| Dec 01 2011 |
10578 |
445.56 |
| Nov 25 2011 |
10704 |
445.56 |
| Nov 17 2011 |
10596 |
445.56 |
| Nov 10 2011 |
10241 |
439.48 |
| Nov 04 2011 |
10024 |
437.17 |
| Oct 28 2011 |
10528 |
443.77 |
| Oct 21 2011 |
10279 |
440.16 |
| Oct 14 2011 |
10559 |
444.43 |
| Oct 07 2011 |
10480 |
446.6 |
| Sep 30 2011 |
10614 |
449.31 |
| Sep 27 2011 |
10367 |
449.32 |
| Sep 23 2011 |
10278 |
449.33 |
| Sep 16 2011 |
10012 |
449.35 |
| Sep 09 2011 |
9788 |
449.36 |
| Jan 13 2011 |
9671 |
449.64 |
| Dec 28 2010 |
9872 |
449.65 |
| Dec 14 2010 |
9792 |
449.66 |
| Dec 03 2010 |
10159 |
454.08 |
| Nov 26 2010 |
10167 |
454.08 |
| Nov 19 2010 |
10089 |
454.09 |
| Nov 12 2010 |
9916 |
454.09 |
| Nov 04 2010 |
10347 |
459.76 |
| Oct 28 2010 |
10296 |
464.28 |
| Oct 22 2010 |
10222 |
464.28 |
| Oct 14 2010 |
10037 |
464.28 |
