| Nov 26 2012 |
20250 |
537.86 |
| Nov 19 2012 |
22247 |
561.75 |
| Nov 12 2012 |
22375 |
561.9 |
| Nov 05 2012 |
22406 |
561.9 |
| Oct 29 2012 |
23438 |
572.87 |
| Oct 22 2012 |
24208 |
586.18 |
| Oct 15 2012 |
23287 |
576.74 |
| Oct 02 2012 |
22146 |
573.39 |
| Sep 26 2012 |
22114 |
573.39 |
| Sep 20 2012 |
21815 |
573.39 |
| Sep 13 2012 |
21511 |
573.39 |
| Jan 19 2012 |
21765 |
586.81 |
| Dec 29 2011 |
21642 |
586.84 |
| Dec 13 2011 |
21307 |
585.45 |
| Dec 09 2011 |
21332 |
585.43 |
| Dec 01 2011 |
21638 |
589.42 |
| Nov 25 2011 |
21762 |
587.35 |
| Nov 17 2011 |
21682 |
587.17 |
| Nov 10 2011 |
22243 |
590.38 |
| Nov 04 2011 |
22014 |
586.39 |
| Oct 28 2011 |
21038 |
574.03 |
| Oct 21 2011 |
21157 |
573.92 |
| Oct 14 2011 |
21607 |
583 |
| Oct 07 2011 |
21186 |
582.79 |
| Sep 30 2011 |
20977 |
582.59 |
| Sep 27 2011 |
19283 |
565.71 |
| Sep 23 2011 |
19194 |
565.74 |
| Sep 16 2011 |
18549 |
565.78 |
| Sep 09 2011 |
18030 |
565.83 |
| Jan 13 2011 |
17842 |
567.46 |
| Dec 28 2010 |
18111 |
568.41 |
| Dec 14 2010 |
17923 |
568.41 |
| Dec 03 2010 |
19065 |
583.93 |
| Nov 26 2010 |
18839 |
579.98 |
| Nov 19 2010 |
18545 |
576.43 |
| Nov 12 2010 |
17871 |
570.27 |
| Nov 04 2010 |
18040 |
569.1 |
| Oct 28 2010 |
18039 |
577.27 |
| Oct 22 2010 |
17648 |
573.06 |
| Oct 14 2010 |
16695 |
561.36 |
| Oct 05 2010 |
15615 |
562.76 |
| Sep 29 2010 |
15871 |
560.62 |
| Sep 24 2010 |
15225 |
560.72 |
| Sep 17 2010 |
14888 |
567.05 |
| Sep 10 2010 |
14589 |
567.05 |
| Aug 15 2010 |
11799 |
559.04 |
| Jan 29 2010 |
14556 |
567.05 |
| Jan 15 2010 |
14498 |
567.05 |
| Jan 08 2010 |
14355 |
567.05 |
| Dec 18 2009 |
13897 |
567.05 |
| Dec 09 2009 |
13775 |
568.55 |
| Dec 04 2009 |
13416 |
568.55 |
| Nov 27 2009 |
13203 |
566.91 |
| Nov 20 2009 |
12741 |
566.91 |
| Nov 13 2009 |
12076 |
566.91 |
| Nov 06 2009 |
11903 |
566.91 |
| Oct 30 2009 |
12919 |
546.17 |
| Oct 23 2009 |
12433 |
546.17 |
| Oct 16 2009 |
12313 |
548.19 |
| Oct 09 2009 |
12223 |
548.19 |
| Oct 02 2009 |
11668 |
548.19 |
| Sep 25 2009 |
10801 |
542.47 |
| Sep 18 2009 |
10565 |
542.47 |
| Sep 11 2009 |
10451 |
542.47 |
| Jan 30 2009 |
10275 |
542.47 |
