2004

January 0

February 0

March 168

April 30

May 26

June 5

July 20

August 22

September 21

October 13

November 16

December 21

2005

January 26

February 22

March 23

April 43

May 17

June 8

July 6

August 5

September 14

October 14

November 10

December 4

2006

January 28

February 26

March 33

April 56

May 14

June 33

July 30

August 3

September 6

October 6

November 21

December 6

2007

January 20

February 7

March 14

April 23

May 12

June 23

July 19

August 33

September 13

October 28

November 8

December 9

2008

January 28

February 20

March 6

April 10

May 9

June 0

July 8

August 1

September 0

October 0

November 0

December 0