Item 2. Unregistered Sales of Equity Securities and Use of Proceeds
On April 28, 2006, our Board of Directors authorized a stock repurchase program. We commenced the program in July 2006 and plan to repurchase outstanding shares of our common stock on the open market from time to time. As part of the program, we purchased 448,300 shares of our common stock at an aggregate cost of $53,531 during the three months ended August 31, 2010.