- 2009
- January 2009 10
- February 2009 22
- March 2009 69
- April 2009 61
- May 2009 61
- June 2009 54
- July 2009 60
- August 2009 46
- September 2009 55
- October 2009 60
- November 2009 21
- December 2009 7
- 2008
- January 2008 41
- February 2008 57
- March 2008 86
- April 2008 114
- May 2008 112
- June 2008 96
- July 2008 67
- August 2008 46
- September 2008 63
- October 2008 38
- November 2008 10
- December 2008 17
- 2007
- January 2007 52
- February 2007 96
- March 2007 118
- April 2007 105
- May 2007 131
- June 2007 107
- July 2007 97
- August 2007 99
- September 2007 75
- October 2007 68
- November 2007 49
- December 2007 41
