SOUTH SAN FRANCISCO, CA (MARKET WIRE) FNB Bancorp (OTCBB: FNBG), the holding company for First National Bank of Northern California, today announced that its Board of Directors has authorized a stock repurchase program. The program calls for the repurchase of up to 5% of the company's outstanding shares of common stock, or approximately 143,182 shares, based on approximately 2,863,635 shares outstanding as of this date. The