2005

January 0

February 0

March 0

April 0

May 0

June 46

July 29

August 24

September 13

October 22

November 17

December 20

2006

January 48

February 26

March 30

April 29

May 21

June 29

July 14

August 16

September 6

October 17

November 15

December 9

2007

January 23

February 23

March 18

April 6

May 8

June 5

July 4

August 5

September 10

October 13

November 41

December 7

2008

January 39

February 10

March 12

April 1

May 0

June 0

July 0

August 0

September 0

October 0

November 0

December 0