| Oct 15 2012 |
25397 |
605.62 |
| Oct 02 2012 |
24437 |
605.62 |
| Sep 26 2012 |
24424 |
605.62 |
| Sep 20 2012 |
24672 |
614.86 |
| Sep 13 2012 |
24711 |
621.19 |
| Jan 19 2012 |
23954 |
620.82 |
| Dec 29 2011 |
23821 |
620.84 |
| Dec 13 2011 |
23574 |
620.85 |
| Dec 09 2011 |
23596 |
620.85 |
| Dec 01 2011 |
23628 |
620.86 |
| Nov 25 2011 |
23932 |
620.86 |
| Nov 17 2011 |
23837 |
620.87 |
| Nov 10 2011 |
24200 |
620.87 |
| Nov 04 2011 |
24253 |
620.87 |
| Oct 28 2011 |
24125 |
620.88 |
| Oct 21 2011 |
24244 |
620.88 |
| Oct 14 2011 |
24558 |
628.94 |
| Oct 07 2011 |
24099 |
628.94 |
| Sep 30 2011 |
23869 |
628.94 |
| Sep 27 2011 |
23555 |
633.84 |
| Sep 23 2011 |
23494 |
633.84 |
| Dec 03 2010 |
15228 |
522.82 |
| Nov 26 2010 |
17460 |
557.05 |
| Nov 19 2010 |
17418 |
557.08 |
| Nov 12 2010 |
17534 |
564.14 |
| Nov 04 2010 |
18395 |
575.15 |
| Oct 28 2010 |
17904 |
575.2 |
| Oct 22 2010 |
17779 |
575.25 |
| Oct 14 2010 |
18667 |
594.73 |
| Oct 05 2010 |
16876 |
586.59 |
| Sep 29 2010 |
17796 |
594.39 |
| Sep 24 2010 |
17072 |
594.39 |
| Sep 17 2010 |
16306 |
594.39 |
| Sep 10 2010 |
15911 |
593.26 |
| Aug 15 2010 |
12866 |
586.59 |
| Jan 29 2010 |
15873 |
593.26 |
| Jan 15 2010 |
15817 |
593.26 |
| Jan 08 2010 |
15670 |
593.26 |
| Dec 18 2009 |
15188 |
593.26 |
| Dec 09 2009 |
15136 |
596.65 |
| Dec 04 2009 |
14730 |
596.65 |
| Nov 27 2009 |
14679 |
599.62 |
| Nov 20 2009 |
14166 |
599.62 |
| Nov 13 2009 |
13542 |
602.26 |
| Nov 06 2009 |
13354 |
602.26 |
| Oct 30 2009 |
15954 |
604.93 |
| Oct 23 2009 |
15443 |
604.93 |
| Oct 16 2009 |
15277 |
606.71 |
| Oct 09 2009 |
14418 |
592.03 |
| Oct 02 2009 |
13688 |
591.3 |
| Sep 25 2009 |
12776 |
586.95 |
| Sep 18 2009 |
12500 |
586.95 |
| Sep 11 2009 |
12381 |
586.95 |
| Jan 30 2009 |
12187 |
586.95 |
