| Jan 19 2012 |
9130 |
426.42 |
| Dec 29 2011 |
11579 |
456.66 |
| Dec 13 2011 |
11441 |
456.67 |
| Dec 09 2011 |
11474 |
456.68 |
| Dec 01 2011 |
11501 |
457.15 |
| Nov 25 2011 |
12656 |
468.52 |
| Nov 17 2011 |
13727 |
481.76 |
| Nov 10 2011 |
14409 |
487.26 |
| Nov 04 2011 |
13813 |
480.67 |
| Oct 28 2011 |
13630 |
479.65 |
| Oct 21 2011 |
13757 |
479.64 |
| Oct 14 2011 |
13628 |
479.64 |
| Oct 07 2011 |
13314 |
479.64 |
| Sep 30 2011 |
13170 |
479.63 |
| Sep 27 2011 |
12863 |
479.63 |
| Sep 23 2011 |
12793 |
479.63 |
| Sep 16 2011 |
12420 |
479.63 |
| Sep 09 2011 |
12116 |
479.63 |
| Jan 13 2011 |
12963 |
493.4 |
| Dec 28 2010 |
13183 |
493.41 |
| Dec 14 2010 |
13069 |
493.41 |
| Dec 03 2010 |
13548 |
499.22 |
| Nov 26 2010 |
13539 |
499.22 |
| Nov 19 2010 |
12237 |
482.77 |
| Nov 12 2010 |
12593 |
490.25 |
| Nov 04 2010 |
12622 |
490.26 |
| Oct 28 2010 |
13898 |
513.62 |
| Oct 22 2010 |
13760 |
513.62 |
| Oct 14 2010 |
14378 |
526.23 |
| Oct 05 2010 |
12505 |
512.1 |
| Sep 29 2010 |
12793 |
512.1 |
