| Nov 25 2011 |
16447 |
514.87 |
| Nov 17 2011 |
16391 |
514.87 |
| Nov 10 2011 |
17115 |
520.39 |
| Nov 04 2011 |
17143 |
520.39 |
| Oct 28 2011 |
18765 |
542.66 |
| Oct 21 2011 |
18874 |
542.72 |
| Oct 14 2011 |
18746 |
542.78 |
| Oct 07 2011 |
18381 |
542.83 |
| Sep 30 2011 |
18206 |
542.89 |
| Sep 27 2011 |
17752 |
542.91 |
| Sep 23 2011 |
17655 |
542.93 |
| Sep 16 2011 |
17057 |
542.98 |
| Sep 09 2011 |
16591 |
543.02 |
| Jan 13 2011 |
16388 |
543.76 |
| Dec 28 2010 |
16606 |
543.78 |
| Dec 14 2010 |
16444 |
543.8 |
| Dec 03 2010 |
16617 |
543.82 |
| Nov 26 2010 |
19644 |
592.35 |
| Nov 19 2010 |
19583 |
592.35 |
| Nov 12 2010 |
19243 |
592.35 |
| Nov 04 2010 |
19479 |
592.35 |
