| Nov 17 2011 |
14536 |
491.83 |
| Nov 10 2011 |
4590 |
359.18 |
| Nov 04 2011 |
4568 |
359.11 |
| Oct 28 2011 |
4561 |
359.02 |
| Oct 21 2011 |
4586 |
358.94 |
| Oct 14 2011 |
4108 |
350.12 |
| Oct 07 2011 |
3981 |
350.04 |
| Sep 30 2011 |
3942 |
349.96 |
| Sep 27 2011 |
3875 |
349.93 |
| Sep 23 2011 |
3809 |
349.89 |
| Sep 16 2011 |
3725 |
349.83 |
| Sep 09 2011 |
3643 |
349.77 |
| Jan 13 2011 |
3599 |
348.73 |
| Dec 28 2010 |
3751 |
348.69 |
| Dec 14 2010 |
1493 |
274.1 |
| Dec 03 2010 |
1516 |
274.13 |
| Nov 26 2010 |
1518 |
274.15 |
| Nov 19 2010 |
1494 |
274.17 |
| Nov 12 2010 |
2938 |
329.64 |
| Nov 04 2010 |
2898 |
329.64 |
| Oct 28 2010 |
2768 |
329.64 |
| Oct 22 2010 |
2721 |
329.64 |
