| Oct 21 2011 |
10726 |
444.81 |
| Oct 14 2011 |
10597 |
444.81 |
| Oct 07 2011 |
4443 |
359.55 |
| Sep 30 2011 |
4428 |
359.44 |
| Sep 27 2011 |
4339 |
359.4 |
| Sep 23 2011 |
3342 |
337.9 |
| Sep 16 2011 |
3242 |
337.79 |
| Sep 09 2011 |
3157 |
337.68 |
| Jan 13 2011 |
3098 |
335.98 |
| Dec 28 2010 |
3231 |
335.93 |
| Dec 14 2010 |
3218 |
335.89 |
| Dec 03 2010 |
3228 |
335.86 |
| Nov 26 2010 |
3243 |
335.84 |
| Nov 19 2010 |
3213 |
335.82 |
| Nov 12 2010 |
3160 |
335.8 |
| Nov 04 2010 |
3117 |
335.78 |
| Oct 28 2010 |
2977 |
335.76 |
| Oct 22 2010 |
1466 |
279.15 |
| Oct 14 2010 |
1432 |
279.16 |
| Oct 05 2010 |
1608 |
290.28 |
| Sep 29 2010 |
1621 |
290.28 |
