| Sep 13 2012 |
11755 |
448.55 |
| Jan 19 2012 |
11016 |
448.55 |
| Dec 29 2011 |
10917 |
448.55 |
| Dec 13 2011 |
10789 |
448.55 |
| Dec 09 2011 |
10832 |
448.55 |
| Dec 01 2011 |
9967 |
438.67 |
| Nov 25 2011 |
10092 |
438.53 |
| Nov 17 2011 |
9997 |
438.36 |
| Nov 10 2011 |
10135 |
438.21 |
| Nov 04 2011 |
10100 |
438.09 |
| Oct 28 2011 |
10013 |
437.96 |
| Oct 21 2011 |
10097 |
437.83 |
| Oct 14 2011 |
9956 |
437.7 |
| Oct 07 2011 |
9700 |
437.58 |
| Sep 30 2011 |
9593 |
437.47 |
| Sep 27 2011 |
9375 |
437.42 |
| Sep 23 2011 |
9277 |
437.35 |
| Sep 16 2011 |
7304 |
413.59 |
| Sep 09 2011 |
7143 |
413.59 |
| Jan 13 2011 |
7071 |
413.59 |
| Dec 28 2010 |
7281 |
413.59 |
| Dec 14 2010 |
7250 |
413.59 |
