| Nov 17 2011 |
13397 |
478.33 |
| Nov 10 2011 |
13615 |
478.33 |
| Nov 04 2011 |
13584 |
478.33 |
| Oct 28 2011 |
13496 |
478.33 |
| Oct 21 2011 |
10200 |
439.28 |
| Oct 14 2011 |
10074 |
439.18 |
| Oct 07 2011 |
9825 |
439.08 |
| Sep 30 2011 |
10496 |
447.78 |
| Sep 27 2011 |
10240 |
447.77 |
| Sep 23 2011 |
9724 |
442.77 |
| Sep 16 2011 |
9568 |
443.79 |
| Sep 09 2011 |
9348 |
443.77 |
| Jan 13 2011 |
9216 |
443.56 |
| Dec 28 2010 |
9419 |
443.56 |
| Dec 14 2010 |
9559 |
446.49 |
| Dec 03 2010 |
9583 |
446.57 |
| Nov 26 2010 |
9594 |
446.62 |
| Nov 19 2010 |
9521 |
446.67 |
| Nov 12 2010 |
9358 |
446.72 |
| Nov 04 2010 |
9336 |
446.78 |
| Oct 28 2010 |
9069 |
447.59 |
| Oct 22 2010 |
9524 |
455.51 |
| Oct 14 2010 |
9379 |
455.32 |
| Oct 05 2010 |
9083 |
459.71 |
| Sep 29 2010 |
9273 |
459.71 |
| Sep 24 2010 |
9324 |
465.61 |
| Sep 17 2010 |
10065 |
482.96 |
| Sep 10 2010 |
9882 |
482.96 |
| Aug 15 2010 |
7618 |
465.61 |
| Jan 29 2010 |
9861 |
482.96 |
| Jan 15 2010 |
9811 |
482.96 |
| Jan 08 2010 |
9685 |
482.96 |
| Dec 18 2009 |
9535 |
486.94 |
| Dec 09 2009 |
9412 |
486.94 |
| Dec 04 2009 |
9185 |
486.94 |
| Nov 27 2009 |
9141 |
486.94 |
| Nov 20 2009 |
8166 |
474.94 |
| Nov 13 2009 |
6678 |
455.59 |
| Nov 06 2009 |
6596 |
455.59 |
| Oct 30 2009 |
8880 |
476.11 |
| Oct 23 2009 |
8936 |
483.69 |
| Oct 16 2009 |
9199 |
490.99 |
| Oct 09 2009 |
9429 |
497.93 |
| Oct 02 2009 |
8995 |
497.93 |
| Sep 25 2009 |
8565 |
497.93 |
| Sep 18 2009 |
8387 |
497.93 |
| Sep 11 2009 |
8304 |
497.93 |
| Jan 30 2009 |
8154 |
497.93 |
| Jan 09 2009 |
8436 |
519.48 |
| Dec 18 2008 |
8531 |
527.21 |
| Dec 12 2008 |
8523 |
527.21 |
| Dec 05 2008 |
8553 |
527.21 |
| Nov 28 2008 |
8580 |
533.83 |
| Nov 21 2008 |
8541 |
533.83 |
| Nov 14 2008 |
8318 |
533.83 |
| Nov 07 2008 |
8180 |
533.83 |
| Oct 31 2008 |
7360 |
525.7 |
| Oct 24 2008 |
7193 |
525.7 |
| Oct 17 2008 |
6515 |
525.7 |
