2004

January 0

February 0

March 141

April 31

May 25

June 35

July 24

August 31

September 23

October 29

November 24

December 20

2005

January 50

February 39

March 12

April 19

May 23

June 6

July 2

August 8

September 3

October 10

November 11

December 9

2006

January 14

February 5

March 17

April 10

May 8

June 10

July 6

August 9

September 1

October 6

November 6

December 4

2007

January 6

February 4

March 2

April 1

May 3

June 15

July 6

August 7

September 3

October 5

November 1

December 5

2008

January 7

February 7

March 7

April 18

May 7

June 0

July 0

August 0

September 0

October 0

November 0

December 0