| Nov 12 2012 |
14252 |
468.83 |
| Nov 05 2012 |
14251 |
468.83 |
| Oct 29 2012 |
14383 |
468.83 |
| Oct 22 2012 |
14494 |
470.1 |
| Oct 15 2012 |
14295 |
470.1 |
| Oct 02 2012 |
13944 |
470.1 |
| Sep 26 2012 |
13909 |
470.1 |
| Sep 20 2012 |
14714 |
480.65 |
| Sep 13 2012 |
14546 |
480.65 |
| Jan 19 2012 |
13529 |
478.13 |
| Dec 29 2011 |
13433 |
478.17 |
| Dec 13 2011 |
13278 |
478.19 |
| Dec 09 2011 |
13307 |
478.2 |
| Dec 01 2011 |
13277 |
478.21 |
| Nov 25 2011 |
13460 |
478.22 |
| Nov 17 2011 |
13389 |
478.23 |
| Nov 10 2011 |
13417 |
476.19 |
| Nov 04 2011 |
13386 |
476.07 |
| Oct 28 2011 |
13291 |
475.94 |
| Oct 21 2011 |
14513 |
488.24 |
| Oct 14 2011 |
15061 |
496.59 |
| Oct 07 2011 |
14709 |
496.47 |
| Sep 30 2011 |
14535 |
496.36 |
| Sep 27 2011 |
14185 |
496.31 |
| Sep 23 2011 |
13060 |
482.81 |
| Sep 16 2011 |
12694 |
482.88 |
| Sep 09 2011 |
12370 |
482.94 |
| Jan 13 2011 |
12271 |
483.96 |
| Dec 28 2010 |
12492 |
483.99 |
| Dec 14 2010 |
12395 |
484.01 |
| Dec 03 2010 |
12467 |
484.03 |
| Nov 26 2010 |
12427 |
484.05 |
| Nov 19 2010 |
12335 |
484.06 |
| Nov 12 2010 |
13931 |
508.69 |
| Nov 04 2010 |
14674 |
519.07 |
| Oct 28 2010 |
14268 |
519.07 |
| Oct 22 2010 |
15553 |
540 |
