| Oct 28 2011 |
25743 |
649.07 |
| Oct 21 2011 |
24484 |
624.47 |
| Oct 14 2011 |
24284 |
624.45 |
| Oct 07 2011 |
23834 |
624.44 |
| Sep 30 2011 |
23614 |
624.42 |
| Sep 27 2011 |
23035 |
624.42 |
| Sep 23 2011 |
22973 |
624.41 |
| Sep 16 2011 |
22195 |
624.4 |
| Sep 09 2011 |
21533 |
624.38 |
| Jan 13 2011 |
21212 |
624.19 |
| Dec 28 2010 |
21408 |
624.19 |
| Dec 14 2010 |
21172 |
624.18 |
| Dec 03 2010 |
21419 |
624.18 |
| Nov 26 2010 |
21492 |
624.41 |
| Nov 19 2010 |
21424 |
624.42 |
| Nov 12 2010 |
21034 |
624.42 |
| Nov 04 2010 |
21329 |
624.47 |
| Oct 28 2010 |
20018 |
610.23 |
| Oct 22 2010 |
20668 |
625.31 |
| Oct 14 2010 |
20393 |
625.31 |
| Oct 05 2010 |
18897 |
625.29 |
| Sep 29 2010 |
19449 |
625.29 |
| Sep 24 2010 |
18734 |
627.83 |
| Sep 17 2010 |
17905 |
627.83 |
| Sep 10 2010 |
17518 |
627.83 |
| Aug 15 2010 |
14200 |
625.29 |
| Jan 29 2010 |
17471 |
627.83 |
| Jan 15 2010 |
17414 |
627.83 |
| Jan 08 2010 |
17264 |
627.83 |
| Dec 18 2009 |
16751 |
627.83 |
| Dec 09 2009 |
16541 |
627.83 |
| Dec 04 2009 |
16086 |
627.83 |
| Nov 27 2009 |
15920 |
628.86 |
| Nov 20 2009 |
15354 |
628.86 |
| Nov 13 2009 |
14680 |
632.91 |
| Nov 06 2009 |
14458 |
632.91 |
| Oct 30 2009 |
16246 |
610.76 |
| Oct 23 2009 |
15734 |
610.76 |
| Oct 16 2009 |
15463 |
610.8 |
| Oct 09 2009 |
15304 |
610.8 |
| Oct 02 2009 |
14586 |
610.8 |
| Sep 25 2009 |
13316 |
599.74 |
| Sep 18 2009 |
13045 |
599.74 |
| Sep 11 2009 |
12916 |
599.74 |
| Jan 30 2009 |
12713 |
599.74 |
