2004

January 0

February 0

March 0

April 0

May 0

June 0

July 0

August 0

September 0

October 0

November 0

December 0

2005

January 0

February 0

March 0

April 0

May 0

June 106

July 13

August 30

September 27

October 30

November 23

December 19

2006

January 41

February 27

March 31

April 23

May 29

June 26

July 29

August 31

September 27

October 27

November 30

December 26

2007

January 32

February 26

March 26

April 30

May 26

June 27

July 30

August 14

September 22

October 21

November 28

December 27

2008

January 31

February 28

March 27

April 28

May 26

June 13

July 0

August 0

September 0

October 0

November 0

December 0