| Dec 13 2011 |
17830 |
536.16 |
| Dec 09 2011 |
17869 |
536.16 |
| Dec 01 2011 |
17877 |
536.16 |
| Nov 25 2011 |
18091 |
536.16 |
| Nov 17 2011 |
22124 |
593.96 |
| Nov 10 2011 |
22470 |
594.11 |
| Nov 04 2011 |
22526 |
594.23 |
| Oct 28 2011 |
22404 |
594.36 |
| Oct 21 2011 |
22556 |
594.48 |
| Oct 14 2011 |
22410 |
594.59 |
| Oct 07 2011 |
21980 |
594.7 |
| Sep 30 2011 |
21178 |
585.89 |
| Sep 27 2011 |
20645 |
585.9 |
| Sep 23 2011 |
20053 |
578.56 |
| Sep 16 2011 |
19372 |
578.52 |
| Sep 09 2011 |
18821 |
578.49 |
| Jan 13 2011 |
18494 |
577.91 |
| Dec 28 2010 |
19672 |
593.64 |
| Dec 14 2010 |
19381 |
591.96 |
| Dec 03 2010 |
19586 |
591.87 |
| Nov 26 2010 |
19615 |
591.81 |
| Nov 19 2010 |
17622 |
560.48 |
| Nov 12 2010 |
17332 |
560.54 |
| Nov 04 2010 |
17536 |
560.61 |
| Oct 28 2010 |
17045 |
560.67 |
| Oct 22 2010 |
16936 |
560.72 |
| Oct 14 2010 |
16654 |
560.78 |
| Oct 05 2010 |
15749 |
565.08 |
| Sep 29 2010 |
16147 |
565.08 |
| Sep 24 2010 |
16255 |
579.46 |
| Sep 17 2010 |
15525 |
579.46 |
| Sep 10 2010 |
15205 |
579.46 |
| Aug 15 2010 |
12594 |
579.46 |
| Jan 29 2010 |
15171 |
579.46 |
| Jan 15 2010 |
15111 |
579.46 |
| Jan 08 2010 |
14963 |
579.46 |
