| Nov 26 2012 |
16416 |
493.23 |
| Nov 19 2012 |
16459 |
493.23 |
| Nov 12 2012 |
16558 |
493.23 |
| Nov 05 2012 |
16559 |
493.23 |
| Oct 29 2012 |
16715 |
493.23 |
| Oct 22 2012 |
16703 |
493.23 |
| Oct 15 2012 |
16474 |
493.23 |
| Oct 02 2012 |
15954 |
493.23 |
| Sep 26 2012 |
14584 |
477.87 |
| Sep 20 2012 |
16342 |
499.54 |
| Sep 13 2012 |
16400 |
503.15 |
| Jan 19 2012 |
15609 |
502.58 |
| Dec 29 2011 |
15494 |
502.6 |
| Dec 13 2011 |
15316 |
502.62 |
| Dec 09 2011 |
15333 |
502.63 |
| Dec 01 2011 |
15317 |
502.63 |
| Nov 25 2011 |
15777 |
506.21 |
| Nov 17 2011 |
15731 |
506.22 |
| Nov 10 2011 |
15977 |
506.22 |
| Nov 04 2011 |
15956 |
506.22 |
| Oct 28 2011 |
15865 |
506.23 |
| Oct 21 2011 |
16003 |
506.23 |
| Oct 14 2011 |
15860 |
506.23 |
| Oct 07 2011 |
15546 |
506.24 |
| Sep 30 2011 |
15396 |
506.24 |
| Sep 27 2011 |
15611 |
513.98 |
| Sep 23 2011 |
15507 |
513.98 |
| Sep 16 2011 |
18369 |
562.86 |
| Sep 09 2011 |
17867 |
562.86 |
| Jan 13 2011 |
17595 |
562.86 |
| Dec 28 2010 |
17805 |
562.86 |
| Dec 14 2010 |
17610 |
562.86 |
| Dec 03 2010 |
16907 |
548.26 |
| Nov 26 2010 |
16009 |
534.64 |
| Nov 19 2010 |
15684 |
530.77 |
| Nov 12 2010 |
15246 |
527.7 |
| Nov 04 2010 |
15315 |
527.73 |
| Oct 28 2010 |
14890 |
527.76 |
| Oct 22 2010 |
14735 |
527.78 |
| Oct 14 2010 |
14501 |
527.81 |
| Oct 05 2010 |
13478 |
526.89 |
| Sep 29 2010 |
13788 |
526.89 |
| Sep 24 2010 |
12681 |
517.89 |
| Sep 17 2010 |
12899 |
529.72 |
| Sep 10 2010 |
12647 |
529.72 |
| Aug 15 2010 |
10089 |
517.89 |
| Jan 29 2010 |
12616 |
529.72 |
| Jan 15 2010 |
12560 |
529.72 |
| Jan 08 2010 |
12419 |
529.72 |
| Dec 18 2009 |
11994 |
529.72 |
| Dec 09 2009 |
12056 |
534.43 |
| Dec 04 2009 |
11726 |
534.43 |
| Nov 27 2009 |
13286 |
568.79 |
| Nov 20 2009 |
12818 |
568.79 |
| Nov 13 2009 |
12510 |
577.02 |
| Nov 06 2009 |
12349 |
577.02 |
| Oct 30 2009 |
14525 |
577.02 |
| Oct 23 2009 |
14045 |
577.02 |
| Oct 16 2009 |
13791 |
577.02 |
| Oct 09 2009 |
13633 |
577.02 |
| Oct 02 2009 |
13018 |
577.02 |
