2005

January 0

February 0

March 0

April 0

May 286

June 148

July 151

August 99

September 114

October 94

November 93

December 126

2006

January 147

February 90

March 108

April 85

May 89

June 69

July 93

August 104

September 99

October 96

November 121

December 97

2007

January 138

February 78

March 95

April 71

May 90

June 84

July 122

August 170

September 77

October 97

November 91

December 127

2008

January 146

February 134

March 124

April 13

May 2

June 0

July 0

August 0

September 0

October 0

November 0

December 0