| Sep 26 2012 |
12971 |
459.49 |
| Sep 20 2012 |
12851 |
459.49 |
| Sep 13 2012 |
12708 |
459.49 |
| Jan 19 2012 |
11899 |
459.49 |
| Dec 29 2011 |
11818 |
459.49 |
| Dec 13 2011 |
11677 |
459.49 |
| Dec 09 2011 |
11710 |
459.49 |
| Dec 01 2011 |
11704 |
459.49 |
| Nov 25 2011 |
11839 |
459.49 |
| Nov 17 2011 |
11758 |
459.49 |
| Nov 10 2011 |
12346 |
463.68 |
| Nov 04 2011 |
12324 |
463.74 |
| Oct 28 2011 |
12256 |
463.81 |
| Oct 21 2011 |
12152 |
461.11 |
| Oct 14 2011 |
12207 |
463.47 |
| Oct 07 2011 |
11914 |
463.23 |
| Sep 30 2011 |
11868 |
464.04 |
| Sep 27 2011 |
11577 |
464.03 |
| Sep 23 2011 |
11328 |
461.99 |
| Sep 16 2011 |
11011 |
461.97 |
| Sep 09 2011 |
10755 |
461.94 |
| Jan 13 2011 |
10579 |
461.57 |
| Dec 28 2010 |
10795 |
461.56 |
| Dec 14 2010 |
10708 |
461.55 |
| Dec 03 2010 |
10711 |
461.54 |
| Nov 26 2010 |
10713 |
461.54 |
| Nov 19 2010 |
10846 |
464.32 |
| Nov 12 2010 |
10506 |
461.71 |
| Nov 04 2010 |
10640 |
463.67 |
| Oct 28 2010 |
10259 |
463.72 |
| Oct 22 2010 |
10745 |
471.85 |
| Oct 14 2010 |
10925 |
476.46 |
| Oct 05 2010 |
13189 |
522.38 |
| Sep 29 2010 |
13946 |
529.11 |
| Sep 24 2010 |
14156 |
541.94 |
| Sep 17 2010 |
13580 |
541.94 |
| Sep 10 2010 |
13316 |
541.94 |
| Aug 15 2010 |
10292 |
522.38 |
| Jan 29 2010 |
13283 |
541.94 |
| Jan 15 2010 |
13227 |
541.94 |
| Jan 08 2010 |
13082 |
541.94 |
| Dec 18 2009 |
12639 |
541.94 |
| Dec 09 2009 |
12459 |
541.94 |
| Dec 04 2009 |
12118 |
541.94 |
| Nov 27 2009 |
12022 |
541.94 |
| Nov 20 2009 |
11768 |
546.12 |
| Nov 13 2009 |
11810 |
560.87 |
| Nov 06 2009 |
12417 |
579.21 |
| Oct 30 2009 |
15632 |
598.85 |
| Oct 23 2009 |
15036 |
596.94 |
| Oct 16 2009 |
15916 |
620.02 |
| Oct 09 2009 |
15738 |
620.09 |
| Oct 02 2009 |
16556 |
677.58 |
| Sep 25 2009 |
15620 |
677.58 |
| Sep 18 2009 |
15251 |
677.58 |
| Sep 11 2009 |
15095 |
677.58 |
| Jan 30 2009 |
14865 |
677.58 |
| Jan 09 2009 |
13491 |
677.58 |
| Dec 18 2008 |
13244 |
677.58 |
| Dec 12 2008 |
13146 |
677.58 |
| Dec 05 2008 |
13188 |
677.58 |
| Nov 28 2008 |
12942 |
692.17 |
| Nov 21 2008 |
12838 |
692.17 |
| Nov 14 2008 |
12438 |
692.17 |
| Nov 07 2008 |
11566 |
647.02 |
| Oct 31 2008 |
10583 |
634.73 |
| Oct 24 2008 |
10191 |
634.73 |
| Oct 17 2008 |
8809 |
615.22 |
| Oct 10 2008 |
8510 |
615.22 |
| Oct 03 2008 |
7365 |
595.37 |
| Sep 26 2008 |
6859 |
595.37 |
| Sep 19 2008 |
6713 |
595.37 |
| Feb 01 2008 |
6385 |
595.37 |
| Dec 12 2007 |
6252 |
595.37 |
| Dec 07 2007 |
6202 |
595.37 |
| Nov 30 2007 |
6083 |
595.37 |
| Nov 23 2007 |
6034 |
595.37 |
| Nov 16 2007 |
6205 |
595.37 |
| Nov 09 2007 |
6014 |
588.4 |
| Nov 02 2007 |
5691 |
577.54 |
| Oct 26 2007 |
5593 |
577.54 |
| Oct 19 2007 |
5727 |
598.38 |
| Oct 12 2007 |
5606 |
598.38 |
