Calendar Year 2012
| January 10, 2012 | February 14, 2012 | March 6, 2012 |
Calendar Year 2011
| January 20, 2011 | February 8, 2011 | March 8, 2011 |
| April 12, 2011 | May 10, 2011 | June 14, 2011 |
| July 12, 2011 | August 9, 2011 | September 13, 2011 |
| October 18, 2011 | November 08, 2011 | December 13, 2011 |
Calendar Year 2010
| January 12, 2010 | March 9, 2010 | April 6, 2010 |
| May 11, 2010 | June 8, 2010 | July 13, 2010 |
| August 10, 2010 | September 14, 2010 | October 12, 2010 |
| November 9, 2010 | December 14, 2010 |
Calendar Year 2009
| January 13, 2009 | February 10, 2009 | March 10, 2009 |
| April 14, 2009 | May 12, 2009 | June 9, 2009 |
| July 14, 2009 | August 11, 2009 | September 8, 2009 |
| October 13, 2009 | November 10, 2009 | December 8, 2009 |