2005

January 0

February 0

March 0

April 0

May 157

June 56

July 21

August 66

September 17

October 30

November 8

December 10

2006

January 13

February 10

March 33

April 28

May 22

June 9

July 46

August 42

September 28

October 18

November 32

December 14

2007

January 55

February 49

March 69

April 61

May 42

June 64

July 53

August 79

September 122

October 67

November 333

December 223

2008

January 194

February 201

March 155

April 14

May 1

June 0

July 0

August 0

September 0

October 0

November 0

December 0