| Jan 19 2012 |
11390 |
453.22 |
| Dec 29 2011 |
7574 |
406.78 |
| Dec 13 2011 |
6923 |
398.89 |
| Dec 09 2011 |
6922 |
398.86 |
| Dec 01 2011 |
6904 |
398.8 |
| Nov 25 2011 |
10246 |
440.43 |
| Nov 17 2011 |
10176 |
440.63 |
| Nov 10 2011 |
10355 |
440.79 |
| Nov 04 2011 |
10349 |
440.92 |
| Oct 28 2011 |
10273 |
441.06 |
| Oct 21 2011 |
12407 |
464.17 |
| Oct 14 2011 |
12302 |
464.46 |
| Oct 07 2011 |
12060 |
464.74 |
| Sep 30 2011 |
11956 |
465 |
| Sep 27 2011 |
11672 |
465.11 |
| Sep 23 2011 |
11604 |
465.25 |
| Sep 16 2011 |
11282 |
465.49 |
| Sep 09 2011 |
11026 |
465.71 |
| Jan 13 2011 |
14628 |
516.99 |
| Dec 28 2010 |
14857 |
517.1 |
| Dec 14 2010 |
19270 |
590.35 |
| Dec 03 2010 |
19475 |
590.35 |
| Nov 26 2010 |
19411 |
588.6 |
| Nov 19 2010 |
19347 |
588.6 |
| Nov 12 2010 |
19019 |
588.6 |
| Nov 04 2010 |
19230 |
588.6 |
| Oct 28 2010 |
18716 |
588.6 |
