Cash Dividends	6 Months Ended
Jun. 30, 2013
Cash Dividends	5. On June 10, 2013, the Board of Directors declared a cash dividend of $0.05 per share. At that time, the Board of Directors also resolved to change the frequency of making cash dividends from semi-annual to quarterly payments. The first quarterly dividend was distributed on July 19, 2013 to stockholders of record at the close of business on July 5, 2013. Cash dividends paid July 19, 2013 totaled $1,413. On March 11, 2013, the Board of Directors declared a cash dividend of $0.07 per share. The dividend was distributed on April 19, 2013 to stockholders of record at the close of business on April 5, 2013. Cash dividends paid April 19, 2013 totaled $1,976. On March 8, 2012, the Board of Directors declared a cash dividend of $0.05 per share. The dividend was distributed on April 16, 2012 to stockholders of record at the close of business on April 1, 2012. Cash dividends paid in April 16, 2012 amounted to $1,380.

5. On June 10, 2013, the Board of Directors declared a cash dividend of $0.05 per share. At that time, the Board of Directors also resolved to change the frequency of making cash dividends from semi-annual to quarterly payments. The first quarterly dividend was distributed on July 19, 2013 to stockholders of record at the close of business on July 5, 2013. Cash dividends paid July 19, 2013 totaled $1,413.

On March 11, 2013, the Board of Directors declared a cash dividend of $0.07 per share. The dividend was distributed on April 19, 2013 to stockholders of record at the close of business on April 5, 2013. Cash dividends paid April 19, 2013 totaled $1,976.

On March 8, 2012, the Board of Directors declared a cash dividend of $0.05 per share. The dividend was distributed on April 16, 2012 to stockholders of record at the close of business on April 1, 2012. Cash dividends paid in April 16, 2012 amounted to $1,380.