| Nov 19 2012 |
17779 |
507.44 |
| Nov 12 2012 |
17877 |
507.44 |
| Nov 05 2012 |
17874 |
507.44 |
| Oct 29 2012 |
18018 |
507.44 |
| Oct 22 2012 |
17918 |
507.44 |
| Oct 15 2012 |
15834 |
486.33 |
| Oct 02 2012 |
16236 |
496.45 |
| Sep 26 2012 |
16209 |
496.45 |
| Sep 20 2012 |
16071 |
496.45 |
| Sep 13 2012 |
15957 |
497.88 |
| Jan 19 2012 |
15208 |
497.91 |
| Dec 29 2011 |
15105 |
497.91 |
| Dec 13 2011 |
14924 |
497.91 |
| Dec 09 2011 |
14942 |
497.91 |
| Dec 01 2011 |
15461 |
504.48 |
| Nov 25 2011 |
14826 |
494.29 |
| Nov 17 2011 |
14741 |
494.17 |
| Nov 10 2011 |
14960 |
494.07 |
| Nov 04 2011 |
14905 |
493.42 |
| Oct 28 2011 |
14881 |
494.47 |
| Oct 21 2011 |
15418 |
499.12 |
| Oct 14 2011 |
15054 |
496.52 |
| Oct 07 2011 |
14534 |
494.41 |
| Sep 30 2011 |
14368 |
494.34 |
| Sep 27 2011 |
14023 |
494.31 |
| Sep 23 2011 |
13608 |
490.14 |
| Sep 16 2011 |
12385 |
479.18 |
| Sep 09 2011 |
12076 |
479.14 |
| Jan 13 2011 |
11869 |
478.47 |
| Dec 28 2010 |
12076 |
478.45 |
| Dec 14 2010 |
11970 |
478.43 |
| Dec 03 2010 |
11661 |
473.38 |
| Nov 26 2010 |
11769 |
475.35 |
| Nov 19 2010 |
11683 |
475.35 |
| Nov 12 2010 |
11497 |
475.34 |
| Nov 04 2010 |
11091 |
469.98 |
| Oct 28 2010 |
9646 |
455.86 |
| Oct 22 2010 |
9551 |
455.86 |
| Oct 14 2010 |
9422 |
455.86 |
| Oct 05 2010 |
7941 |
442.78 |
| Sep 29 2010 |
8121 |
442.78 |
| Oct 30 2009 |
6546 |
435.47 |
| Oct 23 2009 |
6224 |
435.47 |
| Oct 16 2009 |
6151 |
435.47 |
| Oct 09 2009 |
6089 |
435.47 |
| Oct 02 2009 |
5845 |
435.47 |
| Sep 25 2009 |
5583 |
435.47 |
| Sep 18 2009 |
5473 |
435.55 |
| Sep 11 2009 |
5411 |
435.55 |
| Jan 30 2009 |
5287 |
435.55 |
