Exhibit 99.1 Contact: John B. Williamson, III Chairman, President and CEO Telephone: (540) 777-3810 FOR IMMEDIATE RELEASE RGC RESOURCES, INC. SECOND QUARTER FINANCIAL RESULTS ROANOKE, Va. (May 11, 2006)--RGC Resources, Inc. (NASDAQ: RGCO) announced consolidated Company earnings of $2,157,074 or $1.02 per share on 2,124,226 average diluted shares outstanding for the quarter ended March 31, 2006. This compares to quarterly earnings for the same quarter last year of $2,063,719 or $0.99 per share on 2,087,105 average diluted shares outstanding. John Williamson, Chairman, President and CEO, attributed the improvement in earnings primarily to improved natural gas sales margins. Earnings per share for the twelve months ending March 31, 2006 were $1.57 on continuing operations and $1.62 for total operations on 2,111,267 average diluted shares outstanding compared to $1.31 for continuing operations and $5.74 for total operations on 2,069,603 average diluted shares outstanding for the twelve months ended March 31, 2005. Earnings for the twelve months ended March 31, 2005 were positively impacted by a gain of $9,504,329 or $4.65 per diluted share on the sale of propane assets in the quarter ended September 30, 2004. RGC Resources, Inc. provides energy and related products and services to customers in Virginia and West Virginia through its operating subsidiaries including Roanoke Gas Company, Bluefield Gas Company, Diversified Energy Company and RGC Ventures of Virginia, Inc. From time to time, the Company may publish forward-looking statements relating to such matters as anticipated financial performance, business prospects, technological developments, new products, research and development activities and similar matters. The Private Securities Litigation Reform Act of 1995 provides a safe harbor for forward-looking statements. In order to comply with the terms of the safe harbor, the Company notes that a variety of factors could cause the Company's actual results and experience to differ materially from the anticipated results or other expectations expressed in the Company's forward-looking statements. Summary financial statements for the quarter and twelve months are as follows: RGC Resources, Inc. and Subsidiaries Condensed Consolidated Statements of Income and Comprehensive Income (Unaudited) Three Months Ended Twelve Months Ended March 31, March 31, 2006 2005 2006 2005 ---------------- ---------------- ----------------- ----------------- Revenues $ 45,781,066 $ 43,316,547 $ 142,223,953 $ 111,515,451 Cost of sales 36,785,444 34,843,735 115,983,794 87,310,080 ---------------- ---------------- ----------------- ----------------- Gross margin 8,995,622 8,472,812 26,240,159 24,205,371 Other operating expenses 4,822,048 4,625,577 18,605,046 17,884,538 Interest expense 685,962 520,732 2,314,592 1,970,934 ---------------- ---------------- ----------------- ----------------- Income from continuing operations before income taxes 3,487,612 3,326,503 5,320,521 4,349,899 Income tax expense from continuing operations 1,330,538 1,270,894 1,996,227 1,636,221 ---------------- ---------------- ----------------- ----------------- Net income from continuing operations 2,157,074 2,055,609 3,324,294 2,713,678 Net income from discontinued operations, net of income taxes - 8,110 102,754 9,161,794 ---------------- ---------------- ----------------- ----------------- Net income 2,157,074 2,063,719 3,427,048 11,875,472 Other comprehensive income (loss), net of tax 411,479 21,277 45,207 143,860 ---------------- ---------------- ----------------- ----------------- Comprehensive income $ 2,568,553 $ 2,084,996 $ 3,472,255 $ 12,019,332 ================ ================ ================= ================= Basic earnings per share of common stock: Income from continuing operations $ 1.02 $ 0.99 $ 1.58 $ 1.32 Discontinued operations - 0.01 0.05 4.46 ---------------- ---------------- ----------------- ----------------- Net income $ 1.02 $ 1.00 $ 1.63 $ 5.78 ================ ================ ================= ================= Diluted earnings per share of common stock: Income from continuing operations $ 1.02 $ 0.98 $ 1.57 $ 1.31 Discontinued operations - 0.01 0.05 4.43 ---------------- ---------------- ----------------- ----------------- Net income $ 1.02 $ 0.99 $ 1.62 $ 5.74 ================ ================ ================= ================= Cash dividends per common share $ 0.300 $ 0.295 $ 1.190 $ 5.680 ================ ================ ================= ================= Weighted average number of common shares outstanding: Basic 2,114,012 2,073,009 2,099,335 2,054,998 Diluted 2,124,226 2,087,105 2,111,267 2,069,603 Condensed Consolidated Balance Sheets (Unaudited) March 31, Assets 2006 2005 ----------------- ----------------- Current assets $ 39,322,437 $ 34,223,259 Total property, plant and equipment, net 75,758,722 72,070,508 Other assets 526,026 480,471 ----------------- ----------------- Total Assets $ 115,607,185 $ 106,774,238 ================= ================= Liabilities and Stockholders' Equity Current liabilities $ 30,793,856 $ 39,287,908 Long-term debt 30,000,000 16,000,000 Deferred credits and other liabilities 13,335,373 11,993,008 ----------------- ----------------- Total Liabilities 74,129,229 67,280,916 Stockholders' Equity 41,477,956 39,493,322 ----------------- ----------------- Total Liabilities and Stockholders' Equity $ 115,607,185 $ 106,774,238 ================= =================