2004

January 0

February 0

March 0

April 0

May 0

June 0

July 0

August 0

September 0

October 0

November 0

December 0

2005

January 0

February 0

March 0

April 0

May 154

June 18

July 25

August 92

September 29

October 66

November 57

December 39

2006

January 71

February 41

March 69

April 75

May 67

June 69

July 71

August 81

September 13

October 42

November 47

December 25

2007

January 61

February 47

March 91

April 83

May 72

June 64

July 38

August 45

September 27

October 33

November 23

December 25

2008

January 12

February 32

March 42

April 45

May 33

June 4

July 10

August 1

September 0

October 0

November 0

December 0