2005

January 0

February 0

March 0

April 0

May 0

June 33

July 6

August 4

September 8

October 4

November 2

December 5

2006

January 3

February 4

March 5

April 1

May 0

June 2

July 5

August 9

September 2

October 32

November 25

December 32

2007

January 58

February 456

March 585

April 38

May 25

June 39

July 26

August 18

September 22

October 14

November 49

December 6

2008

January 16

February 2

March 2

April 0

May 0

June 0

July 0

August 0

September 0

October 0

November 0

December 0