| Nov 17 2011 |
7495 |
406.99 |
| Nov 10 2011 |
7578 |
406.99 |
| Nov 04 2011 |
7550 |
406.99 |
| Oct 28 2011 |
9023 |
425.87 |
| Oct 21 2011 |
9096 |
425.9 |
| Oct 14 2011 |
8996 |
425.94 |
| Oct 07 2011 |
11001 |
452.88 |
| Sep 30 2011 |
10567 |
448.68 |
| Sep 27 2011 |
10317 |
448.71 |
| Sep 23 2011 |
9349 |
438.22 |
| Sep 16 2011 |
9246 |
439.99 |
| Sep 09 2011 |
9041 |
439.98 |
| Jan 13 2011 |
8916 |
439.88 |
| Dec 28 2010 |
9126 |
439.88 |
| Dec 14 2010 |
9233 |
442.24 |
| Dec 03 2010 |
9243 |
442.24 |
| Nov 26 2010 |
9244 |
442.24 |
| Nov 19 2010 |
9173 |
442.24 |
| Nov 12 2010 |
8859 |
439.87 |
| Nov 04 2010 |
9216 |
445.08 |
| Oct 28 2010 |
8678 |
442.06 |
| Oct 22 2010 |
8601 |
442.12 |
| Oct 14 2010 |
8458 |
442.2 |
| Oct 05 2010 |
8112 |
445.17 |
| Sep 29 2010 |
8254 |
444.74 |
| Sep 24 2010 |
7969 |
444.74 |
| Sep 17 2010 |
7137 |
435.77 |
| Sep 10 2010 |
7076 |
437 |
| Aug 15 2010 |
6534 |
444.07 |
| Jan 29 2010 |
7091 |
437 |
| Jan 15 2010 |
7043 |
437 |
| Jan 08 2010 |
6920 |
437 |
| Dec 18 2009 |
6620 |
437 |
| Dec 09 2009 |
6525 |
437 |
| Dec 04 2009 |
6396 |
437 |
| Nov 27 2009 |
6374 |
437 |
| Nov 20 2009 |
5768 |
430.26 |
| Nov 13 2009 |
5679 |
435.65 |
| Nov 06 2009 |
5621 |
435.65 |
| Oct 30 2009 |
6325 |
431.39 |
| Oct 23 2009 |
5546 |
421.69 |
| Oct 16 2009 |
5570 |
423.14 |
| Oct 09 2009 |
5455 |
421.49 |
| Oct 02 2009 |
5065 |
417.41 |
| Sep 25 2009 |
4893 |
418.24 |
| Sep 18 2009 |
4696 |
416.09 |
| Sep 11 2009 |
4486 |
411.76 |
| Jan 30 2009 |
4387 |
411.76 |
| Jan 09 2009 |
4088 |
411.76 |
| Dec 18 2008 |
3892 |
411.76 |
| Dec 12 2008 |
3930 |
411.76 |
| Dec 05 2008 |
3949 |
411.76 |
| Nov 28 2008 |
3738 |
407.54 |
| Nov 21 2008 |
3723 |
407.54 |
| Nov 14 2008 |
3613 |
407.54 |
| Nov 07 2008 |
3503 |
407.54 |
| Oct 31 2008 |
3582 |
421.26 |
| Oct 24 2008 |
3441 |
418.2 |
| Oct 17 2008 |
3190 |
418.2 |
| Oct 10 2008 |
2861 |
408.43 |
| Oct 03 2008 |
2331 |
394.47 |
| Sep 26 2008 |
2185 |
394.47 |
