| Oct 21 2011 |
7295 |
402.8 |
| Oct 14 2011 |
12342 |
464.92 |
| Oct 07 2011 |
12083 |
464.94 |
| Sep 30 2011 |
11950 |
464.96 |
| Sep 27 2011 |
11660 |
464.97 |
| Sep 23 2011 |
12232 |
472.6 |
| Sep 16 2011 |
11873 |
472.64 |
| Sep 09 2011 |
11598 |
472.68 |
| Jan 13 2011 |
11485 |
473.24 |
| Dec 28 2010 |
11698 |
473.26 |
| Dec 14 2010 |
11600 |
473.28 |
| Dec 03 2010 |
11652 |
473.29 |
| Nov 26 2010 |
11619 |
473.29 |
| Nov 19 2010 |
11528 |
473.3 |
| Nov 12 2010 |
11363 |
473.31 |
| Nov 04 2010 |
11365 |
473.31 |
| Oct 28 2010 |
10988 |
473.32 |
| Oct 22 2010 |
12618 |
497.31 |
| Oct 14 2010 |
12473 |
498.46 |
| Oct 05 2010 |
11626 |
498.46 |
| Sep 29 2010 |
11909 |
498.46 |
