| Sep 20 2012 |
15256 |
487.14 |
| Sep 13 2012 |
15070 |
487.14 |
| Jan 19 2012 |
14342 |
487.14 |
| Dec 29 2011 |
14243 |
487.14 |
| Dec 13 2011 |
14070 |
487.14 |
| Dec 09 2011 |
14094 |
487.14 |
| Dec 01 2011 |
14066 |
487.14 |
| Nov 25 2011 |
14250 |
487.14 |
| Nov 17 2011 |
14175 |
487.14 |
| Nov 10 2011 |
14548 |
488.9 |
| Nov 04 2011 |
14521 |
488.92 |
| Oct 28 2011 |
14412 |
488.95 |
| Oct 21 2011 |
14579 |
488.98 |
| Oct 14 2011 |
14789 |
493.63 |
| Oct 07 2011 |
14467 |
493.63 |
| Sep 30 2011 |
14310 |
493.63 |
| Sep 27 2011 |
13967 |
493.63 |
| Sep 23 2011 |
13884 |
493.63 |
| Sep 16 2011 |
13493 |
493.63 |
| Sep 09 2011 |
13155 |
493.63 |
| Jan 13 2011 |
12979 |
493.63 |
