Data Controls Inc. had 250,000 shares of common stock outstanding at the end of 2009. During 2010, the following transactions took place. March 1 Issued 24,000 shares July 31 Issued a 20 percent stock dividend October 1 Issued 15,600 shares December 1 Purchased 15,000 shares to be held in treasury The weighted average number of shares for 2010 to be used in the earnings per share computation is