| Oct 21 2011 |
17161 |
520.33 |
| Oct 14 2011 |
17005 |
520.33 |
| Oct 07 2011 |
16682 |
520.33 |
| Sep 30 2011 |
16516 |
520.33 |
| Sep 27 2011 |
16115 |
520.33 |
| Sep 23 2011 |
16007 |
520.33 |
| Sep 16 2011 |
15459 |
520.33 |
| Sep 09 2011 |
15054 |
520.33 |
| Jan 13 2011 |
14828 |
520.33 |
| Dec 28 2010 |
15042 |
520.33 |
| Dec 14 2010 |
14906 |
520.33 |
| Dec 03 2010 |
15048 |
520.33 |
| Nov 26 2010 |
15050 |
520.33 |
| Nov 19 2010 |
14936 |
520.33 |
| Nov 12 2010 |
14645 |
519.33 |
| Nov 04 2010 |
14703 |
519.31 |
| Oct 28 2010 |
15203 |
532.25 |
| Oct 22 2010 |
14288 |
521.44 |
| Oct 14 2010 |
14061 |
521.42 |
| Oct 05 2010 |
13079 |
520.84 |
| Sep 29 2010 |
13363 |
520.84 |
| Sep 24 2010 |
12859 |
520.84 |
| Sep 17 2010 |
12345 |
520.84 |
| Sep 10 2010 |
12098 |
520.84 |
| Aug 15 2010 |
10225 |
520.84 |
| Jan 29 2010 |
12073 |
520.84 |
| Jan 15 2010 |
12023 |
520.84 |
| Jan 08 2010 |
11890 |
520.84 |
| Dec 18 2009 |
11468 |
520.84 |
| Dec 09 2009 |
11310 |
520.84 |
| Dec 04 2009 |
11001 |
520.84 |
| Nov 27 2009 |
10915 |
520.84 |
| Nov 20 2009 |
10501 |
520.84 |
| Nov 13 2009 |
10082 |
523.02 |
| Nov 06 2009 |
9509 |
514.75 |
| Oct 30 2009 |
7079 |
445.64 |
| Nov 14 2008 |
10406 |
596.09 |
| Nov 07 2008 |
10272 |
596.09 |
| Oct 31 2008 |
7448 |
527.89 |
| Oct 24 2008 |
7271 |
527.89 |
| Oct 17 2008 |
7599 |
563.85 |
| Oct 10 2008 |
7358 |
563.85 |
| Oct 03 2008 |
6235 |
543.68 |
| Sep 26 2008 |
5835 |
543.68 |
| Sep 19 2008 |
5754 |
543.68 |
| Feb 01 2008 |
5484 |
543.68 |
| Dec 12 2007 |
5350 |
543.68 |
| Dec 07 2007 |
5311 |
543.68 |
| Nov 30 2007 |
5185 |
543.68 |
| Nov 23 2007 |
5155 |
543.68 |
| Nov 16 2007 |
4979 |
526.21 |
| Nov 09 2007 |
4919 |
526.21 |
| Nov 02 2007 |
5378 |
559.47 |
| Oct 26 2007 |
5284 |
559.47 |
| Oct 19 2007 |
3681 |
483.17 |
| Oct 12 2007 |
3657 |
483.17 |
