| Oct 14 2011 |
14450 |
489.6 |
| Oct 07 2011 |
14150 |
489.6 |
| Sep 30 2011 |
13975 |
489.6 |
| Sep 27 2011 |
13628 |
489.6 |
| Sep 23 2011 |
13554 |
489.6 |
| Sep 16 2011 |
13185 |
489.6 |
| Sep 09 2011 |
12861 |
489.6 |
| Jan 13 2011 |
12680 |
489.6 |
| Dec 28 2010 |
12901 |
489.6 |
| Dec 14 2010 |
12786 |
489.6 |
| Dec 03 2010 |
12299 |
481.77 |
| Nov 26 2010 |
12249 |
481.63 |
| Nov 19 2010 |
10553 |
460.51 |
| Nov 12 2010 |
11727 |
478.57 |
| Nov 04 2010 |
11750 |
478.61 |
| Oct 28 2010 |
11360 |
478.64 |
| Oct 22 2010 |
11225 |
478.67 |
| Oct 14 2010 |
11059 |
478.7 |
| Oct 05 2010 |
10392 |
479.55 |
| Sep 29 2010 |
10633 |
479.55 |
| Sep 24 2010 |
10261 |
479.55 |
| Sep 17 2010 |
9864 |
479.55 |
| Sep 10 2010 |
9684 |
479.55 |
| Aug 15 2010 |
8282 |
479.55 |
| Jan 29 2010 |
9671 |
479.55 |
| Jan 15 2010 |
9625 |
479.55 |
| Jan 08 2010 |
9500 |
479.55 |
| Dec 18 2009 |
10213 |
498.58 |
| Dec 09 2009 |
10077 |
498.58 |
| Dec 04 2009 |
9829 |
498.58 |
| Nov 27 2009 |
9752 |
498.58 |
| Nov 20 2009 |
9376 |
498.58 |
