| Oct 07 2011 |
15735 |
508.42 |
| Sep 30 2011 |
15018 |
501.86 |
| Sep 27 2011 |
14646 |
501.86 |
| Sep 23 2011 |
14525 |
501.85 |
| Sep 16 2011 |
14119 |
501.85 |
| Sep 09 2011 |
13088 |
492.61 |
| Jan 13 2011 |
12863 |
492.13 |
| Dec 28 2010 |
13085 |
492.11 |
| Dec 14 2010 |
12965 |
492.1 |
| Dec 03 2010 |
13054 |
492.09 |
| Nov 26 2010 |
13027 |
492.09 |
| Nov 19 2010 |
12934 |
492.08 |
| Nov 12 2010 |
12736 |
492.08 |
| Nov 04 2010 |
12764 |
492.07 |
| Oct 28 2010 |
12397 |
492.07 |
| Oct 22 2010 |
12250 |
492.06 |
| Oct 14 2010 |
11877 |
489.82 |
| Oct 05 2010 |
9837 |
471.18 |
| Sep 29 2010 |
11227 |
488.52 |
| Sep 24 2010 |
10782 |
488.52 |
| Sep 17 2010 |
10431 |
488.9 |
| Sep 10 2010 |
10587 |
494.63 |
| Aug 15 2010 |
7841 |
470.65 |
| Jan 29 2010 |
10560 |
494.63 |
| Jan 15 2010 |
10507 |
494.63 |
| Jan 08 2010 |
10379 |
494.63 |
| Dec 18 2009 |
9983 |
494.63 |
| Dec 09 2009 |
9854 |
494.63 |
| Dec 04 2009 |
9615 |
494.63 |
| Nov 27 2009 |
9545 |
494.63 |
| Nov 20 2009 |
9183 |
494.63 |
| Nov 13 2009 |
8645 |
494.63 |
| Nov 06 2009 |
8552 |
494.63 |
| Oct 30 2009 |
9142 |
480.34 |
| Oct 23 2009 |
9295 |
490.03 |
| Oct 16 2009 |
9148 |
490.03 |
| Oct 09 2009 |
9025 |
490.03 |
| Oct 02 2009 |
8618 |
490.03 |
| Sep 25 2009 |
8186 |
490.03 |
