| Oct 28 2011 |
19575 |
553.65 |
| Oct 21 2011 |
19702 |
553.65 |
| Oct 14 2011 |
19537 |
553.65 |
| Oct 07 2011 |
17994 |
538.22 |
| Sep 30 2011 |
17812 |
538.19 |
| Sep 27 2011 |
17378 |
538.18 |
| Sep 23 2011 |
17273 |
538.16 |
| Sep 16 2011 |
16694 |
538.13 |
| Sep 09 2011 |
16238 |
538.11 |
| Jan 13 2011 |
15969 |
537.72 |
| Dec 28 2010 |
16184 |
537.7 |
| Dec 14 2010 |
16027 |
537.69 |
| Dec 03 2010 |
16184 |
537.69 |
| Nov 26 2010 |
16240 |
538.61 |
| Nov 19 2010 |
16182 |
538.63 |
| Nov 12 2010 |
15918 |
538.64 |
| Nov 04 2010 |
16061 |
538.66 |
| Oct 28 2010 |
14562 |
523.02 |
| Oct 22 2010 |
14976 |
531.49 |
| Oct 14 2010 |
14768 |
531.62 |
| Oct 05 2010 |
14375 |
541.11 |
| Sep 29 2010 |
14710 |
541.11 |
| Sep 24 2010 |
13335 |
528.16 |
| Sep 17 2010 |
12812 |
528.16 |
| Sep 10 2010 |
12566 |
528.16 |
| Aug 15 2010 |
11152 |
541.11 |
| Jan 29 2010 |
12537 |
528.16 |
| Jan 15 2010 |
12483 |
528.16 |
| Jan 08 2010 |
12342 |
528.16 |
| Dec 18 2009 |
11918 |
528.16 |
| Dec 09 2009 |
11754 |
528.16 |
| Dec 04 2009 |
11420 |
528.16 |
| Nov 27 2009 |
11042 |
522.96 |
| Nov 20 2009 |
10630 |
522.96 |
| Nov 13 2009 |
10077 |
522.96 |
| Nov 06 2009 |
9931 |
522.96 |
| Oct 30 2009 |
12156 |
532.05 |
| Oct 23 2009 |
9252 |
489.3 |
| Oct 16 2009 |
9105 |
489.3 |
| Oct 09 2009 |
8988 |
489.3 |
| Oct 02 2009 |
8587 |
489.3 |
