| Oct 28 2011 |
17341 |
524 |
| Oct 21 2011 |
17446 |
524 |
| Oct 14 2011 |
20265 |
564.18 |
| Oct 07 2011 |
19898 |
564.23 |
| Sep 30 2011 |
19185 |
556.74 |
| Sep 27 2011 |
18706 |
556.75 |
| Sep 23 2011 |
18603 |
556.75 |
| Sep 16 2011 |
17996 |
556.76 |
| Sep 09 2011 |
17494 |
556.77 |
| Jan 13 2011 |
17244 |
556.92 |
| Dec 28 2010 |
17459 |
556.93 |
| Dec 14 2010 |
17271 |
556.93 |
| Dec 03 2010 |
17446 |
556.93 |
| Nov 26 2010 |
17457 |
556.94 |
| Nov 19 2010 |
17412 |
556.94 |
| Nov 12 2010 |
17107 |
556.94 |
| Nov 04 2010 |
17300 |
556.94 |
| Oct 28 2010 |
17832 |
574.04 |
| Oct 22 2010 |
17708 |
574.03 |
| Oct 14 2010 |
16992 |
566.53 |
| Oct 05 2010 |
17150 |
591.63 |
| Sep 29 2010 |
20245 |
643.27 |
| Sep 24 2010 |
19365 |
643.27 |
| Sep 17 2010 |
18524 |
643.27 |
| Sep 10 2010 |
18122 |
643.27 |
| Aug 15 2010 |
14737 |
643.27 |
| Jan 29 2010 |
18082 |
643.27 |
| Jan 15 2010 |
18021 |
643.27 |
| Jan 08 2010 |
17869 |
643.27 |
| Dec 18 2009 |
17351 |
643.27 |
| Dec 09 2009 |
17134 |
643.27 |
| Dec 04 2009 |
16663 |
643.27 |
| Nov 27 2009 |
16439 |
643.27 |
| Nov 20 2009 |
15854 |
643.27 |
| Nov 13 2009 |
15030 |
643.27 |
| Nov 06 2009 |
14789 |
643.27 |
| Oct 30 2009 |
16224 |
610.39 |
| Oct 23 2009 |
15712 |
610.39 |
| Oct 16 2009 |
12548 |
553 |
| Oct 09 2009 |
12439 |
553 |
| Oct 02 2009 |
11880 |
553 |
| Sep 25 2009 |
11438 |
557.04 |
| Sep 18 2009 |
11051 |
554.08 |
| Sep 11 2009 |
10935 |
554.08 |
| Jan 30 2009 |
10763 |
554.08 |
| Jan 09 2009 |
9827 |
554.08 |
| Dec 18 2008 |
9599 |
554.08 |
| Dec 12 2008 |
9582 |
554.08 |
| Dec 05 2008 |
9615 |
554.08 |
| Nov 28 2008 |
9336 |
554.08 |
| Nov 21 2008 |
9285 |
554.08 |
| Nov 14 2008 |
9051 |
554.08 |
| Nov 07 2008 |
9222 |
563.27 |
| Oct 31 2008 |
8552 |
560.45 |
| Oct 24 2008 |
8851 |
579.62 |
| Oct 17 2008 |
8088 |
583.49 |
| Oct 10 2008 |
7820 |
583.49 |
| Oct 03 2008 |
7113 |
583.49 |
| Sep 26 2008 |
6721 |
588.26 |
| Sep 19 2008 |
6988 |
611.27 |
| Feb 01 2008 |
6644 |
611.27 |
| Dec 12 2007 |
6494 |
611.27 |
| Dec 07 2007 |
6443 |
611.27 |
| Nov 30 2007 |
6058 |
593.87 |
| Nov 23 2007 |
6008 |
593.87 |
| Nov 16 2007 |
6220 |
596.38 |
| Nov 09 2007 |
6056 |
592.05 |
| Nov 02 2007 |
5888 |
592.05 |
| Oct 26 2007 |
5653 |
581.5 |
| Oct 19 2007 |
5487 |
581.5 |
| Oct 12 2007 |
5359 |
581.5 |
| Oct 05 2007 |
4939 |
581.5 |
| Sep 28 2007 |
4862 |
581.5 |
| Sep 21 2007 |
4490 |
581.5 |
| Sep 14 2007 |
4348 |
581.5 |
| Aug 24 2007 |
4232 |
581.5 |
| Dec 14 2006 |
3975 |
581.5 |
| Dec 08 2006 |
3939 |
581.5 |
| Dec 01 2006 |
4062 |
603.91 |
| Nov 24 2006 |
3972 |
603.91 |
