UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, DC  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.

¨	TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE TRANSITION PERIOD FROM             TO           .

Commission file number:  0-12820

(Exact name of registrant as specified in its charter)

(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.

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.

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 the definitions of "large accelerated filer", "accelerated filer" and "smaller reporting company" in Rule 12b-2 of the Exchange Act.

Smaller reporting company -

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act)

At November 5, 2013, the Company had 7,886,476 shares of Common Stock outstanding, $1 par value.

---

AMERICAN NATIONAL BANKSHARES INC.

---

Part I.   Financial Information

Item 1.

Financial Statements

The accompanying notes are an integral part of the consolidated financial statements.

---

The accompanying notes are an integral part of the consolidated financial statements.

---

The accompanying notes are an integral part of the consolidated financial statements.

---

The accompanying notes are an integral part of the consolidated financial statements.

---

The accompanying notes are an integral part of the consolidated financial statements.

---

The accompanying notes are an integral part of the consolidated financial statements.

---

AMERICAN NATIONAL BANKSHARES INC. AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Note 1 – Basis of Presentation

The consolidated financial statements include the accounts of American National Bankshares Inc. (the "Company") and its wholly owned subsidiary, American National Bank and Trust Company (the "Bank").  The Bank offers a wide variety of retail, commercial, secondary market mortgage lending, and trust and investment services which also include non-deposit products such as mutual funds and insurance policies.

The preparation of consolidated financial statements in conformity with accounting principles generally accepted in the United States of America ("GAAP") requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. Material estimates that are particularly susceptible to significant change in the near term relate to the determination of the allowance for loan losses, pension obligations, the valuation of foreclosed real estate, goodwill and intangible assets, the valuation of deferred tax assets, other-than-temporary impairments of securities, acquired loans with specific credit-related deterioration, and the fair value of financial instruments.

In April 2006, AMNB Statutory Trust I, a Delaware statutory trust (the "AMNB Trust") and a wholly owned subsidiary of the Company, was formed for the purpose of issuing preferred securities (the "Trust Preferred Securities") in a private placement pursuant to an applicable exemption from registration.  Proceeds from the securities were used to fund the acquisition of Community First Financial Corporation ("Community First") which occurred in April 2006.

On July 1, 2011, the Company completed its merger with MidCarolina Financial Corporation ("MidCarolina").  MidCarolina was headquartered in Burlington, North Carolina, and engaged in banking operations through its subsidiary bank, MidCarolina Bank.

In July 2011, and in connection with its acquisition of MidCarolina, the Company assumed the liabilities of the MidCarolina I and MidCarolina Trust II, two separate Delaware statutory trusts (the "MidCarolina Trusts"), which were also formed for the purpose of issuing preferred securities.  Refer to Note 9 for further details concerning these entities.

All significant inter-company transactions and accounts are eliminated in consolidation, with the exception of the AMNB Trust and the MidCarolina Trusts, as detailed in Note 9.

In the opinion of management, the accompanying unaudited consolidated financial statements contain all adjustments (consisting of normal recurring accruals) necessary to present fairly the Company's financial position as of September 30, 2013; the consolidated statements of income for the three and nine months ended September 30, 2013 and 2012; the consolidated statements of comprehensive income (loss) for the three and nine months ended September 30, 2013 and 2012; the consolidated statements of changes in shareholders' equity for the nine months ended September 30, 2013 and 2012; and the consolidated statements of cash flows for the nine months ended September 30, 2013 and 2012.  Operating results for the three and nine month periods ended September 30, 2013 are not necessarily indicative of the results that may occur for the year ending December 31, 2013.  Certain reclassifications have been made to prior period balances to conform to the current period presentation. These statements should be read in conjunction with the Notes to Consolidated Financial Statements included in the Company's Form 10-K for the year ended December 31, 2012.

Note 2 – Merger with MidCarolina

On July 1, 2011, the Company completed its merger with MidCarolina Financial Corporation pursuant to the Agreement and Plan of Reorganization, dated December 15, 2010, between the Company and MidCarolina (the "merger agreement").  MidCarolina was headquartered in Burlington, North Carolina, and engaged in banking operations through its subsidiary bank, MidCarolina Bank.  The transaction has significantly expanded the Company's footprint in North Carolina, adding eight branches in Alamance and Guilford Counties.

---

Pursuant to the terms of the merger agreement, as a result of the merger, the holders of shares of MidCarolina common stock received 0.33 shares of the Company's common stock for each share of MidCarolina common stock held immediately prior to the effective date of the merger. Each option to purchase a share of MidCarolina common stock outstanding immediately prior to the effective date of the merger was converted into an option to purchase shares of Company common stock, adjusted for the 0.33 exchange ratio. Additionally, the holders of shares of noncumulative perpetual Series A preferred stock of MidCarolina received one share of a newly authorized noncumulative perpetual Series A preferred stock of the Company for each MidCarolina preferred share held immediately before the merger.  The Company's Series A preferred stock was issued with terms, preferences, rights and limitations that are identical in all material respects to the MidCarolina Series A preferred stock. On November 15, 2011, the Company repurchased all Series A preferred stock at 62 percent of par.

The Company issued 1,626,157 shares of common stock in connection with the MidCarolina merger. MidCarolina Bank was merged with and into the Bank on July 1, 2011.

The merger with MidCarolina was accounted for using the acquisition method of accounting and, accordingly, assets acquired, liabilities assumed and consideration paid were recorded at their estimated fair values as of the merger date. The excess of consideration paid over the fair value of net assets acquired was originally recorded as goodwill in the amount of approximately $16.6 million, which will not be amortizable and is not deductible for tax purposes.  The Company allocated the total balance of goodwill to its community banking segment. The Company also recorded $6.6 million in core deposit intangibles which will be amortized over nine years using a declining balance method.

In connection with the merger, the consideration paid, and the fair value of identifiable assets acquired and liabilities assumed as of the merger date are summarized in the following table.

In many cases, the fair values of assets acquired and liabilities assumed were determined by estimating the cash flows expected to result from those assets and liabilities and discounting them at appropriate market rates. The most significant category of assets for which this procedure was used was that of acquired loans. The Company acquired the $367.4 million loan portfolio at a fair value discount of $39.9 million. The estimated fair value of the performing portion of the portfolio was $286.5 million. The excess of expected cash flows above the fair value of the performing portion of loans will be accreted to interest income over the remaining lives of the loans in accordance with Financial Accounting Standards Board ("FASB") Accounting Standards Codification ("ASC") 310-20 (formerly SFAS 91).

---

Certain loans, those for which specific credit-related deterioration since origination was identified, are recorded at fair value, reflecting the present value of the amounts expected to be collected. Income recognition on these loans is based on reasonable expectations about the timing and amount of cash flows to be collected. Acquired loans deemed impaired and considered collateral dependent, with the timing of the sale of loan collateral indeterminate, remain on non-accrual status and have no accretable yield.

The following table details the acquired loans that are accounted for in accordance with FASB ASC 310-30 (formerly Statement of Position ("SOP") 03-3) as of July 1, 2011 (in thousands).

In accordance with GAAP, there was no carryover of the allowance for loan losses that had been previously recorded by MidCarolina.

In connection with the merger with MidCarolina, the Company acquired an investment portfolio with a fair value of $51.4 million. The fair value of the investment portfolio was determined by taking into account market prices obtained from independent valuation sources.

In connection with the merger with MidCarolina, the Company recorded a deferred income tax asset of $15.3 million related to MidCarolina's valuation allowance on foreclosed real estate and bad debt expenses, as well as other tax attributes of the acquired company, along with the effects of fair value adjustments resulting from applying the acquisition method of accounting.

In connection with the merger with MidCarolina, the Company acquired other real estate owned with a fair value of $3.5 million. Other real estate owned was measured at fair value less estimated cost to sell.

In connection with the merger with MidCarolina, the Company acquired premises and equipment with a fair value of $5.7 million. Property appraisals for all owned locations were obtained. The fair value adjustment will be amortized as expense over the remaining lives of the properties. The Company also acquired several lease obligations in connection with the merger. The unfavorable lease position will be amortized over the remaining lives of the leases.

The fair value of savings and transaction deposit accounts acquired from MidCarolina was assumed to approximate their carrying value as these accounts have no stated maturity and are payable on demand. Certificates of deposit accounts were valued by comparing the contractual cost of the portfolio to an identical portfolio bearing current market rates. The portfolio was segregated into pools based on segments: retail, individual retirement accounts brokered, and Certificate of Deposit Account Registry Service^®  (often referred to as "CDARS"). For each segment, the projected cash flows from maturing certificates were then calculated based on contractual rates and prevailing market rates. The valuation adjustment for each segment is equal to the present value of the difference of these two cash flows, discounted at the assumed market rate for a certificate with a corresponding maturity. This valuation adjustment will be accreted to reduce interest expense over the remaining maturities of the respective pools.

The fair value of the Federal Home Loan Bank of Atlanta ("FHLB") advances was determined based on the discounted cash flows of future payments. This adjustment to the face value of the borrowings will be amortized to increase interest expense over the remaining lives of the respective borrowings.

The fair value of junior subordinated debentures (Other Borrowings) was determined based on the fair value of similar debt or equity instruments with reasonably comparable terms. This adjustment to the face value of the borrowings will be amortized to increase interest expense over the remaining lives of the respective borrowings.

---

Direct costs related to the acquisition were expensed as incurred. During the entire year of 2011, the Company incurred $1,600,000 in merger and acquisition expenses. During 2012, the Company incurred $251,000 in merger related expense. There were no merger related expenses in the three or nine months ended September 30, 2013.

Note 3 – Securities

The amortized cost and estimated fair value of investments in debt and equity securities at September 30, 2013 and December 31, 2012 were as follows:

Temporarily Impaired Securities

The following table shows estimated fair value and gross unrealized losses, aggregated by investment category and length of time that individual securities have been in a continuous unrealized loss position, at September 30, 2013.  The reference point for determining when securities are in an unrealized loss position is month-end.  Therefore, it is possible that a security's market value exceeded its amortized cost on other days during the past twelve-month period.

Available for sale securities that have been in a continuous unrealized loss position are as follows:

GSE debt securities: The unrealized losses on the Company's investment in 14 government sponsored entities ("GSE") were caused by interest rate increases. The contractual terms of those investments do not permit the issuer to settle the securities at a price less than the amortized cost bases of the investments. Because the Company does not intend to sell the investments and it is not more likely than not that the Company will be required to sell the investments before recovery of their amortized cost bases, which may be maturity, the Company does not consider those investments to be other-than-temporarily impaired at September 30, 2013.

---

Mortgage-backed securities and CMOs: The unrealized losses on the Company's investment in 17 GSE mortgage-backed securities and CMOs were caused by interest rate increases. The contractual cash flows of those investments are guaranteed by an agency of the U.S. Government. Accordingly, it is expected that the securities would not be settled at a price less than the amortized cost basis of the Company's investments. Because the decline in market value is attributable to changes in interest rates and not credit quality, and because the Company does not intend to sell the investments and it is not more likely than not that the Company will be required to sell the investments before recovery of their amortized cost basis, which may be maturity, the Company does not consider those investments to be other-than-temporarily impaired at September 30, 2013.

State and municipal securities:  The unrealized losses on 33 state and municipal securities were caused by interest rate increases. The contractual terms of those investments do not permit the issuer to settle the securities at a price less than the amortized cost basis of the investments. Because the Company does not intend to sell the investments and it is not more likely than not that the Company will be required to sell the investments before recovery of their amortized cost basis, which may be maturity, the Company does not consider those investments to be other-than-temporarily impaired at September 30, 2013.

Corporate securities:  The unrealized losses on nine investments in corporate securities were caused by interest rate increases. The contractual terms of those investments do not permit the issuer to settle the securities at a price less than the amortized cost basis of the investments. Because the Company does not intend to sell the investments and it is not more likely than not that the Company will be required to sell the investments before recovery of their amortized cost basis, which may be maturity, the Company does not consider those investments to be other-than-temporarily impaired at September 30, 2013.

The Company's investment in FHLB stock totaled $2,000,000 at September 30, 2013.  FHLB stock is generally viewed as a long-term investment and as a restricted investment security, which is carried at cost, because there is no market for the stock, other than the FHLB or member institutions.  Therefore, when evaluating FHLB stock for impairment, its value is based on the ultimate recoverability of the par value rather than by recognizing temporary declines in value.  The Company does not consider this investment to be other-than-temporarily impaired at September 30, 2013 and no impairment has been recognized.  FHLB stock is shown in restricted stock on the balance sheet and is not a part of the available for sale securities portfolio.

The table below shows gross unrealized losses and fair value, aggregated by investment category and length of time that individual securities had been in a continuous unrealized loss position, at December 31, 2012.

Other-Than-Temporary-Impaired Securities

As of September 30, 2013 and December 31, 2012, there were no securities classified as having other-than-temporary impairment.

---

Note 4 - Loans

Loans, excluding loans held for sale, were comprised of the following:

Interest income, including accretion, on loans acquired from MidCarolina for the nine months ended September 30, 2013 was approximately $13.7 million. This included $5.6 million in accretion income of which $976,000 was related to loan pay-offs and renewals and $410,000 related to recoveries of loans charged off prior to the merger. The outstanding principal balance and the carrying amount of these loans included in the consolidated balance sheets at September 30, 2013 and December 31, 2012 are as follows:

The outstanding principal balance and related carrying amount of acquired impaired loans, for which the Company applies ASC 310-30 (formerly SOP 03-3), to account for interest earned, at September 30, 2013 and December 31, 2012 are as follows:

The following table presents changes in the accretable discount on acquired impaired loans, for which the Company applies ASC 310-30 (formerly SOP 03-3), for the nine months ended September 30, 2013. The accretion reflected below includes $976,000 related to loan payoffs.

---

The following table shows an analysis by portfolio segment of the Company's past due loans at September 30, 2013.

The following table shows an analysis by portfolio segment of the Company's past due loans at December 31, 2012.

---

The following table presents the Company's impaired loan balances by portfolio segment, excluding loans acquired with deteriorated credit quality, at September 30, 2013.

---

The following table presents the Company's impaired loan balances by portfolio segment, excluding loans acquired with deteriorated credit quality, at December 31, 2012.