| Nov 19 2012 |
18492 |
516.18 |
| Nov 12 2012 |
18592 |
516.18 |
| Nov 05 2012 |
18609 |
516.18 |
| Oct 29 2012 |
18751 |
516.18 |
| Oct 22 2012 |
15696 |
482.61 |
| Oct 15 2012 |
15479 |
482.61 |
| Oct 02 2012 |
15026 |
482.61 |
| Sep 26 2012 |
15025 |
482.61 |
| Sep 20 2012 |
14884 |
482.61 |
| Sep 13 2012 |
14717 |
482.61 |
| Jan 19 2012 |
14001 |
483.38 |
| Dec 29 2011 |
13895 |
483.35 |
| Dec 13 2011 |
13740 |
483.32 |
| Dec 09 2011 |
13766 |
483.32 |
| Dec 01 2011 |
10857 |
449.03 |
| Nov 25 2011 |
10993 |
449.03 |
| Nov 17 2011 |
10614 |
445.82 |
| Nov 10 2011 |
10775 |
445.77 |
| Nov 04 2011 |
10957 |
448.11 |
| Oct 28 2011 |
10879 |
447.91 |
| Oct 21 2011 |
11003 |
447.92 |
| Oct 14 2011 |
11430 |
454.63 |
| Oct 07 2011 |
11754 |
461.32 |
| Sep 30 2011 |
11652 |
461.33 |
| Sep 27 2011 |
11374 |
461.34 |
| Sep 23 2011 |
12026 |
470.16 |
| Sep 16 2011 |
11669 |
470.21 |
| Sep 09 2011 |
11383 |
470.26 |
| Jan 13 2011 |
11298 |
470.96 |
| Dec 28 2010 |
11510 |
470.98 |
| Dec 14 2010 |
11954 |
478.12 |
| Dec 03 2010 |
12022 |
478.13 |
| Nov 26 2010 |
11449 |
471.02 |
| Nov 19 2010 |
11359 |
470.92 |
| Nov 12 2010 |
11169 |
470.83 |
| Nov 04 2010 |
10819 |
466.21 |
| Oct 28 2010 |
10471 |
466.62 |
| Oct 22 2010 |
10364 |
466.37 |
| Oct 14 2010 |
9681 |
459.32 |
| Oct 05 2010 |
7191 |
431 |
| Sep 29 2010 |
7595 |
434.71 |
| Sep 24 2010 |
7314 |
434.71 |
| Sep 17 2010 |
7065 |
434.71 |
| Sep 10 2010 |
6943 |
434.71 |
| Aug 15 2010 |
5851 |
430.41 |
| Jan 29 2010 |
6960 |
434.71 |
| Jan 15 2010 |
6910 |
434.71 |
| Jan 08 2010 |
6791 |
434.71 |
| Dec 18 2009 |
6493 |
434.71 |
| Dec 09 2009 |
6393 |
434.71 |
| Dec 04 2009 |
6267 |
434.71 |
| Nov 27 2009 |
6870 |
446.25 |
| Nov 20 2009 |
6579 |
446.25 |
| Nov 13 2009 |
6217 |
446.25 |
| Nov 06 2009 |
6379 |
451.37 |
| Oct 30 2009 |
8057 |
462.58 |
| Oct 23 2009 |
7688 |
462.58 |
| Oct 16 2009 |
7937 |
469.09 |
| Oct 09 2009 |
9486 |
498.97 |
