| Sep 20 2012 |
22345 |
580.56 |
| Sep 13 2012 |
21052 |
566.4 |
| Jan 19 2012 |
20343 |
566.51 |
| Dec 29 2011 |
20228 |
566.51 |
| Dec 13 2011 |
19991 |
566.51 |
| Dec 09 2011 |
20027 |
566.5 |
| Dec 01 2011 |
20032 |
566.5 |
| Nov 25 2011 |
20287 |
566.5 |
| Nov 17 2011 |
20168 |
565.06 |
| Nov 10 2011 |
20495 |
565.03 |
| Nov 04 2011 |
20016 |
558.03 |
| Oct 28 2011 |
19882 |
557.89 |
| Oct 21 2011 |
19045 |
544.93 |
| Oct 14 2011 |
18219 |
536.16 |
| Oct 07 2011 |
17376 |
529.49 |
| Sep 30 2011 |
16856 |
524.71 |
| Sep 27 2011 |
16450 |
524.62 |
| Sep 23 2011 |
16342 |
524.49 |
| Sep 16 2011 |
14766 |
510.61 |
| Sep 09 2011 |
14394 |
510.57 |
| Jan 13 2011 |
14150 |
509.79 |
| Dec 28 2010 |
14372 |
509.77 |
| Dec 14 2010 |
14224 |
509.74 |
| Dec 03 2010 |
14346 |
509.73 |
| Nov 26 2010 |
14346 |
509.72 |
| Nov 19 2010 |
13285 |
497.08 |
| Nov 12 2010 |
13076 |
497.08 |
| Nov 04 2010 |
12726 |
491.69 |
| Oct 28 2010 |
12361 |
491.69 |
| Oct 22 2010 |
13864 |
515.41 |
| Oct 14 2010 |
14222 |
523.51 |
| Oct 05 2010 |
17068 |
590.26 |
| Sep 29 2010 |
17552 |
590.26 |
