| Sep 20 2012 |
17247 |
510.75 |
| Sep 13 2012 |
17001 |
510.75 |
| Jan 19 2012 |
16241 |
510.75 |
| Dec 29 2011 |
16131 |
510.75 |
| Dec 13 2011 |
15928 |
510.75 |
| Dec 09 2011 |
15954 |
510.75 |
| Dec 01 2011 |
15936 |
510.75 |
| Nov 25 2011 |
16156 |
511.23 |
| Nov 17 2011 |
16117 |
511.24 |
| Nov 10 2011 |
16386 |
511.25 |
| Nov 04 2011 |
16393 |
511.25 |
| Oct 28 2011 |
16292 |
511.26 |
| Oct 21 2011 |
16423 |
511.27 |
| Oct 14 2011 |
16284 |
511.27 |
| Oct 07 2011 |
15970 |
511.28 |
| Sep 30 2011 |
15815 |
511.28 |
| Sep 27 2011 |
15419 |
511.29 |
| Sep 23 2011 |
15382 |
512.48 |
| Sep 16 2011 |
14896 |
512.48 |
| Sep 09 2011 |
14521 |
512.48 |
| Jan 13 2011 |
18984 |
585.73 |
| Dec 28 2010 |
19187 |
585.73 |
| Dec 14 2010 |
18977 |
585.72 |
| Dec 03 2010 |
19187 |
585.72 |
| Nov 26 2010 |
19225 |
585.72 |
| Nov 19 2010 |
19165 |
585.72 |
| Nov 12 2010 |
18837 |
585.72 |
| Nov 04 2010 |
19060 |
585.72 |
| Oct 28 2010 |
18554 |
585.71 |
| Oct 22 2010 |
18398 |
585.71 |
| Oct 14 2010 |
18148 |
585.71 |
| Oct 05 2010 |
16823 |
585.63 |
| Sep 29 2010 |
17299 |
585.63 |
| Sep 24 2010 |
16588 |
585.63 |
