| Nov 17 2011 |
14914 |
496.26 |
| Nov 10 2011 |
15154 |
496.26 |
| Nov 04 2011 |
15933 |
506.02 |
| Oct 28 2011 |
13935 |
483.12 |
| Oct 21 2011 |
14064 |
483.09 |
| Oct 14 2011 |
13127 |
473.75 |
| Oct 07 2011 |
12223 |
466.74 |
| Sep 30 2011 |
12079 |
466.67 |
| Sep 27 2011 |
11775 |
466.65 |
| Sep 23 2011 |
12787 |
479.59 |
| Sep 16 2011 |
12410 |
479.53 |
| Sep 09 2011 |
12103 |
479.48 |
| Jan 13 2011 |
11880 |
478.6 |
| Dec 28 2010 |
12086 |
478.57 |
| Dec 14 2010 |
11521 |
472.28 |
| Dec 03 2010 |
11565 |
472.26 |
| Nov 26 2010 |
10789 |
462.52 |
| Nov 19 2010 |
8954 |
439.02 |
| Nov 12 2010 |
8790 |
438.92 |
| Nov 04 2010 |
8379 |
434.25 |
| Oct 28 2010 |
8009 |
432.64 |
| Oct 22 2010 |
7914 |
432.44 |
| Oct 14 2010 |
7517 |
428.04 |
| Oct 05 2010 |
5672 |
405.03 |
| Sep 29 2010 |
5769 |
405.03 |
| Sep 24 2010 |
5570 |
405.03 |
| Sep 17 2010 |
5693 |
410.38 |
| Sep 10 2010 |
5575 |
410.38 |
| Aug 15 2010 |
4621 |
404.07 |
| Jan 29 2010 |
5595 |
410.38 |
| Jan 15 2010 |
5554 |
410.38 |
| Jan 08 2010 |
5439 |
410.38 |
| Dec 18 2009 |
5166 |
410.38 |
| Dec 09 2009 |
5094 |
410.38 |
| Dec 04 2009 |
4986 |
410.38 |
| Nov 27 2009 |
6488 |
439.16 |
| Nov 20 2009 |
6213 |
439.16 |
| Nov 13 2009 |
5846 |
439.16 |
| Nov 06 2009 |
6374 |
451.34 |
| Oct 30 2009 |
7860 |
459.26 |
| Oct 23 2009 |
7508 |
459.26 |
| Oct 16 2009 |
9095 |
489.02 |
| Oct 09 2009 |
9533 |
499.6 |
| Oct 02 2009 |
9086 |
499.6 |
| Sep 25 2009 |
8042 |
486.8 |
| Sep 18 2009 |
7221 |
472.91 |
| Sep 11 2009 |
7152 |
472.91 |
| Jan 30 2009 |
7013 |
472.91 |
| Jan 09 2009 |
6501 |
472.91 |
| Dec 18 2008 |
6292 |
472.91 |
| Dec 12 2008 |
6302 |
472.91 |
| Dec 05 2008 |
6328 |
472.91 |
| Nov 28 2008 |
6461 |
479.78 |
| Nov 21 2008 |
6430 |
479.78 |
| Nov 14 2008 |
6199 |
479.78 |
| Nov 07 2008 |
6077 |
479.78 |
| Oct 31 2008 |
5646 |
479.78 |
| Oct 24 2008 |
4265 |
444.27 |
| Oct 17 2008 |
3936 |
444.27 |
| Oct 10 2008 |
3566 |
435.6 |
