2004

January 0

February 0

March 0

April 0

May 109

June 40

July 48

August 15

September 50

October 43

November 46

December 32

2005

January 33

February 41

March 37

April 28

May 23

June 11

July 6

August 32

September 27

October 29

November 26

December 25

2006

January 28

February 20

March 39

April 23

May 18

June 34

July 20

August 27

September 17

October 21

November 26

December 20

2007

January 19

February 7

March 4

April 8

May 12

June 21

July 14

August 9

September 6

October 7

November 5

December 15

2008

January 18

February 8

March 7

April 20

May 10

June 0

July 0

August 0

September 0

October 0

November 0

December 0