| Nov 25 2011 |
19543 |
555.58 |
| Nov 17 2011 |
19500 |
555.58 |
| Nov 10 2011 |
19800 |
555.58 |
| Nov 04 2011 |
19825 |
555.58 |
| Oct 28 2011 |
19710 |
555.58 |
| Oct 21 2011 |
19832 |
555.58 |
| Oct 14 2011 |
23417 |
610.18 |
| Oct 07 2011 |
22996 |
610.38 |
| Sep 30 2011 |
22797 |
610.57 |
| Sep 27 2011 |
22233 |
610.65 |
| Sep 23 2011 |
22183 |
610.75 |
| Sep 16 2011 |
21449 |
610.92 |
| Sep 09 2011 |
20826 |
611.08 |
| Jan 13 2011 |
20656 |
613.7 |
| Dec 28 2010 |
20847 |
613.79 |
| Dec 14 2010 |
20626 |
613.86 |
| Dec 03 2010 |
20862 |
613.91 |
| Nov 26 2010 |
23653 |
677.14 |
| Nov 19 2010 |
23573 |
677.14 |
| Nov 12 2010 |
23157 |
677.14 |
| Nov 04 2010 |
23496 |
677.14 |
