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U.S. SECURITIES AND EXCHANGE COMMISSION Washington, D.C.  
20549

FORM 10-QSB

|QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
|---------------------------------------------------------------------------------------
|                                                                                       
|For the Quarterly Period Ended March 31, 2003                                          
|                                                                                       
|Commission File Number:   000-23909                                                    
|                                                                                       

PINNACLE BANKSHARES CORPORATION (Exact name of
small business issuer as specified in its charter)

|VIRGINIA                                                       |  | 54-1832714                             
|-------------------------------------------------------------- |  | ---------------------------------------
|(State or other jurisdiction of incorporation or organization) |  | (I.R.S. Employer Identification Number)
|                                                               |  |                                        
|622 Broad Street                                              
|Altavista, Virginia 24517                                     
|(Address of principal executive offices)                      
|                                                              
|(434) 369-3000                                                
|(Issuers telephone number, including area code)              

Check
whether the issuer (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the past 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
|----- | ----

At April 8, 2003, 1,453,203 shares of Pinnacle
Bankshares Corporations common stock, $3 par value, were outstanding.

Transitional small business disclosure format:

|Yes o | No x
|----- | ----

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PINNACLE BANKSHARES CORPORATION FORM 10-QSB March 31, 2003

INDEX

|               |                       |                                                                                                           | Page Number
|-------------- | --------------------- | --------------------------------------------------------------------------------------------------------- | -----------
|               |                       |                                                                                                           |            
|Part I.        | FINANCIAL INFORMATION |                                                                                                          
|               |                       |                                                                                                          
|               | Item 1.               | Financial Statements (Unaudited)                                                                          |            
|               |                       |                                                                                                           |            
|               |                       | Consolidated Balance Sheets as of March 31, 2003 and December 31, 2002                                    | 3          
|               |                       |                                                                                                           |            
|               |                       | Consolidated Statements of Income for the three-month periods ended March 31, 2003 and 2002               | 4          
|               |                       |                                                                                                           |            
|               |                       | Consolidated Statement of Changes in Stockholders Equity for the three-month period ended March 31, 2003 | 5          
|               |                       |                                                                                                           |            
|               |                       | Consolidated Statements of Cash Flows for the three-month periods ended March 31, 2003 and 2002           | 6          
|               |                       |                                                                                                           |            
|               |                       | Notes to Consolidated Financial Statements                                                                | 7-11       
|               |                       |                                                                                                           |            
|               | Item 2.               | Managements Discussion and Analysis of Financial Condition and Results of Operations                     | 12-16      
|               |                       |                                                                                                           |            
|               | Item 3.               | Controls and Procedures                                                                                   | 17         
|               |                       |                                                                                                           |            
|Part II.       | OTHER INFORMATION     |                                                                                                          
|               |                       |                                                                                                          
|               | Item 1.               | Legal Proceedings                                                                                         | 18         
|               |                       |                                                                                                           |            
|               | Item 6.               | Exhibits and Reports on Form 8-K                                                                          | 18         
|               |                       |                                                                                                           |            
|SIGNATURES     | 19                   
|               |                       |                                                                                                           |            
|CERTIFICATIONS | 20-23                
|               |                       |                                                                                                           |            

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PART I 
FINANCIAL INFORMATION ITEM 1.
 FINANCIAL STATEMENTS

PINNACLE BANKSHARES CORPORATION AND SUBSIDIARYCONSOLIDATED BALANCE SHEETS(Amounts in thousands of dollars)

|                                                                                                                  |  | March 31, 2003 |         | December 31, 2002 |  
|----------------------------------------------------------------------------------------------------------------- |  | -------------- | ------- | ----------------- | -
|                                                                                                                  |  |                |         |                   |  
|                                                                                                                  |  | (Unaudited)    |         |                   |  
|Assets                                                                                                            |  |                |         |                   |  
|Cash and cash equivalents (note 2):                                                                               |  |                |         |                   |  
|Cash and due from banks                                                                                           |  | $              | 4,935   |                   | $
|Federal funds sold                                                                                                |  |                | 15,119  |                   |  
|                                                                                                                  |  |                |         |                   |  
|Total cash and cash equivalents                                                                                   |  |                | 20,054  |                   |  
|Securities (note 3):                                                                                              |  |                |         |                   |  
|Available-for-sale, at fair value                                                                                 |  |                | 30,404  |                   |  
|Held-to-maturity, at amortized cost                                                                               |  |                | 10,139  |                   |  
|Federal Reserve Bank stock, at cost                                                                               |  |                | 75      |                   |  
|Federal Home Loan Bank stock, at cost                                                                             |  |                | 598     |                   |  
|Loans, net (note 4)                                                                                               |  |                | 137,266 |                   |  
|Bank premises and equipment, net                                                                                  |  |                | 3,848   |                   |  
|Accrued income receivable                                                                                         |  |                | 971     |                   |  
|Other assets                                                                                                      |  |                | 1,757   |                   |  
|                                                                                                                  |  |                |         |                   |  
|Total assets                                                                                                      |  | $              | 205,112 |                   | $
|                                                                                                                  |  |                |         |                   |  
|Liabilities and Stockholders Equity                                                                              |  |                |         |                   |  
|Liabilities:                                                                                                      |  |                |         |                   |  
|Deposits:                                                                                                         |  |                |         |                   |  
|Demand                                                                                                            |  | $              | 18,706  |                   | $
|Savings and NOW accounts                                                                                          |  |                | 60,967  |                   |  
|Time                                                                                                              |  |                | 103,373 |                   |  
|                                                                                                                  |  |                |         |                   |  
|Total deposits                                                                                                    |  |                | 183,046 |                   |  
|Note payable to Federal Home Loan Bank                                                                            |  |                | 475     |                   |  
|Accrued interest payable                                                                                          |  |                | 497     |                   |  
|Other liabilities                                                                                                 |  |                | 424     |                   |  
|                                                                                                                  |  |                |         |                   |  
|Total liabilities                                                                                                 |  |                | 184,442 |                   |  
|                                                                                                                  |  |                |         |                   |  
|Stockholders equity:                                                                                             |  |                |         |                   |  
|Common stock, $3 par value. Authorized 3,000,000 shares, issued and outstanding 1,453,203 shares in 2003 and 2002 |  |                | 4,360   |                   |  
|Capital surplus                                                                                                   |  |                | 503     |                   |  
|Retained earnings                                                                                                 |  |                | 15,019  |                   |  
|Accumulated other comprehensive income                                                                            |  |                | 788     |                   |  
|                                                                                                                  |  |                |         |                   |  
|Total stockholders equity                                                                                        |  |                | 20,670  |                   |  
|                                                                                                                  |  |                |         |                   |  
|Total liabilities and stockholders equity                                                                        |  | $              | 205,112 |                   | $
|                                                                                                                  |  |                |         |                   |  

See accompanying notes to unaudited consolidated financial statements.

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PINNACLE BANKSHARES CORPORATION AND SUBSIDIARYCONSOLIDATED STATEMENTS OF INCOME(Unaudited) (Amounts in thousands of dollars, except for per share amounts)

|                                                    |  | Three Months Ended March 31, 2003 |       | Three Months Ended March 31, 2002 |  
|--------------------------------------------------- |  | --------------------------------- | ----- | --------------------------------- | -
|                                                    |  |                                   |       |                                   |  
|Interest income:                                    |  |                                   |       |                                   |  
|Interest and fees on loans                          |  | $                                 | 2,202 |                                   | $
|Interest on securities:                             |  |                                   |       |                                   |  
|U.S. Treasury                                       |  |                                   | 16    |                                   |  
|U.S. Government agencies                            |  |                                   | 193   |                                   |  
|Corporate                                           |  |                                   | 133   |                                   |  
|States and political subdivisions (taxable)         |  |                                   | 92    |                                   |  
|States and political subdivisions (tax exempt)      |  |                                   | 128   |                                   |  
|Other                                               |  |                                   | 7     |                                   |  
|Interest on federal funds sold                      |  |                                   | 41    |                                   |  
|                                                    |  |                                   |       |                                   |  
|Total interest income                               |  |                                   | 2,812 |                                   |  
|                                                    |  |                                   |       |                                   |  
|Interest expense:                                   |  |                                   |       |                                   |  
|Interest on deposits:                               |  |                                   |       |                                   |  
|Savings and NOW accounts                            |  |                                   | 120   |                                   |  
|Time - under $100,000                               |  |                                   | 725   |                                   |  
|Time - $100,000 and over                            |  |                                   | 193   |                                   |  
|Other interest expense                              |  |                                   | 6     |                                   |  
|                                                    |  |                                   |       |                                   |  
|Total interest expense                              |  |                                   | 1,044 |                                   |  
|                                                    |  |                                   |       |                                   |  
|Net interest income                                 |  |                                   | 1,768 |                                   |  
|Provision for loan losses                           |  |                                   | 152   |                                   |  
|                                                    |  |                                   |       |                                   |  
|Net interest income after provision for loan losses |  |                                   | 1,616 |                                   |  
|Noninterest income:                                 |  |                                   |       |                                   |  
|Service charges on deposit accounts                 |  |                                   | 346   |                                   |  
|Net realized gain on securities                     |  |                                   | 5     |                                   |  
|Fees on sales of mortgage loans                     |  |                                   | 128   |                                   |  
|Commissions and fees                                |  |                                   | 44    |                                   |  
|Other operating income                              |  |                                   | 96    |                                   |  
|                                                    |  |                                   |       |                                   |  
|Total noninterest income                            |  |                                   | 619   |                                   |  
|                                                    |  |                                   |       |                                   |  
|Noninterest expense:                                |  |                                   |       |                                   |  
|Salaries and employee benefits                      |  |                                   | 891   |                                   |  
|Occupancy expense                                   |  |                                   | 83    |                                   |  
|Furniture and equipment                             |  |                                   | 139   |                                   |  
|Office supplies and printing                        |  |                                   | 42    |                                   |  
|Other operating expenses                            |  |                                   | 373   |                                   |  
|                                                    |  |                                   |       |                                   |  
|Total noninterest expense                           |  |                                   | 1,528 |                                   |  
|                                                    |  |                                   |       |                                   |  
|Income before income tax expense                    |  |                                   | 707   |                                   |  
|Income tax expense                                  |  |                                   | 203   |                                   |  
|                                                    |  |                                   |       |                                   |  
|Net income                                          |  | $                                 | 504   |                                   | $
|                                                    |  |                                   |       |                                   |  
|Basic net Income per share (note 5)                 |  | $                                 | 0.35  |                                   | $
|                                                    |  |                                   |       |                                   |  
|Diluted net income per share (note 5)               |  | $                                 | 0.34  |                                   | $
|                                                    |  |                                   |       |                                   |  

See accompanying notes to unaudited consolidated financial statements.

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PINNACLE BANKSHARES CORPORATION AND SUBSIDIARY
Consolidated Statement of Changes in Stockholders Equity Three Months Ended March 31, 2003 (Unaudited) (In thousands, except share and per share data)

|                                                                                                           |  |              |           |           |   |       |  | Capital Surplus |     | Retained Earnings |  | Accumulated Other Comprehensive Income |   | Total |    
|---------------------------------------------------------------------------------------------------------- |  | ------------ | --------- | --------- | - | ----- |  | --------------- | --- | ----------------- |  | -------------------------------------- | - | ----- | ---
|                                                                                                           |  | Common Stock |           |           |   |       | 
|                                                                                                           |  |              |           |           |   |       | 
|                                                                                                           |  | Shares       |           | Par Value |   |       |  |                 |    
|                                                                                                           |  |              |           |           |   |       |  |                 |     |                   |  |                                        |   |       |    
|Balances, December 31, 2002                                                                                |  |              | 1,453,203 |           | $ | 4,360 |  |                 | 503 |                   |  | 14,675                                 |   |       | 834
|Net income                                                                                                 |  |              |          |           |   |      |  |                 |    |                   |  | 504                                    |   |       |   
|Change in net unrealized gains on available-for-sale securities, net of deferred income tax benefit of
$24 |  |              |          |           |   |      |  |                 |    |                   |  |                                       |   |       | (46
|Cash dividends declared by Bankshares ($0.11 per share)                                                    |  |              |          |           |   |      |  |                 |    |                   |  | (160                                   | ) |       |   
|                                                                                                           |  |              |           |           |   |       |  |                 |     |                   |  |                                        |   |       |    
|Balances, March 31, 2003                                                                                   |  |              | 1,453,203 |           | $ | 4,360 |  |                 | 503 |                   |  | 15,019                                 |   |       | 788
|                                                                                                           |  |              |           |           |   |       |  |                 |     |                   |  |                                        |   |       |    

See accompanying notes to unaudited consolidated financial statements

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PINNACLE BANKSHARES CORPORATION AND SUBSIDIARYCONSOLIDATED STATEMENTS OF CASH FLOWS(Amounts in thousands)

|                                                                                       |  | Three Months Ended March 31, 2003 |        | Three Months Ended March 31, 2002 |  
|-------------------------------------------------------------------------------------- |  | --------------------------------- | ------ | --------------------------------- | -
|                                                                                       |  |                                   |        |                                   |  
|Cash flows from operating activities:                                                  |  |                                   |        |                                   |  
|Net income                                                                             |  | $                                 | 504    |                                   | $
|Adjustments to reconcile net income to net cash provided by operating activities:      |  |                                   |        |                                   |  
|Depreciation of bank premises and equipment                                            |  |                                   | 94     |                                   |  
|Amortization of intangible assets                                                      |  |                                   | 4      |                                   |  
|Amortization of unearned fees, net                                                     |  |                                   | (19    | )                                 |  
|Net amortization of premiums and discounts on securities                               |  |                                   | 23     |                                   |  
|Provision for loan losses                                                              |  |                                   | 152    |                                   |  
|Provision for deferred income taxes                                                    |  |                                   |       |                                   |  
|Net realized gain on securities                                                        |  |                                   | (5     | )                                 |  
|Net decrease (increase) in:                                                            |  |                                   |        |                                   |  
|Accrued income receivable                                                              |  |                                   | 48     |                                   |  
|Other assets                                                                           |  |                                   | (53    | )                                 |  
|Net increase (decrease) in:                                                            |  |                                   |        |                                   |  
|Accrued interest payable                                                               |  |                                   | 1      |                                   |  
|Other liabilities                                                                      |  |                                   | 136    |                                   |  
|                                                                                       |  |                                   |        |                                   |  
|Net cash provided by operating activities                                              |  |                                   | 885    |                                   |  
|                                                                                       |  |                                   |        |                                   |  
|Cash flows from investing activities:                                                  |  |                                   |        |                                   |  
|Purchases of available-for-sale securities                                             |  |                                   | (2,538 | )                                 |  
|Proceeds from maturities and calls of held-to-maturity securities                      |  |                                   | 439    |                                   |  
|Proceeds from paydowns and maturities of held-to-maturity mortgage-backed securities   |  |                                   |       |                                   |  
|Proceeds from maturities and calls of available-for-sale securities                    |  |                                   | 2,385  |                                   |  
|Proceeds from paydowns and maturities of available-for-sale mortgage-backed securities |  |                                   | 1,814  |                                   |  
|Purchase of Federal Home Loan Bank stock                                               |  |                                   | (33    | )                                 |  
|Collections on loan participations                                                     |  |                                   | 384    |                                   |  
|Net increase in loans made to customers                                                |  |                                   | (7,840 | )                                 |  
|Recoveries on loans charged off                                                        |  |                                   | 13     |                                   |  
|Purchases of bank premises and equipment                                               |  |                                   | (36    | )                                 |  
|                                                                                       |  |                                   |        |                                   |  
|Net cash used in investing activities                                                  |  |                                   | (5,412 | )                                 |  
|                                                                                       |  |                                   |        |                                   |  
|Cash flows from financing activites:                                                   |  |                                   |        |                                   |  
|Net increase in demand, savings and NOW deposits                                       |  |                                   | 5,521  |                                   |  
|Net decrease in time deposits                                                          |  |                                   | (718   | )                                 |  
|Repayments of note payable to Federal Home Loan Bank                                   |  |                                   | (25    | )                                 |  
|Proceeds from issuance of common stock                                                 |  |                                   |       |                                   |  
|Cash dividends paid                                                                    |  |                                   | (160   | )                                 |  
|                                                                                       |  |                                   |        |                                   |  
|Net cash provided by (used in) financing activities                                    |  |                                   | 4,618  |                                   |  
|                                                                                       |  |                                   |        |                                   |  
|Net increase (decrease) in cash and cash equivalents                                   |  |                                   | 91     |                                   |  
|Cash and cash equivalents, beginning of period                                         |  |                                   | 19,963 |                                   |  
|                                                                                       |  |                                   |        |                                   |  
|Cash and cash equivalents, end of period                                               |  | $                                 | 20,054 |                                   | $
|                                                                                       |  |                                   |        |                                   |  

See accompanying notes to unaudited consolidated financial statements.

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PINNACLE BANKSHARES CORPORATION AND SUBSIDIARY

Notes to Consolidated Financial Statements March 31, 2003(Unaudited) (In thousands, except share and per share data)

(1)          General

The
consolidated financial statements include the accounts of Pinnacle Bankshares Corporation (Bankshares) and its wholly-owned subsidiary, The First National Bank of Altavista (the Bank), (collectively the
Company).  All material intercompany accounts and transactions have been eliminated. The consolidated financial statements conform to accounting principles generally accepted in the United States of America and to general banking
industry practices.   In the opinion of the Companys management, the accompanying unaudited consolidated financial statements contain all adjustments of a normal recurring nature, necessary to present fairly the financial position as
of March 31, 2003, the results of operations and cash flows for the three-month periods ended March 31, 2003 and 2002.

These interim period consolidated financial statements and financial information should be read in conjunction with the consolidated
financial statements and notes thereto included in Pinnacle Bankshares Corporations 2002 Annual Report to Shareholders and additional information supplied in the 2002 Form 10-KSB.  As discussed in the 2002 Annual Report to Shareholders,
the Company has retroactively restated its operating results for the three months ended March 31, 2002 to reverse amortization expense related to reclassified goodwill back to the beginning of 2002 in accordance with SFAS No. 147, Acquisitions of
Certain Financial Institutions, an amendment of SFAS No. 72 and 144 and FASB Interpretation No. 9.

The
results of operations for the interim period ended March 31, 2003 are not necessarily indicative of the results to be expected for the full year ending December 31, 2003.

The Company has a single reportable segment for purposes of segment reporting.

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(2)          Cash and Cash Equivalents

For purposes of reporting cash flows, cash and cash equivalents include cash on hand, amounts due from banks, interest-bearing deposits,
and federal funds sold.

(3)          Securities

The amortized costs, gross unrealized gains, gross unrealized losses, and fair values for securities at March 31, 2003, are shown in the
table below.  As of March 31, 2003, securities with amortized costs of $4,681 and fair values of $4,923 were pledged as collateral for public deposits.

|Available-for-Sale:                                                                   |  | Amortized Costs |        | Gross Unrealized Gains |  | Gross Unrealized Losses |  | Fair Values |    
|------------------------------------------------------------------------------------- |  | --------------- | ------ | ---------------------- |  | ----------------------- |  | ----------- | ---
|                                                                                      |  |                 |        |                        |  |                         |  |             |    
|U.S. Treasury securities and obligations of U.S. Government corporations and agencies |  | $               | 2,987  |                        |  | 83                      |  |             |   
|Obligations of states and political subdivisions                                      |  |                 | 6,846  |                        |  | 370                     |  |             | (8 
|Mortgage-backed securities-Government                                                 |  |                 | 9,717  |                        |  | 356                     |  |             | (7 
|Corporate Issues                                                                      |  |                 | 9,610  |                        |  | 422                     |  |             | (22
|Other securities                                                                      |  |                 | 50     |                        |  |                        |  |             |   
|                                                                                      |  |                 |        |                        |  |                         |  |             |    
|Totals                                                                                |  | $               | 29,210 |                        |  | 1,231                   |  |             | (37
|                                                                                      |  |                 |        |                        |  |                         |  |             |    

|Held-to-Maturity:                                                                     |  | Amortized Costs |        | Gross Unrealized Gains |  | Gross Unrealized Losses |  | Fair Values |  
|------------------------------------------------------------------------------------- |  | --------------- | ------ | ---------------------- |  | ----------------------- |  | ----------- | -
|                                                                                      |  |                 |        |                        |  |                         |  |             |  
|U.S. Treasury securities and obligations of U.S. Government corporations and agencies |  | $               | 56     |                        |  | 2                       |  |             | 
|Obligations of states and political subdivisions                                      |  |                 | 10,083 |                        |  | 682                     |  |             | 
|                                                                                      |  |                 |        |                        |  |                         |  |             |  
|Totals                                                                                |  | $               | 10,139 |                        |  | 684                     |  |             | 
|                                                                                      |  |                 |        |                        |  |                         |  |             |  

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(4)          Allowance for Loan Losses

Changes in the allowance for loan losses for the three months ended March 31, 2003 and 2002 are as follows:

|                          |  | 2003 |       | 2002 |  
|------------------------- |  | ---- | ----- | ---- | -
|                          |  |      |       |      |  
|Balance at January 1,     |  | $    | 1,298 |      | $
|Provision for loan losses |  |      | 152   |      |  
|Loans charged off         |  |      | (124  | )    |  
|Recoveries                |  |      | 13    |      |  
|                          |  |      |       |      |  
|Balance at March 31,      |  | $    | 1,339 |      | $
|                          |  |      |       |      |  

(5)          Net Income Per
Share

Basic net income per share excludes dilution and is computed by dividing income available to
common stockholders by the weighted-average number of common shares outstanding for the period.  Diluted net income per share reflects the potential dilution that could occur if securities or other contracts to issue common stock were exercised
or converted into common stock or resulted in the issuance of common stock that then shared in the earnings of the Company.

The following is a reconciliation of the numerators and denominators of the basic and diluted net income per share computations for the
periods indicated:

|                                  |  | Net Income(Numerator) |     | Shares(Denominator) |  | Per ShareAmount | 
|--------------------------------- |  | --------------------- | --- | ------------------- |  | --------------- | 
|                                  |  |                       |     |                     |  |                 | 
|Three Months Ended March 31, 2003 |  |                       |     |                     |  |                 | 
|Basic net income per share        |  | $                     | 504 |                     |  | 1,453,203       | 
|                                  |  |                       |     |                     |  |                 | 
|Effect of dilutive stock options  |  |                       |    |                     |  | 11,753          | 
|                                  |  |                       |     |                     |  |                 | 
|Diluted net income per share      |  | $                     | 504 |                     |  | 1,464,956       | 
|                                  |  |                       |     |                     |  |                 | 
|Three Months Ended March 31, 2002 |  |                       |     |                     |  |                 | 
|Basic net income per share        |  | $                     | 409 |                     |  | 1,452,432       | 
|                                  |  |                       |     |                     |  |                 | 
|Effect of dilutive stock options  |  |                       |    |                     |  | 6,793           | 
|                                  |  |                       |     |                     |  |                 | 
|Diluted net income per share      |  | $                     | 409 |                     |  | 1,459,225       | 
|                                  |  |                       |     |                     |  |                 | 

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(6)          Comprehensive Income

The following table presents comprehensive income for the interim periods indicated below:

|                                                                                              |  | Three Months Ended |    
|--------------------------------------------------------------------------------------------- |  | ------------------ | ---
|                                                                                              |  |                    |    
|                                                                                              |  | March 31, 2003     |    
|                                                                                              |  |                    |    
|Net income                                                                                    |  | $                  | 504
|Change in net unrealized gains on available-for sale securities, net of deferred income taxes |  |                    | (46
|                                                                                              |  |                    |    
|Total comprehensive income                                                                    |  | $                  | 458
|                                                                                              |  |                    |    

(7)          Stock Options

The Company has an Incentive Stock Option Plan (the Plan) instituted on the effective date of May 1,
1997, pursuant to which the Companys Board of Directors may grant stock options to officers and key employees. The Plan authorizes grants of options to purchase up to 50,000 shares of the Companys authorized, but unissued common stock.
Accordingly, 50,000 shares of authorized, but unissued common stock are reserved for use in the Plan. All stock options are granted with an exercise price equal to the stocks fair market value at the date of grant. At March 31, 2003,
there were 5,000 shares available for grant under the Plan.

The Company applies the intrinsic value-based
method of accounting prescribed by Accounting Principles Board (APB) Opinion No. 25, Accounting for Stock Issued to Employees, and related interpretations including FASB Interpretation No. 44, Accounting for Certain Transactions
Involving Stock Compensation, an Interpretation of APB Opinion No. 25, to account for its fixed plan stock options. Under this method, compensation expense is recorded on the date of grant only if the current market price of the underlying
stock exceeded the exercise price. SFAS No. 123, Accounting for Stock-Based Compensation, established accounting and disclosure requirements using a fair value-based method of accounting for stock-based employee compensation plans. As
allowed by SFAS No. 123, the Company has elected to continue to apply the intrinsic value-based method of accounting described above, and has adopted the disclosure requirements of SFAS No. 123, as amended by SFAS No. 148, Accounting
for Stock-Based Compensation  Transition and Disclosure, an amendment of FASB Statement No. 123.

No compensation cost has been recognized for the Companys stock options in the accompanying consolidated financial statements. Had
the Company determined compensation cost based on the fair value of its stock options at the grant date under SFAS No. 123, the Companys net income, basic net income per share and diluted net income per share would have decreased to the
pro forma amounts for the interim periods indicated below:

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|                              |                                                                                                           | Three Months Ended |     
|----------------------------- | --------------------------------------------------------------------------------------------------------- | ------------------ | ----
|                              |                                                                                                           |                    |     
|                              |                                                                                                           | March 31, 2003     |     
|                              |                                                                                                           |                    |     
|Net income, as reported       |                                                                                                           | $                  | 504 
|Deduct:                       | Total stock-based employee compensation expense determined under SFAS No. 123, net of
related tax effects |                    |     
|                              |                                                                                                           |                    |     
|Pro forma net income          |                                                                                                           | $                  | 502 
|                              |                                                                                                           |                    |     
|Basic net income per share:   |                                                                                                           |                    |     
|As reported                   |                                                                                                           | $                  | 0.35
|Pro forma                     |                                                                                                           |                    | 0.35
|Diluted net income per share: |                                                                                                           |                    |     
|As reported                   |                                                                                                           | $                  | 0.34
|Pro forma                     |                                                                                                           | $                  | 0.34

(8)          Subsequent
Declaration of Cash Dividend

On April 8, 2003 the Board of Directors declared a quarterly cash
dividend in the amount of $0.11 per common share payable to shareholders of record as of April 8, 2003.

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|Item 2. | MANAGEMENTS DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS (Amounts in 000s)
|------- | --------------------------------------------------------------------------------------------------------
|        |                                                                                                         

CAUTIONARY STATEMENT REGARDING FORWARD-LOOKING INFORMATION

The following discussion is qualified in its entirety by the more detailed information and the unaudited consolidated financial
statements and accompanying notes appearing elsewhere in this Form 10-QSB.  In addition to the historical information contained herein, this report on Form 10-QSB contains forward-looking statements within the meaning of the Private Securities
Litigation Reform Act of 1995.  Forward-looking statements, which are based on certain assumptions and describe future plans, strategies, and expectations of management, are generally identifiable by use of the words believe,
expect, intend, anticipate, estimate, project, may, will or similar expressions.  Although we believe our plans, intentions and expectations reflected in these
forward-looking statements are reasonable, we can give no assurance that these plans, intentions, or expectations will be achieved.  Our ability to predict results or the actual effect of future plans or strategies is inherently uncertain, and
actual results, performance or achievements could differ materially from those contemplated.  Factors that could have a material adverse effect on our operations and future prospects include, but are not limited to, changes in: interest rates,
general economic conditions, the legislative/regulatory climate changes, monetary and fiscal policies of the U.S. Government, including policies of the U.S. Treasury and the Board of Governors of the Federal Reserve System, the quality or
composition of the loan or investment portfolios, demand for loan products, deposit flows, competition, demand for financial services in our market area and accounting principles, policies and guidelines.  These risks and uncertainties should
be considered in evaluating forward-looking statements contained herein, and you should not place undue reliance on such statements, which reflect our position as of the date of this report.

THE
COMPANY

Pinnacle Bankshares Corporation, a Virginia corporation (Bankshares), was organized in
1997 and is registered as a bank holding company under the Bank Holding Company Act of 1956, as amended. Bankshares is headquartered in Altavista, Virginia, and conducts all of its business activities through the branch offices of its wholly-owned
subsidiary bank, The First National Bank of Altavista (the Bank). Bankshares exists primarily for the purpose of holding the stock of its subsidiary, the Bank, and of such other subsidiaries as it may acquire or establish.

The following discussion supplements and provides information about the major components of the results of operations and
financial

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condition, liquidity and capital resources of Bankshares and its subsidiary (collectively the Company). This discussion and analysis should be read in conjunction
with the Companys consolidated financial statements and accompanying notes.

OVERVIEW

Total assets at March 31, 2003 were $205,112 up 2.61% from $199,899 at December 31, 2002.  The principal components of the
Companys assets at the end of the period were $40,543 in securities and $137,266 in net loans. During the three month period ended March 31, 2003, net loans increased 5.59% or $7,267 from $129,999 at December 31, 2002.  The Companys
lending activities are a principal source of its income. Also during the three month period, securities decreased 5.12% or $2,188 from December 31, 2002.

Total liabilities at March 31, 2003 were $184,442, up from $179,527 at December 31, 2002, primarily as a result of an increase in demand
deposits from December 31, 2002 of $4,238 or 29.29%.  The Companys deposits are provided by individuals and businesses located within the communities the Company serves.

Total stockholders equity at March 31, 2003 was $20,670, including $15,019 in retained earnings and $788 of accumulated other
comprehensive income, which represents net unrealized gains on available-for-sale securities. At December 31, 2002, total stockholders equity was $20,372.

The Company had net income of $504 for the three months ended March 31, 2003, compared with net income of $409 for the comparable period
in 2002, an increase of 23.23%.  This increase in net income was primarily due to the increase in loan production and an increase in service charges from the overdraft privilege program introduced in December of 2002.  The results of
operations for the three month period ended March 31, 2003 are not necessarily indicative of the results to be expected for the full year ending December 31, 2003.

Profitability as measured by the Companys return on average assets (ROA) was 1.01% for the three months ended March 31, 2003, up
from 0.80% for the same period of 2002.  Another key indicator of performance, the return on average equity (ROE), for the three months ended March 31, 2003 was 9.82%, compared to 8.59% for the three months ended March 31, 2002.

NET INTEREST INCOME

Net interest income represents
the principal source of earnings for the Company. Changes in the amounts and mix of interest-earning assets and interest-bearing liabilities, as well as their respective

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yields and rates, have a significant impact on the level of net interest income.

Net interest income was $1,768 for the three months ended March 31, 2003 compared to $1,682 for the three months ended March 31, 2002
and is attributable to interest income from loans and securities exceeding the cost associated with interest paid on deposits.  The net interest margin increased to 3.82% for the three months ended March 31, 2003, from 3.76% for the three
months ended March 31, 2002. The decrease was due to the repricing of deposits at a faster rate than the Companys loans.

Interest expense on deposits decreased 25.32% in the first quarter of 2003 compared to the first quarter of 2002 due to the impact of
repricing of deposit liabilities during 2002 and the first quarter of 2003 noted above. Interest income on loans and securities decreased 8.70% in the first quarter of 2003 compared to the first quarter of 2002 due to the overall lower interest rate
environment during 2002 and the first quarter of 2003.  Interest and fees on loans was $2,202 for the three month period ended March 31, 2003, down from $2,361 for the same period in 2002.

NON-INTEREST INCOME

Non-interest income increased $197 or 46.68% for the three
month period ended March 31, 2003 compared to the same period of 2002. The Companys principal sources of non-interest income are service charges and fees on deposit accounts, particularly transaction accounts, and fees on sales of mortgage
loans.  The increase from 2002 was primarily due to a 130.67% increase in service charges on deposits due to the implementation of the overdraft privilege program in December of 2002.

NON-INTEREST EXPENSE

Non-interest expense increased $89 or 6.18%, for the three
month period ended March 31, 2003 compared to the same period of 2002. The increase in non-interest expense when comparing the two periods is primarily attributable to the growth of the Companys personnel expenses.

ALLOWANCE AND PROVISION FOR LOAN LOSSES

We expensed a provision for loan
losses of $152 in the first three months of 2003 in recognition of managements estimate of risks inherent with lending activities. Among other factors, management considers the Companys historical loss experience, the size and
composition of the loan portfolio, the value and adequacy of collateral and guarantors, non-performing credits, and current and anticipated economic conditions in making its estimate of risk.  There are

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additional risks of future loan losses that cannot be precisely quantified or attributed to particular loans or classes of loans.  Since those risks include general
economic trends as well as conditions affecting individual borrowers, the allowance for loan losses is an estimate.  The allowance is also subject to regulatory examinations and determinations as to adequacy, which may take into account such
factors as the methodology used to calculate the allowance. The allowance for loan losses was $1,339 as of March 31, 2003, representing approximately 0.97% of total loans outstanding.  Management believes the allowance was adequate as of March
31, 2003 to provide for loan losses inherent in the Companys loan portfolio. Management evaluates the reasonableness of the allowance for loan losses on a quarterly basis and adjusts the provision as deemed appropriate.

NON-PERFORMING ASSETS AND IMPAIRED LOANS

Non-performing assets, which
consist of nonaccrual loans and foreclosed properties, were $343 at March 31, 2003 and $347 at December 31, 2002. There were no foreclosed properties as of March 31, 2003, or as of December 31, 2002.  Nonaccrual loans were $343 at March 31,
2003 and $347 at December 31, 2002.  Loans are generally placed in nonaccrual status when the collection of principal and interest is 90 days or more past due, unless the obligation is both well-secured and in the process of collection. 
Impaired loans equaled nonaccrual loans at March 31, 2003.

LIQUIDITY

Liquidity represents an institutions ability to meet present and future financial obligations through either the sale or maturity
of existing assets or the acquisition of additional funds from alternative funding sources. The Companys liquidity is provided by cash and due from banks, federal funds sold, investments available for sale, managing investment maturities,
interest-earning deposits in other financial institutions and loan repayments.  The Companys ability to obtain deposits and purchase funds at favorable rates also affects it liquidity. As a result of the Companys management of
liquid assets and its ability to generate liquidity through alternative funding sources, management believes that the Bank maintains overall liquidity that is sufficient to satisfy its depositors requirements and to meet customers credit
needs. The Companys ratio of liquid assets to deposits and short-term borrowings was 28.52% as of March 31, 2003 compared to 29.24% as of December 31, 2002. Additional sources of liquidity available to the Company include its capacity to
borrow additional funds through correspondent banks. The Company derives cash flows from its operating, investing, and financing activities. Cash flows of the Company are primarily used to fund loans and securities and are provided by the deposits
and borrowings of the Company.

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CAPITAL

The Companys
financial position at March 31, 2003 reflects liquidity and capital levels currently adequate to fund anticipated future business expansion.  Capital ratios are well above required regulatory minimums for a well-capitalized institution. The
assessment of capital adequacy depends on a number of factors such as asset quality, liquidity, earnings performance, and changing competitive conditions and economic forces.  The adequacy of the Companys capital is reviewed by management
regularly.  Management seeks to maintain a capital structure that will assure an adequate level of capital to support anticipated asset growth and to absorb potential losses.

Stockholders equity reached $20,670 at March 31, 2003 compared to $20,372 at December 31, 2002. The leverage ratio consists of
Tier I capital divided by quarterly average assets.  At March 31, 2003, the Companys leverage ratio was 9.59% compared to 9.44% at December 31, 2002.  Each of these ratios exceeded the required minimum leverage ratio of
4%.

CRITICAL ACCOUNTING POLICIES

Certain critical
accounting policies affect the more significant judgments and estimates used in the preparation of the consolidated financial statements.  The Companys most critical accounting policy relates to the Companys allowance for loan
losses, which reflects the estimated losses resulting from the inability of the Companys borrowers to make required loan payments.  If the financial condition of the Companys borrowers were to deteriorate, resulting in an impairment
of their ability to make payments, the Companys estimates would be updated, and additional provisions for loan losses could be required.  Further information regarding the estimates used in determining the allowance for loan losses is
contained in the discussions on Allowance and Provision for Loan Losses on page 14 herein and Loans and Allowance for Loan Losses on page 27 of the Companys 2002 Annual Report to Shareholders.

FUTURE ACCOUNTING STANDARDS

As of May 9, 2003, there are no new accounting
standards issued, but not yet adopted by the Company, which are expected to be applicable to the Companys financial position, operating results or financial statement disclosures.

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Item 3.          
CONTROLS AND PROCEDURES

Pursuant to provisions of the Securities Exchange Act of
1934, Robert H. Gilliam, Jr., President and Chief Executive Officer, and Bryan M. Lemley, Secretary, Treasurer and Chief Financial Officer, of the Company are responsible for establishing and maintaining disclosure controls and procedures for the
Company.  They have designed disclosure controls and procedures to ensure that material information relating to the Company, is made known to them by others within the Company, particularly during the periods when the Companys quarterly
and annual reports are being prepared.  They have evaluated the effectiveness of the Companys disclosure controls and procedures as of a date within 90 days prior to the filing date (Evaluation Date) of this quarterly report
on Form 10-QSB, and based on their evaluation of these controls and procedures, concluded that the Companys disclosure controls and procedures were effective as of the Evaluation Date.

There were no significant changes in the Companys internal controls or in other factors that could significantly affect the
Companys internal controls subsequent to the date of their most recent evaluation.

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PART II -
OTHER INFORMATION

Item 1. -
 LEGAL PROCEEDINGS

In the normal course of business, the Company is involved in
various legal proceedings.  Management believes that the ultimate resolution of these proceedings will not have a material adverse effect on the Companys financial position, liquidity or results of operations.

Item 6. -
EXHIBITS AND REPORTS ON FORM 8-K

|               | (a) |                                                                                                                                                                                                                                 | Exhibits Index
|-------------- | --- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | --------------
|               |     |                                                                                                                                                                                                                                 |               
|Exhibit Number |     | Description                                                                                                                                                                                                                    
|               |     |                                                                                                                                                                                                                                
|3.1            |     | Amended and Restated Articles of Incorporation incorporated by reference to Appendix 1 to registrants amended registration statement on Form S-4 (File No.
333-20399) filed on January 30, 1997)                              
|               |     |                                                                                                                                                                                                                                
|3.2            |     | Bylaws (incorporated by reference to Exhibit 3.2 to registrants registration statement on Form S-4 (File No. 333-20399) filed on January 24, 1997)                                                                            
|               |     |                                                                                                                                                                                                                                
|10.1           |     | 1997 Incentive Stock Plan (incorporated by reference to Exhibit 4.3 to registrants registration statement on Form S-8 filed September 14, 1998)                                                                               
|               |     |                                                                                                                                                                                                                                
|10.2           |     | Change in Control Agreement between Pinnacle Bankshares Corporation and Robert H. Gilliam, Jr., dated May 12, 1998 (incorported by reference to Exhibit 10.2 to
registrants annual report on Form 10-KSB filed March 25, 2003)
|               |     |                                                                                                                                                                                                                                
|10.3           |     | VBA Directors Deferred Compensation Plan for Pinnacle Bankshares Corporation, effective December 1, 1997 (incorporated by reference to Exhibit 10.3 to
registrants annual report on Form 10-KSB filed March 25, 2003)        
|               |     |                                                                                                                                                                                                                                
|99.1           |     | CEO/CFO Certification Pursuant to § 906 of the Sarbanes-Oxley Act of 2002 (18 U.S.C. § 1350)                                                                                                                                   
|               |     |                                                                                                                                                                                                                                
|(b)            |     | Reports on Form 8-K                                                                                                                                                                                                            
|               |     |                                                                                                                                                                                                                                
|               |     | No reports on Form 8-K were filed during the first quarter ended March 31, 2003.                                                                                                                                               
|               |     |                                                                                                                                                                                                                                 |               

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SIGNATURES

In accordance with the
requirements of the Exchange Act, the registrant caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

|            |  | PINNACLE BANKSHARES CORPORATION(Registrant)                      
|----------- |  | -----------------------------------------------------------------
|            |  |                                                                  
|MAY 9, 2003 |  | /s/ ROBERT H. GILLIAM, JR.                                       
|            |  |                                                                  
|Date        |  | Robert H. Gilliam, Jr., President and Chief Executive Officer    
|            |  |                                                                  
|MAY 9, 2003 |  | /s/ BRYAN M. LEMLEY                                              
|            |  |                                                                  
|Date        |  | Bryan M. Lemley, Secretary, Treasurer and Chief Financial Officer

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CERTIFICATIONS

I, Robert H. Gilliam, Jr., certify that:

1.          I have reviewed this quarterly report on Form 10-QSB of Pinnacle Bankshares Corporation;

2.           Based on my knowledge, this quarterly 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 quarterly report;

3.           Based on my knowledge, the financial statements, and other financial information
included in this quarterly 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 quarterly report;

4.           The registrants other certifying officers and I are responsible for establishing and maintaining
disclosure controls and procedures (as defined in Exchange Act Rules 13a-14 and 15d-14) for the registrant and have:

(a)          designed such
disclosure controls and procedures 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 quarterly
report is being prepared;

(b)          evaluated the
effectiveness of the registrants disclosure controls and procedures as of a date within 90 days prior to the filing date of this quarterly report (the Evaluation Date); and

(c)          presented in
this quarterly report our conclusions about the effectiveness of the disclosure controls and procedures based on our evaluation as of the Evaluation Date;

5.          The registrants other certifying officers and I have disclosed, based on our most recent
evaluation, to the registrants auditors and the audit committee of registrants board of directors (or persons performing the equivalent functions):

(a)          all
significant deficiencies in the design or operation of internal controls which could adversely affect the registrants ability to record, process, summarize and report financial data and have identified for the registrants auditors any
material weaknesses in internal controls; and

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(b)          any fraud,
whether or not material, that involves management or other employees who have a significant role in the registrants internal controls; and

6.          The registrants other certifying officers and I have indicated in this quarterly report whether or
not there were significant changes in internal controls or in other factors that could significantly affect internal controls subsequent to the date of our most recent evaluation, including any corrective actions with regard to significant
deficiencies and material weaknesses.

|Date: May 9, 2003 |                                                               
|----------------- | --------------------------------------------------------------
|                  | /s/ ROBERT H. GILLIAM, JR.                                    
|                  |                                                               
|                  | Robert H. Gilliam, Jr., President  and Chief Executive Officer

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I, Bryan M. Lemley, certify that:

1.          I have reviewed this quarterly report on Form 10-QSB of Pinnacle Bankshares Corporation;

2.           Based on my knowledge, this quarterly 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 quarterly report;

3.           Based on my knowledge, the financial statements, and other financial information
included in this quarterly 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 quarterly report;

4.           The registrants other certifying officers and I are responsible for establishing and maintaining
disclosure controls and procedures (as defined in Exchange Act Rules 13a-14 and 15d-14) for the registrant and have:

(a)          designed such
disclosure controls and procedures 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 quarterly
report is being prepared;

(b)          evaluated the
effectiveness of the registrants disclosure controls and procedures as of a date within 90 days prior to the filing date of this quarterly report (the Evaluation Date); and

(c)          presented in
this quarterly report our conclusions about the effectiveness of the disclosure controls and procedures based on our evaluation as of the Evaluation Date;

5.          The registrants other certifying officers and I have disclosed, based on our most recent
evaluation, to the registrants auditors and the audit committee of registrants board of directors (or persons performing the equivalent functions):

(a)          all
significant deficiencies in the design or operation of internal controls which could adversely affect the registrants ability to record, process, summarize and report financial data and have identified for the registrants auditors any
material weaknesses in internal controls; and

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(b)          any fraud,
whether or not material, that involves management or other employees who have a significant role in the registrants internal controls; and

6.          The registrants other certifying officers and I have indicated in this quarterly report whether or
not there were significant changes in internal controls or in other factors that could significantly affect internal controls subsequent to the date of our most recent evaluation, including any corrective actions with regard to significant
deficiencies and material weaknesses.

|Date: May 9, 2003 |                                                                  
|----------------- | -----------------------------------------------------------------
|                  | /s/ BRYAN M. LEMLEY                                              
|                  |                                                                  
|                  | Bryan M. Lemley, Secretary, Treasurer and Chief Financial Officer

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