| Nov 17 2011 |
16568 |
517.27 |
| Nov 10 2011 |
16854 |
517.27 |
| Nov 04 2011 |
15747 |
503.75 |
| Oct 28 2011 |
16216 |
510.41 |
| Oct 21 2011 |
16350 |
510.41 |
| Oct 14 2011 |
15575 |
502.85 |
| Oct 07 2011 |
15270 |
502.82 |
| Sep 30 2011 |
15099 |
502.8 |
| Sep 27 2011 |
14724 |
502.79 |
| Sep 23 2011 |
14603 |
502.78 |
| Sep 16 2011 |
14199 |
502.76 |
| Sep 09 2011 |
13840 |
502.74 |
| Jan 13 2011 |
13636 |
502.44 |
| Dec 28 2010 |
13859 |
502.43 |
| Dec 14 2010 |
13335 |
497.24 |
| Dec 03 2010 |
13412 |
497.24 |
| Nov 26 2010 |
13254 |
495.03 |
| Nov 19 2010 |
13174 |
495.2 |
| Nov 12 2010 |
12966 |
495.09 |
| Nov 04 2010 |
11684 |
477.71 |
| Oct 28 2010 |
10978 |
473.14 |
| Oct 22 2010 |
10922 |
474.35 |
| Oct 14 2010 |
10147 |
465.87 |
| Oct 05 2010 |
9701 |
469.02 |
| Sep 29 2010 |
9915 |
469.02 |
| Sep 24 2010 |
10112 |
477.28 |
| Sep 17 2010 |
9722 |
477.28 |
| Sep 10 2010 |
9542 |
477.28 |
| Aug 15 2010 |
7573 |
464.77 |
| Jan 29 2010 |
9534 |
477.28 |
| Jan 15 2010 |
9487 |
477.28 |
| Jan 08 2010 |
9359 |
477.28 |
| Dec 18 2009 |
8978 |
477.28 |
| Dec 09 2009 |
8856 |
477.28 |
| Dec 04 2009 |
8660 |
477.28 |
| Nov 27 2009 |
8600 |
476.79 |
| Nov 20 2009 |
8267 |
476.79 |
| Nov 13 2009 |
7773 |
476.79 |
| Nov 06 2009 |
8475 |
492.86 |
| Oct 30 2009 |
9031 |
478.5 |
| Oct 23 2009 |
8335 |
473.33 |
| Oct 16 2009 |
8934 |
486.37 |
| Oct 09 2009 |
8036 |
472.28 |
| Oct 02 2009 |
7674 |
472.28 |
| Sep 25 2009 |
7335 |
472.28 |
| Sep 18 2009 |
7192 |
472.28 |
| Sep 11 2009 |
7122 |
472.28 |
| Jan 30 2009 |
6982 |
472.28 |
| Jan 09 2009 |
6476 |
472.28 |
| Dec 18 2008 |
6266 |
472.28 |
| Dec 12 2008 |
6282 |
472.28 |
| Dec 05 2008 |
6303 |
472.28 |
| Nov 28 2008 |
6327 |
477.02 |
| Nov 21 2008 |
6297 |
477.02 |
| Nov 14 2008 |
6076 |
477.02 |
| Nov 07 2008 |
5977 |
477.02 |
| Oct 31 2008 |
6242 |
494.7 |
| Oct 24 2008 |
6033 |
493.29 |
| Oct 17 2008 |
5519 |
493.29 |
| Oct 10 2008 |
6264 |
524.37 |
