2004

January 0

February 0

March 730

April 303

May 308

June 217

July 103

August 88

September 104

October 280

November 460

December 690

2005

January 730

February 807

March 838

April 201

May 376

June 12

July 8

August 16

September 21

October 22

November 75

December 68

2006

January 38

February 11

March 21

April 15

May 13

June 9

July 12

August 14

September 7

October 19

November 25

December 12

2007

January 13

February 3

March 1

April 6

May 8

June 37

July 19

August 17

September 8

October 5

November 11

December 21

2008

January 11

February 22

March 17

April 20

May 12

June 0

July 0

August 0

September 0

October 0

November 0

December 0