| Oct 22 2012 |
24398 |
588.99 |
| Oct 15 2012 |
24673 |
596.32 |
| Oct 02 2012 |
23607 |
593.99 |
| Sep 26 2012 |
23485 |
592.69 |
| Sep 20 2012 |
23186 |
592.69 |
| Sep 13 2012 |
22860 |
592.69 |
| Jan 19 2012 |
22181 |
593.16 |
| Dec 29 2011 |
22057 |
593.15 |
| Dec 13 2011 |
21814 |
593.15 |
| Dec 09 2011 |
21845 |
593.15 |
| Dec 01 2011 |
21870 |
593.15 |
| Nov 25 2011 |
22145 |
593.14 |
| Nov 17 2011 |
22083 |
593.14 |
| Nov 10 2011 |
22403 |
593.14 |
| Nov 04 2011 |
22744 |
597.67 |
| Oct 28 2011 |
22615 |
597.67 |
| Oct 21 2011 |
22079 |
587.24 |
| Oct 14 2011 |
21631 |
583.41 |
| Oct 07 2011 |
21031 |
580.57 |
| Sep 30 2011 |
20019 |
569.18 |
| Sep 27 2011 |
19515 |
569.19 |
| Sep 23 2011 |
19417 |
569.19 |
| Sep 16 2011 |
18763 |
569.2 |
| Sep 09 2011 |
18224 |
569.21 |
| Jan 13 2011 |
17956 |
569.37 |
| Dec 28 2010 |
18166 |
569.37 |
| Dec 14 2010 |
17977 |
569.38 |
| Dec 03 2010 |
18158 |
569.38 |
| Nov 26 2010 |
18160 |
569.38 |
| Nov 19 2010 |
18112 |
569.38 |
| Nov 12 2010 |
17827 |
569.39 |
| Nov 04 2010 |
18054 |
569.39 |
| Oct 28 2010 |
18079 |
577.88 |
| Oct 22 2010 |
17932 |
577.88 |
| Oct 14 2010 |
17689 |
577.88 |
