| Sep 26 2012 |
15180 |
484.65 |
| Sep 20 2012 |
16068 |
496.42 |
| Sep 13 2012 |
15840 |
496.42 |
| Jan 19 2012 |
15083 |
496.32 |
| Dec 29 2011 |
14992 |
496.32 |
| Dec 13 2011 |
14811 |
496.33 |
| Dec 09 2011 |
14836 |
496.33 |
| Dec 01 2011 |
14817 |
496.33 |
| Nov 25 2011 |
14984 |
496.33 |
| Nov 17 2011 |
14923 |
496.33 |
| Nov 10 2011 |
15157 |
496.33 |
| Nov 04 2011 |
15157 |
496.33 |
| Oct 28 2011 |
15049 |
496.34 |
| Oct 21 2011 |
15191 |
496.34 |
| Oct 14 2011 |
15033 |
496.34 |
| Oct 07 2011 |
16006 |
511.79 |
| Sep 30 2011 |
17343 |
531.4 |
| Sep 27 2011 |
23482 |
632.5 |
| Sep 23 2011 |
23633 |
636.75 |
| Sep 16 2011 |
22843 |
636.77 |
| Sep 09 2011 |
22172 |
636.79 |
| Jan 13 2011 |
21864 |
637.05 |
| Dec 28 2010 |
22057 |
637.06 |
| Dec 14 2010 |
21816 |
637.06 |
| Dec 03 2010 |
22067 |
637.07 |
| Nov 26 2010 |
22120 |
637.07 |
| Nov 19 2010 |
22040 |
637.08 |
| Nov 12 2010 |
21661 |
637.08 |
| Nov 04 2010 |
21960 |
637.08 |
| Oct 28 2010 |
21398 |
637.08 |
| Oct 22 2010 |
21232 |
637.09 |
| Oct 14 2010 |
20945 |
637.09 |
| Oct 05 2010 |
20099 |
655.23 |
| Sep 29 2010 |
20325 |
645.67 |
