| Jan 19 2012 |
8920 |
423.56 |
| Dec 29 2011 |
7176 |
401.09 |
| Dec 13 2011 |
7092 |
401.06 |
| Dec 09 2011 |
7096 |
401.05 |
| Dec 01 2011 |
7079 |
401.04 |
| Nov 25 2011 |
8397 |
417.79 |
| Nov 17 2011 |
8331 |
417.89 |
| Nov 10 2011 |
9622 |
431.89 |
| Nov 04 2011 |
11264 |
451.51 |
| Oct 28 2011 |
10944 |
448.67 |
| Oct 21 2011 |
11071 |
448.74 |
| Oct 14 2011 |
10939 |
448.8 |
| Oct 07 2011 |
10670 |
448.86 |
| Sep 30 2011 |
10581 |
448.91 |
| Sep 27 2011 |
10334 |
448.94 |
| Sep 23 2011 |
10248 |
448.97 |
| Sep 16 2011 |
9987 |
449.02 |
| Sep 09 2011 |
9766 |
449.06 |
| Jan 13 2011 |
10898 |
466.14 |
| Dec 28 2010 |
11115 |
466.13 |
| Dec 14 2010 |
11025 |
466.13 |
| Dec 03 2010 |
10586 |
459.94 |
| Nov 26 2010 |
10565 |
459.49 |
| Nov 19 2010 |
10472 |
459.49 |
| Nov 12 2010 |
10322 |
459.49 |
| Nov 04 2010 |
8672 |
437.97 |
