| Nov 10 2011 |
12078 |
460.75 |
| Nov 04 2011 |
12195 |
462.14 |
| Oct 28 2011 |
12124 |
462.14 |
| Oct 21 2011 |
12232 |
462.14 |
| Oct 14 2011 |
12090 |
462.04 |
| Oct 07 2011 |
11815 |
462.05 |
| Sep 30 2011 |
12392 |
470.24 |
| Sep 27 2011 |
12100 |
470.25 |
| Sep 23 2011 |
12034 |
470.27 |
| Sep 16 2011 |
11674 |
470.29 |
| Sep 09 2011 |
11385 |
470.31 |
| Jan 13 2011 |
11666 |
475.67 |
| Dec 28 2010 |
11874 |
475.68 |
| Dec 14 2010 |
11776 |
475.68 |
| Dec 03 2010 |
12156 |
479.99 |
| Nov 26 2010 |
12114 |
479.99 |
| Nov 19 2010 |
12023 |
479.99 |
| Nov 12 2010 |
11986 |
482.03 |
| Nov 04 2010 |
11853 |
479.84 |
| Oct 28 2010 |
11459 |
479.84 |
| Oct 22 2010 |
11320 |
479.84 |
| Oct 14 2010 |
12616 |
500.34 |
| Oct 05 2010 |
12554 |
512.84 |
| Sep 29 2010 |
16278 |
567.23 |
| Sep 24 2010 |
15593 |
567.23 |
| Sep 17 2010 |
14896 |
567.23 |
| Sep 10 2010 |
14597 |
567.23 |
| Oct 03 2008 |
5751 |
525.11 |
| Sep 26 2008 |
5379 |
525.11 |
| Sep 19 2008 |
5318 |
525.11 |
| Feb 01 2008 |
5082 |
525.11 |
| Dec 12 2007 |
4972 |
525.11 |
| Dec 07 2007 |
4932 |
525.11 |
| Nov 30 2007 |
4814 |
525.11 |
| Nov 23 2007 |
4795 |
525.11 |
| Nov 16 2007 |
4957 |
525.11 |
| Nov 09 2007 |
4893 |
525.11 |
| Nov 02 2007 |
4752 |
525.11 |
| Oct 26 2007 |
4676 |
525.11 |
| Oct 19 2007 |
4535 |
525.11 |
| Oct 12 2007 |
4450 |
525.11 |
