| Sep 23 2011 |
15608 |
515.39 |
| Sep 16 2011 |
18680 |
567.92 |
| Sep 09 2011 |
18153 |
567.96 |
| Jan 13 2011 |
17913 |
568.56 |
| Dec 28 2010 |
18125 |
568.58 |
| Dec 14 2010 |
17939 |
568.59 |
| Dec 03 2010 |
18112 |
568.6 |
| Nov 26 2010 |
18118 |
568.61 |
| Nov 19 2010 |
18073 |
568.62 |
| Nov 12 2010 |
17784 |
568.62 |
| Nov 04 2010 |
18010 |
568.63 |
| Oct 28 2010 |
17508 |
568.63 |
| Oct 22 2010 |
17397 |
568.64 |
| Oct 14 2010 |
17137 |
568.65 |
| Oct 05 2010 |
18775 |
622.72 |
| Sep 29 2010 |
19333 |
622.72 |
| Sep 24 2010 |
18520 |
622.72 |
| Oct 16 2009 |
10391 |
512.7 |
| Oct 09 2009 |
8722 |
484.63 |
| Oct 02 2009 |
8345 |
484.63 |
| Sep 25 2009 |
7932 |
484.63 |
| Sep 18 2009 |
7771 |
484.63 |
| Sep 11 2009 |
7693 |
484.63 |
| Jan 30 2009 |
7550 |
484.63 |
| Jan 09 2009 |
6991 |
484.63 |
| Dec 18 2008 |
6782 |
484.63 |
| Dec 12 2008 |
6794 |
484.63 |
| Dec 05 2008 |
6816 |
484.63 |
| Nov 28 2008 |
6642 |
484.63 |
| Nov 21 2008 |
6618 |
484.63 |
| Nov 14 2008 |
6383 |
484.63 |
| Nov 07 2008 |
6268 |
484.63 |
| Oct 31 2008 |
5830 |
484.63 |
| Oct 24 2008 |
4699 |
456.56 |
| Oct 17 2008 |
4300 |
456.56 |
