| Oct 15 2012 |
22392 |
564.63 |
| Oct 02 2012 |
21545 |
564.63 |
| Sep 26 2012 |
21488 |
564.63 |
| Sep 20 2012 |
21223 |
564.63 |
| Sep 13 2012 |
20933 |
564.63 |
| Jan 19 2012 |
20211 |
564.63 |
| Dec 29 2011 |
20102 |
564.63 |
| Dec 13 2011 |
19866 |
564.63 |
| Dec 09 2011 |
19903 |
564.63 |
| Dec 01 2011 |
19917 |
564.63 |
| Nov 25 2011 |
20166 |
564.63 |
| Nov 17 2011 |
20130 |
564.63 |
| Nov 10 2011 |
20871 |
570.69 |
| Nov 04 2011 |
20426 |
564.09 |
| Oct 28 2011 |
21018 |
573.77 |
| Oct 21 2011 |
21655 |
581.01 |
| Oct 14 2011 |
23296 |
608.32 |
| Oct 07 2011 |
22864 |
608.35 |
| Sep 30 2011 |
22870 |
611.91 |
| Sep 27 2011 |
22306 |
611.92 |
| Sep 23 2011 |
22256 |
611.93 |
| Sep 16 2011 |
21506 |
611.95 |
| Sep 09 2011 |
20870 |
611.97 |
| Jan 13 2011 |
20581 |
612.23 |
| Dec 28 2010 |
20768 |
612.24 |
| Dec 14 2010 |
20544 |
612.25 |
| Dec 03 2010 |
20776 |
612.25 |
| Nov 26 2010 |
20822 |
612.25 |
| Nov 19 2010 |
20738 |
612.26 |
| Nov 12 2010 |
20840 |
620.75 |
| Nov 04 2010 |
21164 |
621.18 |
| Oct 28 2010 |
20617 |
620.75 |
| Oct 22 2010 |
20426 |
620.28 |
| Oct 14 2010 |
20258 |
622.5 |
