That's how it used to be. 

month
2011 2012
  • January
  • February
  • March 6
  • April 21
  • May 4
  • June
  • July 1
  • August
  • September 1
  • October 4
  • November 4
  • December 1
2010 2011 2012
  • January 55
  • February 95
  • March 2
  • April 37
  • May 196
  • June 251
  • July 27
  • August
  • September
  • October 12
  • November 120
  • December 38
2010 2011
  • January
  • February
  • March
  • April
  • May 37
  • June 31
  • July 110
  • August 484
  • September 184
  • October 164
  • November 85
  • December 12