| Dec 09 2011 |
10919 |
449.62 |
| Dec 01 2011 |
10902 |
449.62 |
| Nov 25 2011 |
11039 |
449.62 |
| Nov 17 2011 |
10930 |
449.62 |
| Nov 10 2011 |
11124 |
449.62 |
| Nov 04 2011 |
11094 |
449.62 |
| Oct 28 2011 |
11027 |
449.62 |
| Oct 21 2011 |
11148 |
449.62 |
| Oct 14 2011 |
11004 |
449.62 |
| Oct 07 2011 |
10733 |
449.62 |
| Sep 30 2011 |
10642 |
449.62 |
| Sep 27 2011 |
10391 |
449.62 |
| Sep 23 2011 |
10118 |
447.39 |
| Sep 16 2011 |
10277 |
452.63 |
| Sep 09 2011 |
10603 |
459.91 |
| Jan 13 2011 |
10519 |
460.7 |
| Dec 28 2010 |
10738 |
460.73 |
| Dec 14 2010 |
10650 |
460.75 |
| Dec 03 2010 |
10992 |
465.13 |
| Nov 26 2010 |
10998 |
465.13 |
| Nov 19 2010 |
10918 |
465.13 |
| Nov 12 2010 |
10752 |
465.14 |
| Nov 04 2010 |
10749 |
465.14 |
| Oct 28 2010 |
10364 |
465.14 |
| Oct 22 2010 |
10286 |
465.14 |
| Oct 14 2010 |
10100 |
465.15 |
| Oct 05 2010 |
9469 |
465.33 |
| Sep 29 2010 |
9656 |
465.33 |
| Sep 24 2010 |
10022 |
475.88 |
