| Nov 25 2011 |
26612 |
675.99 |
| Nov 17 2011 |
26579 |
675.99 |
| Nov 10 2011 |
20320 |
562.5 |
| Nov 04 2011 |
18843 |
541.9 |
| Oct 28 2011 |
18088 |
533.67 |
| Oct 21 2011 |
18164 |
533.56 |
| Oct 14 2011 |
18011 |
533.46 |
| Oct 07 2011 |
17638 |
533.37 |
| Sep 30 2011 |
17475 |
533.28 |
| Sep 27 2011 |
17049 |
533.24 |
| Sep 23 2011 |
16937 |
533.19 |
| Sep 16 2011 |
16378 |
533.11 |
| Sep 09 2011 |
15920 |
533.04 |
| Jan 13 2011 |
15626 |
531.77 |
| Dec 28 2010 |
15843 |
531.73 |
| Dec 14 2010 |
15680 |
531.69 |
| Dec 03 2010 |
15824 |
531.67 |
| Nov 26 2010 |
12253 |
481.69 |
| Nov 19 2010 |
12170 |
481.69 |
| Nov 12 2010 |
13844 |
507.34 |
| Nov 04 2010 |
13889 |
507.34 |
