| Nov 19 2012 |
17233 |
501.32 |
| Nov 12 2012 |
18081 |
510.12 |
| Nov 05 2012 |
18187 |
511.09 |
| Oct 29 2012 |
18238 |
510.1 |
| Oct 22 2012 |
17637 |
504.31 |
| Oct 15 2012 |
17465 |
504.31 |
| Oct 02 2012 |
16906 |
504.31 |
| Sep 26 2012 |
16882 |
504.31 |
| Sep 20 2012 |
16742 |
504.31 |
| Sep 13 2012 |
16485 |
504.31 |
| Jan 19 2012 |
16509 |
514.2 |
| Dec 29 2011 |
16400 |
514.21 |
| Dec 13 2011 |
16208 |
514.21 |
| Dec 09 2011 |
16219 |
514.21 |
| Dec 01 2011 |
16513 |
518 |
| Nov 25 2011 |
16700 |
518 |
| Nov 17 2011 |
16863 |
520.92 |
| Nov 10 2011 |
16763 |
516.3 |
| Nov 04 2011 |
16219 |
509.42 |
| Oct 28 2011 |
15940 |
507.12 |
| Oct 21 2011 |
15977 |
506 |
| Oct 14 2011 |
13784 |
481.34 |
| Oct 07 2011 |
12813 |
473.77 |
| Sep 30 2011 |
8946 |
428.85 |
| Sep 27 2011 |
8751 |
428.86 |
| Sep 23 2011 |
8661 |
428.87 |
| Sep 16 2011 |
8441 |
428.9 |
| Sep 09 2011 |
8255 |
428.92 |
| Jan 13 2011 |
8182 |
429.25 |
| Dec 28 2010 |
8400 |
429.26 |
| Dec 14 2010 |
8353 |
429.27 |
| Dec 03 2010 |
7916 |
423.34 |
| Nov 26 2010 |
7898 |
423.35 |
| Nov 19 2010 |
7840 |
423.35 |
| Nov 12 2010 |
8858 |
439.86 |
| Nov 04 2010 |
9188 |
444.83 |
| Oct 28 2010 |
9712 |
456.67 |
| Oct 22 2010 |
9637 |
456.85 |
| Oct 14 2010 |
10241 |
467.09 |
| Oct 05 2010 |
12890 |
517.78 |
| Sep 29 2010 |
12806 |
512.25 |
| Sep 24 2010 |
12321 |
512.25 |
| Sep 17 2010 |
11841 |
512.25 |
| Sep 10 2010 |
11606 |
512.25 |
| Aug 15 2010 |
9207 |
498.8 |
| Jan 29 2010 |
11575 |
512.25 |
| Jan 15 2010 |
11521 |
512.25 |
| Jan 08 2010 |
11386 |
512.25 |
| Dec 18 2009 |
10967 |
512.25 |
| Dec 09 2009 |
10819 |
512.25 |
| Dec 04 2009 |
10549 |
512.25 |
| Nov 27 2009 |
10464 |
512.25 |
| Nov 20 2009 |
10074 |
512.25 |
| Nov 13 2009 |
10341 |
528.54 |
| Nov 06 2009 |
10478 |
535 |
| Oct 30 2009 |
13025 |
548.35 |
| Oct 23 2009 |
12544 |
548.35 |
| Oct 16 2009 |
11784 |
538.86 |
| Oct 09 2009 |
11678 |
538.86 |
