Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

2006

N/A

N/A

N/A

N/A

N/A

N/A

YES

YES

YES

YES

YES

YES

2007

YES

YES

YES

YES

YES

YES

YES

YES

YES

YES

YES

YES

2008

YES

YES

YES

YES

YES

YES

YES

YES

YES

YES

YES

YES

2009

YES

YES

YES

YES

YES

YES

YES

YES

YES

YES

YES

YES