| Jan 19 2012 |
15810 |
505.36 |
| Dec 29 2011 |
15700 |
505.36 |
| Dec 13 2011 |
15523 |
505.36 |
| Dec 09 2011 |
15549 |
505.36 |
| Dec 01 2011 |
15517 |
505.36 |
| Nov 25 2011 |
15690 |
505.36 |
| Nov 17 2011 |
15494 |
503.57 |
| Nov 10 2011 |
15741 |
503.54 |
| Nov 04 2011 |
16099 |
508.04 |
| Oct 28 2011 |
16028 |
508.07 |
| Oct 21 2011 |
16164 |
508.11 |
| Oct 14 2011 |
16878 |
518.95 |
| Oct 07 2011 |
16573 |
519.12 |
| Sep 30 2011 |
16418 |
519.28 |
| Sep 27 2011 |
16027 |
519.34 |
| Sep 23 2011 |
15932 |
519.43 |
| Sep 16 2011 |
15398 |
519.57 |
| Sep 09 2011 |
15787 |
530.71 |
| Jan 13 2011 |
15620 |
531.66 |
| Dec 28 2010 |
15839 |
531.69 |
| Dec 14 2010 |
15682 |
531.71 |
| Dec 03 2010 |
15826 |
531.73 |
| Nov 26 2010 |
15832 |
531.74 |
| Nov 19 2010 |
16887 |
548.9 |
| Nov 12 2010 |
16598 |
548.91 |
| Nov 04 2010 |
18331 |
573.97 |
| Oct 28 2010 |
17830 |
573.97 |
| Oct 22 2010 |
17707 |
573.97 |
| Oct 30 2009 |
10295 |
500 |
| Oct 23 2009 |
9840 |
500 |
| Oct 16 2009 |
9684 |
500 |
| Oct 09 2009 |
9562 |
500 |
| Oct 02 2009 |
9116 |
500 |
| Sep 25 2009 |
8677 |
500 |
| Sep 18 2009 |
8482 |
500 |
| Sep 11 2009 |
8398 |
500 |
| Jan 30 2009 |
8248 |
500 |
