2005

January 0

February 0

March 0

April 0

May 0

June 200

July 86

August 61

September 65

October 47

November 33

December 31

2006

January 56

February 81

March 118

April 93

May 78

June 95

July 79

August 97

September 75

October 78

November 82

December 81

2007

January 101

February 75

March 67

April 68

May 77

June 89

July 59

August 82

September 72

October 40

November 67

December 58

2008

January 58

February 39

March 38

April 3

May 0

June 2

July 0

August 0

September 0

October 0

November 0

December 0