2004

January 0

February 0

March 71

April 28

May 17

June 27

July 17

August 24

September 46

October 48

November 87

December 70

2005

January 53

February 27

March 36

April 81

May 21

June 10

July 28

August 24

September 8

October 41

November 22

December 10

2006

January 34

February 15

March 14

April 16

May 27

June 18

July 12

August 24

September 25

October 86

November 18

December 21

2007

January 16

February 7

March 3

April 10

May 13

June 31

July 22

August 16

September 18

October 39

November 48

December 36

2008

January 42

February 34

March 24

April 16

May 7

June 0

July 0

August 0

September 0

October 0

November 0

December 0