| Nov 10 2011 |
11312 |
451.87 |
| Nov 04 2011 |
11308 |
451.87 |
| Oct 28 2011 |
13471 |
478.03 |
| Oct 21 2011 |
13608 |
478.06 |
| Oct 14 2011 |
13493 |
478.1 |
| Oct 07 2011 |
13183 |
478.13 |
| Sep 30 2011 |
13041 |
478.15 |
| Sep 27 2011 |
12726 |
478.17 |
| Sep 23 2011 |
12670 |
478.18 |
| Sep 16 2011 |
12307 |
478.21 |
| Sep 09 2011 |
12012 |
478.23 |
| Jan 13 2011 |
11881 |
478.62 |
| Dec 28 2010 |
12094 |
478.63 |
| Dec 14 2010 |
11988 |
478.64 |
| Dec 03 2010 |
12058 |
478.65 |
| Nov 26 2010 |
12009 |
478.66 |
| Nov 19 2010 |
11921 |
478.66 |
| Nov 12 2010 |
14944 |
523.4 |
| Nov 04 2010 |
15017 |
523.76 |
| Oct 28 2010 |
14842 |
527.07 |
| Oct 22 2010 |
14676 |
527.02 |
| Oct 14 2010 |
14435 |
526.95 |
| Oct 05 2010 |
13391 |
525.32 |
| Sep 29 2010 |
13692 |
525.32 |
| Sep 24 2010 |
13160 |
525.32 |
| Sep 17 2010 |
12637 |
525.32 |
| Sep 10 2010 |
12391 |
525.32 |
| Aug 15 2010 |
10434 |
525.32 |
| Jan 29 2010 |
12361 |
525.32 |
| Jan 15 2010 |
12310 |
525.32 |
| Jan 08 2010 |
12170 |
525.32 |
| Dec 18 2009 |
11748 |
525.32 |
| Dec 09 2009 |
11582 |
525.32 |
| Dec 04 2009 |
11258 |
525.32 |
| Nov 27 2009 |
11177 |
525.32 |
| Nov 20 2009 |
10769 |
525.32 |
| Nov 13 2009 |
7798 |
477.19 |
| Nov 06 2009 |
7701 |
477.19 |
