| Jan 19 2012 |
7649 |
406.74 |
| Dec 29 2011 |
7768 |
409.25 |
| Dec 13 2011 |
8247 |
416.88 |
| Dec 09 2011 |
8260 |
416.9 |
| Dec 01 2011 |
8523 |
420.65 |
| Nov 25 2011 |
8607 |
420.67 |
| Nov 17 2011 |
9298 |
429.81 |
| Nov 10 2011 |
9135 |
426.33 |
| Nov 04 2011 |
9231 |
427.56 |
| Oct 28 2011 |
9616 |
433.1 |
| Oct 21 2011 |
9676 |
433.15 |
| Oct 14 2011 |
9570 |
433.2 |
| Oct 07 2011 |
9332 |
433.24 |
| Sep 30 2011 |
9276 |
433.28 |
| Sep 27 2011 |
9080 |
433.3 |
| Sep 23 2011 |
8988 |
433.32 |
| Sep 16 2011 |
8750 |
433.36 |
| Sep 09 2011 |
8551 |
433.39 |
| Jan 13 2011 |
9942 |
453.37 |
| Dec 28 2010 |
10157 |
453.38 |
| Dec 14 2010 |
11474 |
471.69 |
| Dec 03 2010 |
11521 |
471.69 |
| Nov 26 2010 |
11497 |
471.69 |
| Nov 19 2010 |
11407 |
471.69 |
| Nov 12 2010 |
11234 |
471.69 |
| Nov 04 2010 |
11230 |
471.69 |
| Oct 28 2010 |
10529 |
467.31 |
