Kelly Clarkson - What Doesn't Kill You (Stronger) - Weekly History and the Last 22 Days
01/04/2012 - 02.330
01/11/2012 - 07.085 (+0.917) - Week 1
01/18/2012 - 18.269 (+1.885) - Week 2
01/25/2012 - 33.899 (+1.988) - Week 3
02/01/2012 - 43.379 (+1.605) - Week 4
02/08/2012 - 64.534 (+3.669) - Week 5
02/15/2012 - 85.070 (+2.993) - Week 6
02/17/2012 - 90.977 (+3.033)
02/22/2012 - 101.516 (+1.952) -Week 7
02/25/2012 - 111.126 (+3.965)
02/28/2012 - 119.969 (+3.229)
02/29/2012 - 122.692 (+2.773) - Week 8
03/01/2012 - 124.466 (+1.774)
03/02/2012 - 125.566 (+1.100)
03/03/2012 - 126.144 (+0.578)
03/04/2012 - 127.331 (+1.187)
03/05/2012 - 128.316 (+0.985)
03/06/2012 - 129.530 (+1.214)
03/07/2012 - 130.940 (+1.410) - Week 9
03/08/2012 - 131.722 (+0.782)
03/09/2012 - 132.729 (+1.009) - 54 of 58 days with 1.0+ gains
03/10/2012 - 133.308 (+0.579)
03/11/2012 - 134.210 (+0.902)
03/12/2012 - 134.907 (+0.697)
03/13/2012 - 135.468 (+0.561)
03/14/2012 - 135.923 (+0.455) - Week 10
03/15/2012 - 136.423 (+0.500)
03/16/2012 - 136.647 (+0.224)
03/17/2012 - 159.767 (+23.120)
03/18/2012 - 159.891 (+0.124)
03/19/2012 - 160.301 (+0.410)
03/20/2012 - 160.935 (+0.634)
03/21/2012 - 161.037 (+0.102) - Week 11