| Oct 22 2012 |
12834 |
452.6 |
| Oct 15 2012 |
13359 |
459.95 |
| Oct 02 2012 |
13044 |
459.95 |
| Sep 26 2012 |
13015 |
459.95 |
| Sep 20 2012 |
12890 |
459.95 |
| Sep 13 2012 |
12747 |
459.95 |
| Jan 19 2012 |
11941 |
459.95 |
| Dec 29 2011 |
11858 |
459.95 |
| Dec 13 2011 |
11718 |
459.95 |
| Dec 09 2011 |
11748 |
459.95 |
| Dec 01 2011 |
11739 |
459.95 |
| Nov 25 2011 |
11877 |
459.95 |
| Nov 17 2011 |
11796 |
459.95 |
| Nov 10 2011 |
11990 |
459.95 |
| Nov 04 2011 |
11988 |
459.95 |
| Oct 28 2011 |
11921 |
459.95 |
| Nov 19 2010 |
11608 |
474.34 |
| Nov 12 2010 |
11132 |
470.43 |
| Nov 04 2010 |
11136 |
470.43 |
| Oct 28 2010 |
10762 |
470.42 |
| Oct 22 2010 |
11969 |
488.19 |
| Oct 14 2010 |
11747 |
488.25 |
| Oct 05 2010 |
11348 |
494.18 |
| Sep 29 2010 |
11628 |
494.18 |
| Sep 24 2010 |
11159 |
494.18 |
| Sep 17 2010 |
10763 |
494.18 |
| Sep 10 2010 |
10561 |
494.18 |
| Aug 15 2010 |
8763 |
489.71 |
| Jan 29 2010 |
10533 |
494.18 |
| Jan 15 2010 |
10480 |
494.18 |
| Jan 08 2010 |
10352 |
494.18 |
| Dec 18 2009 |
9956 |
494.18 |
| Dec 09 2009 |
9827 |
494.18 |
| Dec 04 2009 |
9584 |
494.18 |
| Nov 27 2009 |
9515 |
494.18 |
| Nov 20 2009 |
9504 |
500.8 |
| Nov 13 2009 |
9824 |
518.01 |
| Nov 06 2009 |
9678 |
518.01 |
