| Dec 09 2011 |
17752 |
534.58 |
| Dec 01 2011 |
18323 |
541.86 |
| Nov 25 2011 |
18557 |
541.87 |
| Nov 17 2011 |
18511 |
541.87 |
| Nov 10 2011 |
17553 |
525.68 |
| Nov 04 2011 |
17567 |
525.64 |
| Oct 28 2011 |
17990 |
532.26 |
| Oct 21 2011 |
18086 |
532.26 |
| Oct 14 2011 |
17930 |
532.26 |
| Oct 07 2011 |
17511 |
531.51 |
| Sep 30 2011 |
17349 |
531.5 |
| Sep 27 2011 |
16932 |
531.5 |
| Sep 23 2011 |
16821 |
531.5 |
| Sep 16 2011 |
16265 |
531.5 |
| Sep 09 2011 |
15823 |
531.5 |
| Jan 13 2011 |
15605 |
531.45 |
| Dec 28 2010 |
15825 |
531.45 |
| Dec 14 2010 |
15665 |
531.45 |
| Dec 03 2010 |
15576 |
527.64 |
| Nov 26 2010 |
15594 |
527.64 |
| Nov 19 2010 |
15480 |
527.64 |
| Nov 12 2010 |
15569 |
532.69 |
| Nov 04 2010 |
15691 |
532.69 |
| Oct 28 2010 |
15050 |
530.12 |
| Oct 22 2010 |
14887 |
530.12 |
| Oct 14 2010 |
14662 |
530.12 |
