. 

month
2012 2013
  • January 41
  • February 51
  • March 55
  • April 56
  • May 29
  • June
  • July
  • August
  • September
  • October
  • November
  • December
2011 2012 2013
  • January
  • February 1
  • March 4
  • April 7
  • May 1
  • June 1
  • July
  • August 89
  • September 98
  • October 88
  • November 113
  • December 136
2010 2011 2012
  • January
  • February
  • March 2
  • April 3
  • May
  • June 2
  • July 5
  • August
  • September
  • October
  • November
  • December
2010 2011
  • January
  • February
  • March
  • April
  • May
  • June
  • July 2
  • August 40
  • September 43
  • October
  • November
  • December