04/07/2010 - Farm equipment store operator Tractor Supply Co. (NASDAQ:TSCO) raised its full-year earnings per share forecast from the range of $3.30-$3.42 to $3.48-$3.60 on Wednesday. The company is trading up 7.51% at $66.10, on volume of 1,381,736, versus the average volume of 369,303.