| Dec 09 2011 |
18361 |
542.97 |
| Dec 01 2011 |
18381 |
542.97 |
| Nov 25 2011 |
18615 |
542.97 |
| Nov 17 2011 |
18573 |
542.86 |
| Nov 10 2011 |
17387 |
523.72 |
| Nov 04 2011 |
16202 |
509.26 |
| Oct 28 2011 |
16108 |
509.2 |
| Oct 21 2011 |
15204 |
496.43 |
| Oct 14 2011 |
15041 |
496.4 |
| Oct 07 2011 |
14013 |
487.79 |
| Sep 30 2011 |
13842 |
487.74 |
| Sep 27 2011 |
13501 |
487.71 |
| Sep 23 2011 |
13428 |
487.68 |
| Sep 16 2011 |
13059 |
487.63 |
| Sep 09 2011 |
12731 |
487.58 |
| Jan 13 2011 |
12479 |
486.79 |
| Dec 28 2010 |
12698 |
486.77 |
| Dec 14 2010 |
12596 |
486.75 |
| Dec 03 2010 |
11152 |
467.34 |
| Nov 26 2010 |
11159 |
467.33 |
| Nov 19 2010 |
10518 |
460.03 |
| Nov 12 2010 |
9404 |
447.39 |
| Nov 04 2010 |
9383 |
447.4 |
| Oct 28 2010 |
9043 |
447.4 |
| Oct 22 2010 |
9664 |
457.23 |
| Oct 14 2010 |
9520 |
457.23 |
