| Oct 22 2012 |
21619 |
552.02 |
| Oct 15 2012 |
18626 |
517.85 |
| Oct 02 2012 |
17996 |
517.85 |
| Sep 26 2012 |
17955 |
517.85 |
| Sep 20 2012 |
17783 |
517.85 |
| Sep 13 2012 |
17543 |
517.85 |
| Jan 19 2012 |
16817 |
517.88 |
| Dec 29 2011 |
16716 |
517.88 |
| Dec 13 2011 |
16507 |
517.88 |
| Dec 09 2011 |
16518 |
517.88 |
| Dec 01 2011 |
16501 |
517.88 |
| Nov 25 2011 |
16689 |
517.88 |
| Nov 17 2011 |
16622 |
517.88 |
| Nov 10 2011 |
16906 |
517.88 |
| Nov 04 2011 |
16935 |
517.88 |
| Oct 28 2011 |
16817 |
517.88 |
| Oct 14 2011 |
13122 |
473.69 |
| Oct 07 2011 |
16156 |
513.63 |
| Sep 30 2011 |
15707 |
510.1 |
| Sep 27 2011 |
15319 |
510.11 |
| Sep 23 2011 |
15206 |
510.12 |
| Sep 16 2011 |
14692 |
509.66 |
| Sep 09 2011 |
14324 |
509.67 |
| Jan 13 2011 |
14153 |
509.8 |
| Dec 28 2010 |
15201 |
522.29 |
| Dec 14 2010 |
15055 |
522.28 |
| Dec 03 2010 |
15189 |
522.27 |
| Nov 26 2010 |
15856 |
532.19 |
| Nov 19 2010 |
15771 |
532.18 |
| Nov 12 2010 |
15532 |
532.18 |
| Nov 04 2010 |
15645 |
532.17 |
| Oct 28 2010 |
15194 |
532.16 |
| Oct 22 2010 |
15020 |
532.16 |
| Oct 14 2010 |
14799 |
532.15 |
| Oct 05 2010 |
12249 |
508.08 |
| Sep 29 2010 |
12550 |
508.08 |
| Sep 24 2010 |
12074 |
508.08 |
| Oct 16 2009 |
5607 |
424 |
| Oct 09 2009 |
5577 |
424 |
| Oct 02 2009 |
5365 |
424 |
| Sep 25 2009 |
5118 |
424 |
| Sep 18 2009 |
5010 |
424 |
| Sep 11 2009 |
4943 |
424 |
| Jan 30 2009 |
4828 |
424 |
| Jan 09 2009 |
4492 |
424 |
| Dec 18 2008 |
4289 |
424 |
| Dec 12 2008 |
4318 |
424 |
| Dec 05 2008 |
4327 |
424 |
| Nov 28 2008 |
4250 |
424 |
| Nov 21 2008 |
5266 |
451.29 |
| Nov 14 2008 |
5851 |
470.8 |
| Nov 07 2008 |
5720 |
470.8 |
| Oct 31 2008 |
5306 |
470.8 |
| Oct 24 2008 |
6065 |
494.2 |
| Oct 17 2008 |
5549 |
494.2 |
| Oct 10 2008 |
5352 |
494.2 |
| Oct 03 2008 |
4903 |
494.2 |
| Sep 26 2008 |
4609 |
494.2 |
| Sep 19 2008 |
4581 |
494.2 |
| Feb 01 2008 |
4391 |
494.2 |
| Dec 12 2007 |
4290 |
494.2 |
| Dec 07 2007 |
4261 |
494.2 |
| Nov 30 2007 |
4152 |
494.2 |
| Nov 23 2007 |
4485 |
509.82 |
