| Oct 14 2011 |
26835 |
676.74 |
| Oct 07 2011 |
25294 |
651.12 |
| Sep 30 2011 |
25338 |
658.74 |
| Sep 27 2011 |
24701 |
658.74 |
| Sep 23 2011 |
24645 |
658.73 |
| Sep 16 2011 |
24388 |
673.66 |
| Sep 09 2011 |
23657 |
673.66 |
| Jan 13 2011 |
23015 |
666.05 |
| Dec 28 2010 |
23205 |
666.05 |
| Dec 14 2010 |
22942 |
666.04 |
| Dec 03 2010 |
23214 |
666.03 |
| Nov 26 2010 |
23174 |
662.48 |
| Nov 19 2010 |
23105 |
662.4 |
| Nov 12 2010 |
22793 |
665.12 |
| Nov 04 2010 |
22873 |
658.56 |
| Oct 28 2010 |
22210 |
656.14 |
| Oct 22 2010 |
22019 |
656.07 |
| Oct 14 2010 |
21455 |
649.06 |
| Oct 05 2010 |
19772 |
646.04 |
| Sep 29 2010 |
20452 |
649.44 |
| Sep 24 2010 |
19559 |
649.44 |
| Sep 17 2010 |
18674 |
648.17 |
| Sep 10 2010 |
18221 |
646.75 |
| Aug 15 2010 |
14449 |
633.72 |
| Jan 29 2010 |
18181 |
646.75 |
| Jan 15 2010 |
18120 |
646.75 |
| Jan 08 2010 |
17968 |
646.75 |
| Dec 18 2009 |
17449 |
646.75 |
| Dec 09 2009 |
17231 |
646.75 |
| Dec 04 2009 |
16761 |
646.75 |
| Nov 27 2009 |
16626 |
649.75 |
| Nov 20 2009 |
15794 |
641.39 |
| Nov 13 2009 |
14978 |
641.39 |
| Nov 06 2009 |
14874 |
646.6 |
| Oct 30 2009 |
17909 |
651.76 |
| Oct 23 2009 |
17398 |
653.47 |
| Oct 16 2009 |
17252 |
660.9 |
| Oct 09 2009 |
17028 |
659.15 |
| Oct 02 2009 |
16184 |
659.15 |
| Sep 25 2009 |
14930 |
645.52 |
| Sep 18 2009 |
14650 |
647.43 |
| Sep 11 2009 |
14603 |
651.54 |
| Jan 30 2009 |
14381 |
651.54 |
| Jan 09 2009 |
13022 |
651.54 |
| Dec 18 2008 |
12768 |
651.54 |
| Dec 12 2008 |
12666 |
651.54 |
| Dec 05 2008 |
12694 |
651.54 |
| Nov 28 2008 |
12578 |
667.41 |
| Nov 21 2008 |
12475 |
667.41 |
| Nov 14 2008 |
12099 |
667.41 |
| Nov 07 2008 |
11942 |
667.41 |
| Oct 31 2008 |
11255 |
673.2 |
| Oct 24 2008 |
10369 |
644.36 |
| Oct 17 2008 |
9345 |
644.36 |
| Oct 10 2008 |
8733 |
627 |
