses.

Basis of Financial Statements

The consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America (GAAP) and include the accounts of the Corporation and its wholly-owned subsidiaries. All significant intercompany transactions have been eliminated.

Assets held by the Corporation's Trust Department in an agency or fiduciary capacity for its customers are excluded from the consolidated financial statements since they do not constitute assets of the Corporation. Assets held by the Trust Department amounted to $135,000,000 and $152,000,000 at December 31, 2011 and 2010, respectively. Income from fiduciary activities is recognized on the cash method, which approximates the accrual method.

Certain amounts previously reported have been reclassified, when necessary, to conform to the financial statement presentation for 2011. The reclassification had no effect on net income or stockholders' equity.

The Corporation has evaluated events and transactions occurring subsequent to the balance sheet date of December 31, 2011, for items that should potentially be recognized or disclosed in the consolidated financial statements. The evaluation was conducted through the date these consolidated financial statements were issued. One owner occupied commercial real estate loan had a balance of $3,508,000 at December 31, 2011, after a partial charge-off of $598,000 in the first quarter of 2011 due to uncertainty of when further legal collection could proceed. Subsequent to December 31, 2011 this loan was settled with a $250,000 recovery of the 2011 charge-off.

Use of Estimates

Financial statements prepared in accordance with GAAP require management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosures of contingencies at the date of the financial statements, and revenues and expenses during the reporting period. Actual results could differ from these estimates. Material estimates that are particularly susceptible to significant change in the near term relate to the determination of the allowance for loan losses, the valuation of deferred tax assets, the determination of other than temporary impairment on securities, and the potential impairment of goodwill.

Significant Group Concentrations of Credit Risk

Most of the Corporation's activities are with customers located within southcentral Pennsylvania and northern Maryland. Note C discusses the types of securities in which the Corporation invests. Note D discusses the types of lending in which the Corporation engages. Included in commercial real estate loans are loans made to lessors of non-residential dwellings that total $99,700,000, or 14%, of total loans at December 31, 2011. These borrowers are geographically disbursed throughout ACNB's market place and are leasing commercial properties to a varied group of tenants including medical offices, retail space and recreational facilities. Because of the varied nature of the tenants in aggregate, management believes that these loans do not present any greater risk than commercial loans in general.

Cash and Cash Equivalents

For purposes of the consolidated statements of cash flows, cash and cash equivalents include cash on hand, balances due from banks, and federal funds sold, all of which mature within ninety days.

Securities

Debt securities that management has the positive intent and ability to hold to maturity are classified as "held to maturity" and recorded at amortized cost. Securities not classified as held to maturity or trading, including equity securities with readily determinable fair values, are classified as "available for sale" and recorded at fair value, with unrealized gains and losses excluded from earnings and reported, net of tax, in other comprehensive income.

Purchase premiums and discounts are recognized in interest income using the interest method over the terms of the securities. Declines in the fair value of held to maturity and available for sale securities below their cost that are deemed to be other than temporary are reflected in earnings as realized losses. In estimating other-than-temporary impairment losses on debt securities, management considers (1) whether management intends to sell the securities, or (2) if it is more likely than not that management will be required to sell the security before recovery, or (3) management does not expect to recover the entire amortized cost basis. In assessing potential other-than-temporary impairment for equity securities, consideration is given to management's intention and ability to hold the securities until recovery of unrealized losses. Gains and losses on the sale of securities are recorded on the trade date and are determined using the specific identification method.

Restricted Investment in Bank Stocks

Restricted investment in bank stocks, which represents required investments in the common stock of correspondent banks, is carried at cost as of December 31, 2011 and 2010, and consists of common stock in the Atlantic Central Bankers Bank and Federal Home Loan Bank (FHLB). In December 2008, the FHLB of Pittsburgh notified member banks that it was suspending dividend payments and the repurchase of capital stock. However, beginning in 2010, the FHLB of Pittsburgh resumed repurchasing excess capital stock held by member banks of the FHLB.

Management evaluates the restricted investment in bank stocks for impairment in accordance with Accounting Standard Codification (ASC) Topic 942, Financial Services—Depository and Lending. Management's determination of whether these investments are impaired is based on their assessment of the ultimate recoverability of their cost rather than by recognizing temporary declines in value. The determination of whether a decline affects the ultimate recoverability of their cost is influenced by criteria such as (1) the significance of the decline in net assets of the correspondent bank as compared to the capital stock amount for the correspondent bank and the length of time this situation has persisted, (2) commitments by the correspondent bank to make payments required by law or regulation and the level of such payments in relation to the operating performance of the correspondent bank, (3) the impact of legislative and regulatory changes on institutions and, accordingly, on the customer base of the correspondent bank, and (4) the liquidity position of the correspondent bank.

Management believes no impairment charge was necessary related to the restricted investment in bank stocks during 2011, 2010 or 2009. However, security impairment analysis is completed quarterly, and the determination that no impairment has occurred during those years is no assurance that impairment may not occur in future periods.

Loans Held for Sale

Loans originated and intended for sale in the secondary market are carried at the lower of aggregate cost or fair value, as determined by aggregate outstanding commitments from investors or current investor yield requirements. Net unrealized losses are recognized through a valuation allowance by charges to income.

Mortgage loans held for sale are sold with the mortgage servicing rights released to another financial institution through a correspondent relationship. The correspondent financial institution absorbs all of the risk related to rate lock commitments. Gains or losses on sales of mortgage loans are recognized based on the difference between the selling price and the carrying value of the related mortgage loans sold.

Loans

The Corporation grants mortgage, commercial and consumer loans to customers. A substantial portion of the loan portfolio is represented by mortgage loans throughout southcentral Pennsylvania and northern Maryland. The ability of the Corporation's debtors to honor their contracts is dependent upon the real estate and general economic conditions in this area.

Loans that management has the intent and ability to hold for the foreseeable future or until maturity or pay-off generally are reported at their outstanding unpaid principal balances adjusted for charge-offs, the allowance for loan losses, and any deferred fees or costs on originated loans. Interest income is accrued on the unpaid principal balance. Loan origination fees, net of certain direct origination costs, are deferred and recognized as an adjustment of the related loan yield using the interest method.

The loans receivable portfolio is segmented into commercial, residential mortgage, home equity lines of credit, and consumer loans. Commercial loans consist of the following classes: commercial and industrial, commercial real estate, and commercial real estate construction.

The accrual of interest on residential mortgage and commercial loans is discontinued at the time the loan is 90 days past due unless the credit is well-secured and in process of collection. Consumer loans (consisting of home equity lines of credit and consumer loan classes) are typically charged off no later than 120 days past due. Past due status is based on contractual terms of the loan. In all cases, loans are placed on nonaccrual or charged off at an earlier date if collection of principal or interest is considered doubtful.

All interest accrued, but not collected, for loans that are placed on nonaccrual or charged off is reversed against interest income. The interest on these loans is accounted for on the cash-basis or cost-recovery method, until qualifying for return to accrual. Loans are returned to accrual status when all the principal and interest amounts contractually due are brought current and future payments are reasonably assured.

Allowance for Credit Losses

The allowance for credit losses consists of the allowance for loan losses and the reserve for unfunded lending commitments. The allowance for loan losses (the "allowance") is established as losses are estimated to occur through a provision for loan losses charged to earnings. Loan losses are charged against the allowance when management believes the uncollectibility of a loan balance is confirmed. Subsequent recoveries, if any, are credited to the allowance. The reserve for unfunded lending commitments represents management's estimate of losses inherent in its unfunded loan commitments and is recorded in other liabilities on the consolidated statement of condition. The amount of the unfunded lending commitment is not material to the consolidated statements.

The allowance for loan losses is evaluated on a regular basis by management and is based upon management's periodic review of the collectability of the loans in light of historical experience, the nature and volume of the loan portfolio, adverse situations that may affect the borrower's ability to repay, estimated value of any underlying collateral, and prevailing economic conditions. This evaluation is inherently subjective as it requires estimates that are susceptible to significant revision as more information becomes available.

The allowance consists of specific, general and unallocated components. The specific components relate to loans that are classified as either doubtful, substandard or special mention. For such loans that are also classified as impaired, an allowance is established when the discounted cash flows (or collateral value or observable market price) of the impaired loan is lower than the carrying value of that loan. The general component covers pools of loans by loan class including commercial loans not considered impaired, as well as smaller balance homogeneous loans, such as residential real estate, home equity, and other consumer loans. These pools of loans are evaluated for loss exposure based upon historical loss rates for each of these categories of loans, adjusted for qualitative factors. These qualitative risk factors include:

• lending policies and procedures, including underwriting standards and collection, charge-off and recovery practices;

• national, regional and local economic and business conditions, as well as the condition of various market segments, including the impact on the value of underlying collateral for collateral dependent loans.

• the nature and volume of the portfolio and terms of loans;

• the experience, ability and depth of lending management and staff;

• the volume and severity of past due, classified and nonaccrual loans, as well as other loan modifications; and, • the existence and effect of any concentrations of credit and changes in the level of such concentrations.

Each factor is assigned a value to reflect improving, stable or declining conditions based on management's best judgment using relevant information available at the time of the evaluation. Adjustments to the factors are supported through documentation of changes in conditions in a narrative accompanying the allowance for loan loss calculation.

The unallocated component of the allowance is maintained to cover uncertainties that could affect management's estimate of probable losses. The unallocated component of the allowance reflects the margin of imprecision inherent in the underlying assumptions used in the methodologies for estimating specific and general losses in the portfolio.

A loan is considered impaired when, based on current information and events, it is probable that the Corporation will be unable to collect the scheduled payments of principal or interest when due according to the contractual terms of the loan agreement. Factors considered by management in determining impairment include payment status, collateral value, and the probability of collecting scheduled principal and interest payments when due. Loans that experience insignificant payment delays and payment shortfalls generally are not classified as impaired. Management determines the significance of payment delays and payment shortfalls on a case-by-case basis, taking into consideration all of the circumstances surrounding the loan and the borrower, including the length of the delay, the reasons for the delay, the borrower's prior payment record, and the amount of the shortfall in relation to the principal and interest owed. Impairment is measured on a loan by loan basis for commercial and commercial construction loans by either the present value of expected future cash flows discounted at the loan's effective interest rate, the loan's obtainable market price, or the fair value of the collateral if the loan is collateral dependent.

A specific allocation within the allowance for loan losses is established for an impaired loan if its carrying value exceeds its estimated fair value. The estimated fair values of substantially all of the Corporation's impaired loans are measured based on the estimated fair value of the loan's collateral.

For commercial loans secured by real estate, estimated fair values of collateral are determined primarily through third-party appraisals. When a real estate secured loan becomes impaired, a decision is made regarding whether an updated certified appraisal of the real estate is necessary. This decision is based on various considerations, including the age of the most recent appraisal, the loan-to-value ratio based on the original appraisal, and the condition of the property. Appraised values are discounted based on the age of the appraisal, special use nature of the property, or condition of the property to arrive at the estimated selling price of the collateral, which is considered to be the estimated fair value.

For commercial and industrial loans secured by non-real estate collateral, such as accounts receivable, inventory and equipment, estimated fair values are determined based on the borrower's financial statements, inventory reports, accounts receivable aging reports, equipment appraisals, or invoices. Indications of value from these sources are generally discounted based on the age of the financial information or the quality of the assets.

Large groups of smaller balance homogeneous loans are collectively evaluated for impairment. Accordingly, the Corporation does not separately identify individual consumer and residential loans for impairment disclosures, unless such loans are the subject of a restructuring agreement.

Loans whose terms are modified are classified as troubled debt restructured loans if the Corporation grants such borrowers concessions that it would not otherwise consider and it is deemed that those borrowers are experiencing financial difficulty. Concessions granted under a troubled debt restructuring generally involve a temporary reduction in interest rate, continuance of a below market interest rate, or an extension of a loan's stated maturity date. Nonaccrual troubled debt restructurings may be restored to accrual status if principal and interest payments, under the modified terms, are current for a sustained period of time and, based on a well-documented credit evaluation of the borrower's financial condition, there is reasonable assurance of repayment. Loans classified as troubled debt restructurings are generally designated as impaired.

The allowance calculation methodology includes further segregation of loan classes into credit quality rating categories. The borrower's overall financial condition, repayment sources, guarantors, and value of collateral, if appropriate, are generally evaluated annually for commercial loans or when credit deficiencies arise, such as delinquent loan payments.

Credit quality risk ratings include regulatory classifications of special mention, substandard, doubtful and loss. Loans classified special mention have potential weaknesses that deserve management's close attention. If uncorrected, the potential weaknesses may result in deterioration of the repayment prospects. Loans classified substandard have a well-defined weakness or weaknesses that jeopardize the liquidation of the debt. They include loans that are inadequately protected by the current sound net worth and paying capacity of the obligor or of the collateral pledged, if any. Loans classified doubtful have all the weaknesses inherent in loans classified substandard with the added characteristic that collection or liquidation in full, on the basis of current conditions and facts, is highly improbable. Loans classified as a loss are considered uncollectible and are charged to the allowance for loan losses. Loans not classified are rated pass.

In addition, federal and state regulatory agencies, as an integral part of their examination process, periodically review the Corporation's allowance for loan losses and may require the Corporation to recognize additions to the allowance based on their judgments about information available to them at the time of their examination, which may not be currently available to management. Based on management's comprehensive analysis of the loan portfolio, management believes the current level of the allowance for loan losses is adequate.

Commercial and Industrial Lending—The Corporation originates commercial and industrial loans primarily to businesses located in its primary market area and surrounding areas. These loans are used for various business purposes which include short-term loans and lines of credit to finance machinery and equipment purchases, inventory and accounts receivable. Generally, the maximum term for loans extended on machinery and equipment is based on the projected useful life of such machinery and equipment. Most business lines of credit are written on demand and may be renewed annually.

Commercial and industrial loans are generally secured with short-term assets; however, in many cases, additional collateral such as real estate is provided as additional security for the loan. Loan-to-value maximum values have been established by the Corporation and are specific to the type of collateral. Collateral values may be determined using invoices, inventory reports, accounts receivable aging reports, collateral appraisals, etc.

In underwriting commercial and industrial loans, an analysis is performed to evaluate the borrower's character and capacity to repay the loan, the adequacy of the borrower's capital and collateral, as well as the conditions affecting the borrower. Evaluation of the borrower's past, present and future cash flows is also an important aspect of the Corporation's analysis.

Commercial loans generally present a higher level of risk than other types of loans due primarily to the effect of general economic conditions.

Commercial Real Estate Lending—The Corporation engages in commercial real estate lending in its primary market area and surrounding areas. The Corporation's commercial loan portfolio is secured primarily by commercial retail space, office buildings, and hotels. Generally, commercial real estate loans have terms that do not exceed 20 years, have loan-to-value ratios of up to 80% of the appraised value of the property, and are typically secured by personal guarantees of the borrowers.

In underwriting these loans, the Corporation performs a thorough analysis of the financial condition of the borrower, the borrower's credit history, and the reliability and predictability of the cash flow generated by the property securing the loan. Appraisals on properties securing commercial real estate loans originated by the Corporation are performed by independent appraisers.

Commercial real estate loans generally present a higher level of risk than other types of loans due primarily to the effect of general economic conditions and the complexities involved in valuing the underlying collateral.

Commercial Real Estate Construction Lending—The Corporation engages in commercial real estate construction lending in its primary market area and surrounding areas. The Corporation's commercial real estate construction lending consists of commercial and residential site development loans, as well as commercial building construction and residential housing construction loans.

The Corporation's commercial real estate construction loans are generally secured with the subject property. Terms of construction loans depend on the specifics of the project, such as estimated absorption rates, estimated time to complete, etc.

In underwriting commercial real estate construction loans, the Corporation performs a thorough analysis of the financial condition of the borrower, the borrower's credit history, the reliability and predictability of the cash flow generated by the project using feasibility studies, market data, etc. Appraisals on properties securing commercial real estate construction loans originated by the Corporation are performed by independent appraisers.

Commercial real estate construction loans generally present a higher level of risk than other types of loans due primarily to the effect of general economic conditions and the uncertainties surrounding total construction costs.

Residential Mortgage Lending—One-to-four family residential mortgage loan originations are generated by the Corporation's marketing efforts, its present customers, walk-in customers, and referrals. These loans originate primarily within the Corporation's market area or with customers primarily from the market area.

The Corporation offers fixed-rate and adjustable-rate mortgage loans with terms up to a maximum of 30 years for both permanent structures and those under construction. The Corporation's one-to-four family residential mortgage originations are secured primarily by properties located in its primary market area and surrounding areas. The majority of the Corporation's residential mortgage loans originate with a loan-to-value of 80% or less. Loans in excess of 80% are required to have private mortgage insurance.

In underwriting one-to-four family residential real estate loans, the Corporation evaluates both the borrower's ability to make monthly payments and the value of the property securing the loan. Properties securing real estate loans made by the Corporation are appraised by independent appraisers. The Corporation generally requires borrowers to obtain an attorney's title opinion or title insurance, as well as fire and property insurance (including flood insurance, if necessary) in an amount not less than the amount of the loan. The Corporation has not engaged in subprime residential mortgage originations.

Residential mortgage loans present a moderate level of risk due primarily to general economic conditions, as well as a currently weakened housing market.

Home Equity Lines of Credit Lending—The Corporation originates home equity lines of credit primarily within the Corporation's market area or with customers primarily from the market area. Home equity lines of credit are generated by the Corporation's marketing efforts, its present customers, walk-in customers, and referrals.

Home equity lines of credit are secured by the borrower's primary residence with a maximum loan-to-value of 90% and a maximum term of 20 years. In underwriting home equity lines of credit, a thorough analysis of the borrower's financial ability to repay the loan as agreed is performed. The ability to repay is determined by the borrower's employment history, current financial condition, and credit background.

Home equity lines of credit generally present a moderate level of risk due primarily to general economic conditions, as well as a currently weakened housing market.

Consumer Lending—The Corporation offers a variety of secured and unsecured consumer loans, including those for vehicles and mobile homes and loans secured by savings deposits. These loans originate primarily within the Corporation's market area or with customers primarily from the market area.

Consumer loan terms vary according to the type and value of collateral and the creditworthiness of the borrower. In underwriting consumer loans, a thorough analysis of the borrower's financial ability to repay the loan as agreed is performed. The ability to repay shall be determined by the borrower's employment history, current financial condition, and credit background.

Consumer loans may entail greater credit risk than residential mortgage loans or home equity lines of credit, particularly in the case of consumer loans which are unsecured or are secured by rapidly depreciable assets such as automobiles or recreational equipment. In such cases, any repossessed collateral for a defaulted consumer loan may not provide an adequate source of repayment of the outstanding loan balance as a result of the greater likelihood of damage, loss or depreciation. In addition, consumer loan collections are dependent on the borrower's continuing financial stability, and thus are more likely to be affected by adverse personal circumstances. Furthermore, the application of various federal and state laws, including bankruptcy and insolvency laws, may limit the amount which can be recovered on such loans.

Off-Balance Sheet Credit Related Financial Instruments

In the ordinary course of business, the Corporation has entered into commitments to extend credit, including commitments under commercial lines of credit, and standby letters of credit. Such financial instruments are recorded when they are funded.

Foreclosed Assets

Assets acquired through, or in lieu of, loan foreclosure are held for sale and are initially recorded at fair value, less costs to sell at the date of foreclosure, establishing a new cost basis. Subsequent to foreclosure, valuations are periodically performed by management and the assets are adjusted to the fair value, less costs to sell as necessary. Revenue and expenses from operations and changes in the valuation allowance are included in net expenses from foreclosed assets.

Premises and Equipment

Land is carried at cost. Buildings, furniture, fixtures, equipment and leasehold improvements are carried at cost, less accumulated depreciation. Depreciation is computed principally by the straight-line method over the assets' estimated useful lives. Maintenance and normal repairs are charged to expense when incurred while major additions and improvements are capitalized. Gains and losses on disposals are reflected in current operations. Amortization of leasehold improvements is computed by straight line over the shorter of the assets' useful life or the related lease term.

Investments in Low-Income Housing Partnerships

The Corporation's investments in low-income housing partnerships are accounted for using the "equity method" prescribed by ASC Topic 323. In accordance with ASC Topic 740, tax credits are recognized as they become available. Any residual loss is amortized as the tax credits are received.

Bank-Owned Life Insurance

The Corporation's banking subsidiary maintains nonqualified compensation plans for selected senior officers. To fund the benefits under these plans, the Bank is the owner of single premium life insurance policies on participants in the nonqualified retirement plans. Investment in bank-owned life insurance policies was used to finance the nonqualified compensation plans and provide tax-exempt income to the Corporation.

ASC Topic 715, Compensation—Retirement Benefits, requires a liability to be recorded during the service period when a split-dollar life insurance agreement continues after participants' employment or retirement. The required accrued liability is based on either the post-employment benefit cost for continuing life insurance or based on the future death benefit depending on the contractual terms of the underlying agreement. The Corporation's liability is based on the post-employment benefit cost for continuing life insurance. The Corporation incurred approximately $22,000, $48,000, and $45,000 of expense in 2011, 2010, and 2009, respectively, related to this accounting pronouncement.

Transfers of Financial Assets

Transfers of financial assets are accounted for as sales when control over the assets has been surrendered. Control over transferred assets is deemed to be surrendered when (1) the assets have been isolated from the Corporation, (2) the transferee obtains the right (free of conditions that constrain it from taking advantage of that right) to pledge or exchange the transferred assets, and (3) the Corporation does not maintain effective control over the transferred assets through an agreement to repurchase them before their maturity or the ability to unilaterally cause the holder to return specific assets.

Income Taxes

The Corporation accounts for Income Taxes in accordance with income tax accounting guidance ASC Topic 740, Income Taxes.

Current income tax accounting guidance results in two components of income tax expense: current and deferred. Current income tax expense reflects taxes to be paid or refunded for the current period by applying the provisions of the enacted tax law to the taxable income or excess of deductions over revenues. The Corporation determines deferred income taxes using the liability (or balance sheet) method. Under this method, the net deferred tax asset or liability is based on the tax effects of the differences between the book and tax bases of assets and liabilities, and enacted changes in tax rates and laws are recognized in the period in which they occur.

Deferred income tax expense results from changes in deferred tax assets and liabilities between periods. Deferred tax assets are reduced by a valuation allowance if, based on the weight of the evidence available, it is more likely than not that some portion or all of a deferred tax asset will not be realized.

The Corporation accounts for uncertain tax positions if it is more likely than not, based on the technical merits, that the tax position will be realized or sustained upon examination. The term more likely than not means a likelihood of more than 50 percent; the terms examined and upon examination also include resolution of the related appeals or litigation processes, if any. A tax position that meets the more-than-likely-than-not recognition threshold is initially and subsequently measured as the largest amount of tax benefit that has a greater than 50 percent likelihood of being realized upon settlement with a taxing authority that has full knowledge of all relevant information. The determination of whether or not a tax position has met the more-likely-than-not recognition threshold considers the facts, circumstances, and information available at the reporting date and is subject to management's judgment.

The Corporation recognizes interest and penalties on income taxes, if any, as a component of income tax expense.

Retirement Plan

The compensation cost of an employee's pension benefit is recognized on the projected unit credit method over the employee's approximate service period. The aggregate cost method is utilized for funding purposes.

Net Income per Share

The Corporation has a simple capital structure. Basic earnings per share of common stock is computed based on 5,936,030, 5,928,343 and 5,936,001 weighted average shares of common stock outstanding for 2011, 2010 and 2009, respectively.

Advertising Costs

Costs of advertising, which are included in marketing expenses, are expensed when incurred.

Intangible Assets

The Corporation accounts for its acquisitions using the purchase accounting method required by ASC Topic 805, Business Combinations. Purchase accounting requires the total purchase price to be allocated to the estimated fair values of assets and liabilities acquired, including certain intangible assets that must be recognized. Generally, this results in a residual amount in excess of the net fair values, which is recorded as goodwill.

ASC Topic 350, Intangibles—Goodwill and Other, requires that goodwill is not amortized to expense, but rather that it be tested for impairment at least annually. If certain events occur which might indicate goodwill has been impaired, the goodwill is tested when such events occur. Impairment write-downs are charged to results of operations in the period in which the impairment is determined. The Corporation did not identify any impairment on its outstanding goodwill from its most recent testing, which was performed as of December 31, 2011. Other acquired intangible assets with finite lives, such as customer lists, are required to be amortized over the estimated lives. These intangibles are generally amortized using the straight line method over estimated useful lives of ten years.

Comprehensive Income

Accounting principles generally require that recognized revenue, expenses, gains and losses be included in net income. Changes in certain assets and liabilities, such as unrealized gains (losses) on securities available for sale and the pension liability, are reported as a separate component of the stockholders' equity section of the statement of condition. Such items, along with net income, are components of comprehensive income.

The components of other comprehensive income (loss) and the related tax effects are as follows:

	Years Ended December 31,

In thousands	2011			2010			2009
Unrealized holding gains (losses) arising during the period	$	3,141		$	(358	)	$	116
Reclassification adjustment for (gains) losses realized in net income		(1	)		(72	)		505

Net unrealized gains (losses)		3,140			(430	)		621
Tax effect		1,067			147			(211	)

		2,073			(283	)		410

Change in pension liability		(3,938	)		2,760			1,565
Tax effect		1,338			(939	)		(532	)

		(2,600	)		1,821			1,033

Other Comprehensive Income (Loss)	$	(527	)	$	1,538		$	1,443

The components of the accumulated other comprehensive income, net of taxes, are as follows:

In thousands	Unrealized Gains on Securities		Pension Liability			Accumulated Other Comprehensive Income

BALANCE—DECEMBER 31, 2010	$	3,923	$	(2,741	)	$	1,182

BALANCE—DECEMBER 31, 2011	$	5,996	$	(5,341	)	$	655

Segment Reporting

The Bank acts as an independent community financial services provider, which offers traditional banking and related financial services to individual business and government customers. Through its branch and automated teller machine networks, the Bank offers a full array of commercial and retail financial services, including the taking of time, savings, and demand deposits; the making of commercial, consumer, and mortgage loans; and the providing of other financial services. Management does not separately allocate expenses, including the cost of funding loan demand, between the commercial, retail and mortgage banking operations of the Bank. As such, discrete financial information for commercial, retail and mortgage banking operations is not available and segment reporting would not be meaningful. See Note S for a discussion of insurance operations.

New Accounting Pronouncements

ASU 2011-03

The Financial Accounting Standards Board (FASB) has issued this Accounting Standard Update (ASU) to clarify the accounting principles applied to repurchase agreements, as set forth by FASB ASC Topic 860, Transfers and Servicing. This ASU, entitled "Reconsideration of Effective Control for Repurchase Agreements", amends one of three criteria used to determine whether or not a transfer of assets may be treated as a sale by the transferor. Under Topic 860, the transferor may not maintain effective control over the transferred assets in order to qualify as a sale. This ASU eliminates the criteria under which the transferor must retain collateral sufficient to repurchase or redeem the collateral on substantially agreed upon terms as a method of maintaining effective control. This ASU is effective for both public and nonpublic entities for interim and annual reporting periods beginning on or after December 15, 2011, and requires prospective application to transactions or modifications of transactions which occur on or after the effective date. Early adoption is not permitted.

The Corporation does not expect the adoption of this standard will have a significant impact on its consolidated financial condition or results of operations.

ASU 2011-04

This ASU amends FASB ASC Topic 820, Fair Value Measurements, to bring U.S. GAAP for fair value measurements in line with International Accounting Standards. The ASU clarifies existing guidance for items such as: the application of the highest and best use concept to nonfinancial assets and liabilities; the application of fair value measurement to financial instruments classified in a reporting entity's stockholders' equity; and, disclosure requirements regarding quantitative information about unobservable inputs used in the fair value measurements of Level 3 assets. The ASU also creates an exception to Topic 820 for entities which carry financial instruments within a portfolio or group, under which the entity is now permitted to base the price used for fair valuation upon a price that would be received to sell the net asset position or transfer a net liability position in an orderly transaction. The ASU also allows for the application of premiums and discounts in a fair value measurement if the financial instrument is categorized in Level 2 or 3 of the fair value hierarchy. Lastly, the ASU contains new disclosure requirements regarding fair value amounts categorized as Level 3 in the fair value hierarchy such as: disclosure of the valuation process used; effects of and relationships between unobservable inputs; usage of nonfinancial assets for purposes other than their highest and best use when that is the basis of the disclosed fair value; and, categorization by level of items disclosed at fair value, but not measured at fair value for financial statement purposes. For public entities, this ASU is effective for interim and annual periods beginning after December 15, 2011. For nonpublic entities, the ASU is effective for annual periods beginning after December 15, 2011. Early adoption is not permitted.

The Corporation does not expect the adoption of this standard will have a significant impact on its consolidated financial condition or results of operations.

ASU 2011-05/ASU 2011-12

The provisions of this ASU amend FASB ASC Topic 220, Comprehensive Income, to facilitate the continued alignment of U.S. GAAP with International Accounting Standards. The ASU prohibits the presentation of the components of comprehensive income in the statement of stockholders' equity. Reporting entities are allowed to present either a statement of comprehensive income, which reports both net income and other comprehensive income, or separate, but consecutive, statements of net income and other comprehensive income. Under previous GAAP, all three presentations were acceptable. Regardless of the presentation selected, the reporting entity is required to present all reclassifications between other comprehensive and net income on the face of the new statement or statements. The provisions of this ASU are effective for fiscal years and interim periods beginning after December 15, 2011, for public entities. For nonpublic entities, the provisions are effective for fiscal years ending after December 15, 2012, and for interim and annual periods thereafter. As the two remaining options for presentation existed prior to the issuance of this ASU, early adoption is permitted.

In December 2011, the FASB issued ASU 2011-12, Deferral of the Effective Date to the Presentation of Reclassifications of Items Out of Accumulated Other Comprehensive Income in Accounting Standards Update 2011-05. In response to stakeholder concerns regarding the operational ramifications of the presentation of these reclassifications for current and previous years, the FASB has deferred the implementation date of this provision to allow time for further consideration. The requirement in ASU 2011-05, Presentation of Comprehensive Income, for the presentation of a combined statement of comprehensive income or separate, but consecutive, statements of net income and other comprehensive income is still effective for fiscal years and interim periods beginning after December 15, 2011, for public companies, and fiscal years ending after December 15, 2011, for nonpublic companies.

The Corporation does not expect the adoption of these standards to have a significant impact on its consolidated financial condition or results of operations.

ASU 2011-08

In September 2011, the FASB issued ASU 2011-08, Testing Goodwill for Impairment. The purpose of this ASU is to simplify how entities test goodwill for impairment by adding a new first step to the preexisting goodwill impairment test under ASC Topic 350, Intangibles—Goodwill and Other. This amendment gives the entity the option to first assess a variety of qualitative factors such as economic conditions, cash flows, and competition to determine whether it was more likely than not that the fair value of goodwill has fallen below its carrying value. If the entity determines that it is not likely that the fair value has fallen below its carrying value, then the entity will not have to complete the original two-step test under Topic 350. The amendments in this ASU are effective for impairment tests performed for fiscal years beginning after December 15, 2011. Early adoption is permitted.

The Corporation is evaluating the impact of this standard on its consolidated financial statements.

ASU 2011-10

In December 2011, the FASB issued ASU 2011-10, Derecognition of in Substance Real Estate—a Scope Clarification. This ASU clarifies previous guidance for situations in which a reporting entity would relinquish control of the assets of a subsidiary in order to satisfy the nonrecourse debt of the subsidiary. The ASU concludes that if control of the assets has been transferred to the lender, but not legal ownership of the assets; then the reporting entity must continue to include the assets of the subsidiary in its consolidated financial statements. The amendments in this ASU are effective for public entities for annual and interim periods beginning on or after June 15, 2012. For nonpublic entities, the amendments are effective for fiscal years ending after December 15, 2013. Early adoption is permitted.

The Corporation is evaluating the impact of this standard on its consolidated financial statements.

ASU 2011-11

In December 2011, the FASB issued ASU 2011-11, Disclosures about Offsetting Assets and Liabilities, in an effort to improve comparability between U.S. GAAP and IFRS financial statements with regard to the presentation of offsetting assets and liabilities on the statement of financial position arising from financial and derivative instruments, and repurchase agreements. The ASU establishes additional disclosures presenting the gross amounts of recognized assets and liabilities, offsetting amounts, and the net balance reflected in the statement of financial position. Descriptive information regarding the nature and rights of the offset must also be disclosed.

The Corporation does not expect the adoption of this standard will have a significant impact on its consolidated financial condition or results of operations.