Dividends Paid	3 Months Ended
Mar. 31, 2012
Dividends Paid	4. Dividends Paid On January 17, 2012, the Board of Directors declared a cash dividend of $0.24 per common share payable to shareholders of record on February 1, 2012. The dividend was paid on February 15, 2012. On March 20, 2012, the Board of Directors declared a cash dividend of $0.24 per common share payable to shareholders of record on May 1, 2012. The dividend is payable on May 15, 2012 and is presented in Current Liabilities at March 31, 2012.

4. Dividends Paid

On January 17, 2012, the Board of Directors declared a cash dividend of $0.24 per common share payable to shareholders of record on February 1, 2012. The dividend was paid on February 15, 2012. On March 20, 2012, the Board of Directors declared a cash dividend of $0.24 per common share payable to shareholders of record on May 1, 2012. The dividend is payable on May 15, 2012 and is presented in Current Liabilities at March 31, 2012.