| Sep 13 2012 |
20340 |
555.88 |
| Jan 19 2012 |
19620 |
555.88 |
| Dec 29 2011 |
19509 |
555.88 |
| Dec 13 2011 |
19270 |
555.88 |
| Dec 09 2011 |
19292 |
555.88 |
| Dec 01 2011 |
19329 |
555.88 |
| Nov 25 2011 |
19563 |
555.88 |
| Nov 17 2011 |
19515 |
555.88 |
| Nov 10 2011 |
19814 |
555.88 |
| Nov 04 2011 |
19837 |
555.88 |
| Oct 28 2011 |
19728 |
555.88 |
| Oct 21 2011 |
18496 |
538.34 |
| Oct 14 2011 |
18350 |
537.99 |
| Oct 07 2011 |
17953 |
537.65 |
| Sep 30 2011 |
17757 |
537.32 |
| Sep 27 2011 |
17311 |
537.18 |
| Sep 23 2011 |
16454 |
526.07 |
| Sep 16 2011 |
9437 |
442.4 |
| Sep 09 2011 |
9233 |
442.4 |
| Jan 13 2011 |
9114 |
442.39 |
| Dec 28 2010 |
9323 |
442.39 |
| Dec 14 2010 |
9253 |
442.39 |
| Dec 03 2010 |
9260 |
442.39 |
| Nov 26 2010 |
9262 |
442.39 |
| Nov 19 2010 |
9188 |
442.39 |
| Nov 12 2010 |
9048 |
442.39 |
| Nov 04 2010 |
9021 |
442.39 |
| Oct 28 2010 |
8708 |
442.39 |
| Oct 22 2010 |
8671 |
443.06 |
| Oct 14 2010 |
8525 |
443.06 |
| Oct 05 2010 |
7958 |
443.01 |
| Sep 29 2010 |
8138 |
443.01 |
| Sep 24 2010 |
7427 |
436.35 |
