| Nov 04 2011 |
17718 |
527.38 |
| Oct 28 2011 |
17600 |
527.38 |
| Oct 21 2011 |
16628 |
513.99 |
| Oct 14 2011 |
16330 |
511.92 |
| Oct 07 2011 |
16017 |
511.9 |
| Sep 30 2011 |
20221 |
572.07 |
| Sep 27 2011 |
19709 |
572.14 |
| Sep 23 2011 |
19607 |
572.25 |
| Sep 16 2011 |
18971 |
572.41 |
| Sep 09 2011 |
18439 |
572.57 |
| Jan 13 2011 |
18307 |
575.09 |
| Dec 28 2010 |
18529 |
575.16 |
| Dec 14 2010 |
18335 |
575.23 |
| Dec 03 2010 |
18520 |
575.28 |
| Nov 26 2010 |
18532 |
575.31 |
| Nov 19 2010 |
18474 |
575.34 |
| Nov 12 2010 |
19229 |
592.08 |
| Nov 04 2010 |
19466 |
592.11 |
| Oct 28 2010 |
18931 |
592.14 |
| Oct 22 2010 |
21352 |
639.65 |
| Oct 14 2010 |
23247 |
775.31 |
| Oct 05 2010 |
21461 |
775.31 |
