August 3, 2011 - Achievement 9 options b,c,d,e
September 1, 2011 - Achievement 1 options a,b,c,d,e,f,g
October 6, 2011 - Achievement 7 options b,c,e,f
November 3, 2011 - Achievement 10
December 1, 2011 - Achievement 11
January 5, 2012 - Achievement 3
February 2, 2012 - Achievement 5
March 1, 2012 - Achievement 12
April 5, 2012 - Achievement 4
May 3, 2012 - Achievement 8 options a,b