| Nov 25 2011 |
16666 |
517.67 |
| Nov 17 2011 |
16600 |
517.67 |
| Nov 10 2011 |
17807 |
528.53 |
| Nov 04 2011 |
17818 |
528.55 |
| Oct 28 2011 |
16540 |
514.5 |
| Oct 21 2011 |
15944 |
505.71 |
| Oct 14 2011 |
15712 |
504.54 |
| Oct 07 2011 |
15409 |
504.52 |
| Sep 30 2011 |
15253 |
504.51 |
| Sep 27 2011 |
14873 |
504.5 |
| Sep 23 2011 |
14742 |
504.49 |
| Sep 16 2011 |
14320 |
504.48 |
| Sep 09 2011 |
13965 |
504.46 |
| Jan 13 2011 |
13782 |
504.25 |
| Dec 28 2010 |
14003 |
504.24 |
| Dec 14 2010 |
13861 |
504.24 |
| Dec 03 2010 |
13980 |
504.23 |
| Nov 26 2010 |
13557 |
499.47 |
| Nov 19 2010 |
13454 |
499.47 |
| Nov 12 2010 |
12341 |
486.77 |
| Nov 04 2010 |
12229 |
484.82 |
| Oct 28 2010 |
12905 |
499.24 |
| Oct 22 2010 |
13190 |
505.15 |
| Oct 14 2010 |
12700 |
501.45 |
| Oct 05 2010 |
11803 |
501.18 |
| Sep 29 2010 |
12093 |
501.18 |
| Sep 24 2010 |
11630 |
501.18 |
| Sep 17 2010 |
11188 |
501.18 |
| Sep 10 2010 |
10974 |
501.18 |
| Aug 15 2010 |
9327 |
501.18 |
| Jan 29 2010 |
10954 |
501.18 |
| Jan 15 2010 |
10901 |
501.18 |
| Jan 08 2010 |
10771 |
501.18 |
| Dec 18 2009 |
10371 |
501.18 |
| Dec 09 2009 |
10224 |
501.18 |
| Dec 04 2009 |
9976 |
501.18 |
| Nov 27 2009 |
9902 |
501.18 |
| Nov 20 2009 |
9519 |
501.18 |
| Nov 13 2009 |
9539 |
512.51 |
| Nov 06 2009 |
9923 |
522.82 |
| Oct 30 2009 |
9749 |
490.52 |
