| Sep 26 2012 |
6350 |
376.5 |
| Sep 20 2012 |
6305 |
376.5 |
| Sep 13 2012 |
6236 |
376.5 |
| Jan 19 2012 |
5643 |
376.5 |
| Dec 29 2011 |
5565 |
376.5 |
| Dec 13 2011 |
5486 |
376.5 |
| Dec 09 2011 |
5497 |
376.5 |
| Dec 01 2011 |
5495 |
376.5 |
| Nov 25 2011 |
5569 |
376.5 |
| Nov 17 2011 |
7997 |
413.61 |
| Nov 10 2011 |
8128 |
414.24 |
| Nov 04 2011 |
8159 |
414.76 |
| Oct 28 2011 |
9699 |
434.05 |
| Oct 21 2011 |
9825 |
434.76 |
| Oct 14 2011 |
9787 |
435.44 |
| Oct 07 2011 |
9576 |
436.09 |
| Sep 30 2011 |
9530 |
436.71 |
| Sep 27 2011 |
15331 |
510.19 |
| Sep 23 2011 |
14082 |
496.26 |
| Sep 16 2011 |
13677 |
496.19 |
| Sep 09 2011 |
13338 |
496.12 |
| Jan 13 2011 |
13080 |
495 |
| Dec 28 2010 |
13294 |
494.96 |
| Dec 14 2010 |
13177 |
494.93 |
| Dec 03 2010 |
13140 |
493.19 |
| Nov 26 2010 |
12737 |
488.22 |
| Nov 19 2010 |
11388 |
471.31 |
| Nov 12 2010 |
11211 |
471.3 |
| Nov 04 2010 |
11364 |
473.29 |
| Oct 28 2010 |
10986 |
473.3 |
| Oct 22 2010 |
10846 |
473.3 |
| Oct 14 2010 |
10384 |
469.03 |
| Oct 05 2010 |
9824 |
471.06 |
| Sep 29 2010 |
10054 |
471.06 |
| Sep 24 2010 |
9851 |
473.41 |
| Sep 17 2010 |
9841 |
479.2 |
| Sep 10 2010 |
9503 |
476.57 |
| Aug 15 2010 |
7979 |
473.41 |
| Jan 29 2010 |
9495 |
476.57 |
| Jan 15 2010 |
9449 |
476.57 |
| Jan 08 2010 |
9321 |
476.57 |
| Dec 18 2009 |
8942 |
476.57 |
| Dec 09 2009 |
8877 |
477.6 |
| Dec 04 2009 |
8681 |
477.6 |
| Nov 27 2009 |
8728 |
479.06 |
| Nov 20 2009 |
8389 |
479.06 |
| Nov 13 2009 |
7887 |
478.78 |
| Nov 06 2009 |
7794 |
478.78 |
| Oct 30 2009 |
8848 |
475.49 |
| Oct 23 2009 |
8463 |
475.49 |
| Oct 16 2009 |
8335 |
475.49 |
| Oct 09 2009 |
8225 |
475.49 |
| Oct 02 2009 |
7863 |
475.49 |
| Sep 25 2009 |
7798 |
482.08 |
| Sep 18 2009 |
7642 |
482.08 |
| Sep 11 2009 |
7566 |
482.08 |
| Jan 30 2009 |
7423 |
482.08 |
