| Nov 17 2011 |
20033 |
563.1 |
| Nov 10 2011 |
20367 |
563.1 |
| Nov 04 2011 |
21323 |
576.44 |
| Oct 28 2011 |
20148 |
561.66 |
| Oct 21 2011 |
20282 |
561.64 |
| Oct 14 2011 |
19887 |
558.6 |
| Oct 07 2011 |
20144 |
567.95 |
| Sep 30 2011 |
19941 |
567.93 |
| Sep 27 2011 |
19436 |
567.92 |
| Sep 23 2011 |
19332 |
567.91 |
| Sep 16 2011 |
18678 |
567.9 |
| Sep 09 2011 |
18150 |
567.89 |
| Jan 13 2011 |
17856 |
567.65 |
| Dec 28 2010 |
18069 |
567.64 |
| Dec 14 2010 |
17829 |
566.91 |
| Dec 03 2010 |
18003 |
566.91 |
| Nov 26 2010 |
18016 |
566.92 |
| Nov 19 2010 |
17506 |
558.67 |
| Nov 12 2010 |
17209 |
558.68 |
| Nov 04 2010 |
17416 |
558.69 |
| Oct 28 2010 |
17812 |
573.6 |
| Oct 22 2010 |
17682 |
573.6 |
| Oct 14 2010 |
18913 |
599.17 |
