| Jan 14 2013 |
22400 |
562.91 |
| Jan 07 2013 |
22353 |
562.91 |
| Dec 31 2012 |
15009 |
478.3 |
| Dec 24 2012 |
15007 |
478.3 |
| Dec 17 2012 |
13351 |
460.9 |
| Dec 10 2012 |
13208 |
460.9 |
| Dec 03 2012 |
12451 |
450.88 |
| Nov 26 2012 |
12343 |
450.88 |
| Nov 19 2012 |
12412 |
450.88 |
| Nov 12 2012 |
12400 |
449.98 |
| Nov 05 2012 |
9961 |
423.27 |
| Oct 29 2012 |
10017 |
423.27 |
| Oct 22 2012 |
10027 |
423.27 |
| Oct 15 2012 |
9939 |
423.27 |
| Oct 02 2012 |
9766 |
423.27 |
| Sep 26 2012 |
9760 |
423.27 |
| Sep 20 2012 |
9705 |
423.27 |
| Sep 13 2012 |
9624 |
423.27 |
| Jan 19 2012 |
9482 |
430.5 |
| Dec 29 2011 |
9691 |
433.82 |
| Dec 13 2011 |
10598 |
446.5 |
| Dec 09 2011 |
10468 |
444.35 |
| Dec 01 2011 |
10478 |
444.41 |
| Nov 25 2011 |
10604 |
444.46 |
| Nov 17 2011 |
10921 |
449.51 |
| Nov 10 2011 |
12467 |
464.97 |
| Nov 04 2011 |
12435 |
464.96 |
| Oct 28 2011 |
12352 |
464.96 |
| Oct 21 2011 |
12469 |
464.96 |
| Oct 14 2011 |
12346 |
464.95 |
| Oct 07 2011 |
12023 |
464.34 |
| Sep 30 2011 |
11896 |
464.34 |
| Sep 27 2011 |
11606 |
464.34 |
| Sep 23 2011 |
11516 |
464.34 |
| Sep 16 2011 |
11195 |
464.34 |
| Sep 09 2011 |
10931 |
464.34 |
| Jan 13 2011 |
10777 |
464.34 |
| Dec 28 2010 |
10989 |
464.34 |
| Dec 14 2010 |
10901 |
464.34 |
