| Sep 20 2012 |
20458 |
553.25 |
| Sep 13 2012 |
20169 |
553.25 |
| Jan 19 2012 |
19424 |
553.25 |
| Dec 29 2011 |
19320 |
553.25 |
| Dec 13 2011 |
19090 |
553.25 |
| Dec 09 2011 |
19106 |
553.25 |
| Dec 01 2011 |
19128 |
553.25 |
| Nov 25 2011 |
19366 |
553.25 |
| Nov 17 2011 |
16914 |
521.46 |
| Nov 10 2011 |
17152 |
520.95 |
| Nov 04 2011 |
17153 |
520.53 |
| Oct 28 2011 |
17016 |
520.05 |
| Oct 21 2011 |
17101 |
519.59 |
| Oct 14 2011 |
16890 |
519.15 |
| Oct 07 2011 |
16543 |
518.73 |
| Sep 30 2011 |
16344 |
518.32 |
| Sep 27 2011 |
15940 |
518.15 |
| Sep 23 2011 |
9375 |
438.51 |
| Sep 16 2011 |
9137 |
438.51 |
| Sep 09 2011 |
8933 |
438.51 |
| Jan 13 2011 |
8805 |
438.51 |
| Dec 28 2010 |
9014 |
438.51 |
| Dec 14 2010 |
8964 |
438.51 |
| Dec 03 2010 |
8966 |
438.51 |
