2004

January 0

February 0

March 82

April 35

May 24

June 28

July 11

August 26

September 15

October 14

November 18

December 9

2005

January 11

February 17

March 9

April 11

May 14

June 6

July 2

August 7

September 11

October 12

November 10

December 9

2006

January 15

February 12

March 11

April 10

May 4

June 5

July 2

August 2

September 2

October 0

November 0

December 3

2007

January 5

February 2

March 0

April 2

May 2

June 18

July 12

August 8

September 1

October 4

November 4

December 2

2008

January 3

February 6

March 7

April 24

May 11

June 0

July 0

August 0

September 0

October 0

November 0

December 0