key,value,date
Group1,37,04/23/12
Group2,12,04/23/12
Group3,46,04/23/12
Group1,32,04/24/12
Group2,19,04/24/12
Group3,42,04/24/12
Group1,45,04/25/12
Group2,16,04/25/12
Group3,44,04/25/12
Group1,24,04/26/12
Group2,52,04/26/12
Group3,64,04/26/12