| Oct 28 2011 |
27973 |
717.99 |
| Oct 21 2011 |
28079 |
715.12 |
| Oct 14 2011 |
27782 |
715.12 |
| Oct 07 2011 |
27292 |
715.12 |
| Sep 30 2011 |
27027 |
721.71 |
| Sep 27 2011 |
26316 |
721.71 |
| Sep 23 2011 |
26163 |
714.95 |
| Sep 16 2011 |
25026 |
698.07 |
| Sep 09 2011 |
24256 |
697.18 |
| Jan 13 2011 |
23864 |
696.55 |
| Dec 28 2010 |
24048 |
696.53 |
| Dec 14 2010 |
23786 |
696.52 |
| Dec 03 2010 |
24064 |
696.51 |
| Nov 26 2010 |
24134 |
696.5 |
| Nov 19 2010 |
24045 |
696.49 |
| Nov 12 2010 |
23600 |
696.49 |
| Nov 04 2010 |
23949 |
696.48 |
| Oct 28 2010 |
22774 |
674.07 |
| Oct 22 2010 |
22226 |
661.63 |
| Oct 14 2010 |
21922 |
661.5 |
| Oct 05 2010 |
20100 |
655.24 |
| Sep 29 2010 |
20261 |
643.68 |
| Sep 24 2010 |
19575 |
649.87 |
| Sep 17 2010 |
19451 |
678.62 |
| Sep 10 2010 |
18992 |
676.14 |
| Aug 15 2010 |
15034 |
655.35 |
| Jan 29 2010 |
19015 |
679.45 |
| Jan 15 2010 |
18955 |
679.45 |
| Jan 08 2010 |
18802 |
679.45 |
| Dec 18 2009 |
18279 |
679.45 |
| Dec 09 2009 |
18055 |
679.45 |
| Dec 04 2009 |
17602 |
682.41 |
| Nov 27 2009 |
17322 |
682.41 |
| Nov 20 2009 |
16693 |
682.41 |
| Nov 13 2009 |
15792 |
682.41 |
| Nov 06 2009 |
15492 |
680.59 |
| Oct 30 2009 |
18802 |
695.29 |
| Oct 23 2009 |
18000 |
680.59 |
| Oct 16 2009 |
17665 |
680.59 |
| Oct 09 2009 |
17382 |
676.16 |
| Oct 02 2009 |
16234 |
661.65 |
| Sep 25 2009 |
15311 |
661.65 |
| Sep 18 2009 |
15268 |
678.24 |
| Sep 11 2009 |
15152 |
681.62 |
| Jan 30 2009 |
14927 |
681.62 |
| Jan 09 2009 |
13550 |
681.62 |
| Dec 18 2008 |
13301 |
681.62 |
| Dec 12 2008 |
13202 |
681.62 |
| Dec 05 2008 |
13243 |
681.62 |
| Nov 28 2008 |
12810 |
681.62 |
| Nov 21 2008 |
12710 |
681.62 |
| Nov 14 2008 |
12261 |
677.87 |
| Nov 07 2008 |
12214 |
687.72 |
| Oct 31 2008 |
10855 |
648.65 |
| Oct 24 2008 |
10436 |
648.65 |
| Oct 17 2008 |
9215 |
636.15 |
| Oct 10 2008 |
8870 |
636.15 |
| Oct 03 2008 |
8551 |
679.16 |
| Sep 26 2008 |
8146 |
705.23 |
