| Nov 25 2011 |
13752 |
481.34 |
| Nov 17 2011 |
13681 |
481.34 |
| Nov 10 2011 |
13901 |
481.34 |
| Nov 04 2011 |
14184 |
485.02 |
| Oct 28 2011 |
14089 |
485.02 |
| Oct 21 2011 |
14238 |
485.03 |
| Oct 14 2011 |
12214 |
463.56 |
| Oct 07 2011 |
14457 |
493.48 |
| Sep 30 2011 |
13148 |
479.32 |
| Sep 27 2011 |
12838 |
479.31 |
| Sep 23 2011 |
11704 |
466.61 |
| Sep 16 2011 |
11950 |
473.84 |
| Sep 09 2011 |
11660 |
473.84 |
| Jan 13 2011 |
12280 |
484.09 |
| Dec 28 2010 |
13272 |
494.75 |
| Dec 14 2010 |
13161 |
494.76 |
| Dec 03 2010 |
12473 |
484.09 |
| Nov 26 2010 |
12950 |
491.14 |
| Nov 19 2010 |
12841 |
491 |
| Nov 12 2010 |
11734 |
478.68 |
| Nov 04 2010 |
11723 |
478.22 |
| Oct 28 2010 |
10372 |
465.23 |
| Oct 22 2010 |
10252 |
464.75 |
| Oct 14 2010 |
10026 |
464.12 |
| Oct 05 2010 |
5503 |
401.62 |
| Sep 29 2010 |
6254 |
412.76 |
| Sep 24 2010 |
6035 |
412.76 |
| Sep 17 2010 |
4353 |
382.84 |
| Sep 10 2010 |
4286 |
382.84 |
| Aug 15 2010 |
2920 |
357.12 |
| Jan 29 2010 |
4301 |
382.84 |
| Jan 15 2010 |
4268 |
382.84 |
| Jan 08 2010 |
4161 |
382.84 |
| Dec 18 2009 |
3929 |
382.84 |
| Dec 09 2009 |
3873 |
382.84 |
| Dec 04 2009 |
3503 |
374.7 |
| Nov 27 2009 |
4331 |
395.67 |
| Nov 20 2009 |
4157 |
395.67 |
| Nov 13 2009 |
4299 |
404.22 |
| Nov 06 2009 |
4259 |
404.22 |
| Oct 30 2009 |
6271 |
430.24 |
| Oct 23 2009 |
5960 |
430.24 |
| Oct 16 2009 |
6300 |
438.4 |
| Oct 09 2009 |
6603 |
445.64 |
| Oct 02 2009 |
6358 |
445.64 |
| Sep 25 2009 |
6045 |
445.64 |
| Sep 18 2009 |
5920 |
445.64 |
| Sep 11 2009 |
5893 |
446.97 |
| Jan 30 2009 |
5758 |
446.97 |
| Jan 09 2009 |
5347 |
446.97 |
| Dec 18 2008 |
5145 |
446.97 |
| Dec 12 2008 |
5175 |
446.97 |
| Dec 05 2008 |
5199 |
446.97 |
| Nov 28 2008 |
5099 |
446.97 |
| Nov 21 2008 |
5336 |
452.88 |
| Nov 14 2008 |
5141 |
452.88 |
| Nov 07 2008 |
5319 |
461.08 |
| Oct 31 2008 |
4737 |
455.11 |
| Oct 24 2008 |
4842 |
460.48 |
| Oct 17 2008 |
4408 |
460.48 |
| Oct 10 2008 |
4664 |
472.81 |
| Oct 03 2008 |
4282 |
472.81 |
| Sep 26 2008 |
4016 |
472.81 |
| Sep 19 2008 |
4001 |
472.81 |
| Feb 01 2008 |
4023 |
479.66 |
| Dec 12 2007 |
3931 |
479.66 |
| Dec 07 2007 |
3907 |
479.66 |
| Nov 30 2007 |
3813 |
479.66 |
| Nov 23 2007 |
3794 |
479.66 |
| Nov 16 2007 |
3948 |
479.66 |
| Nov 09 2007 |
3924 |
479.66 |
| Nov 02 2007 |
4076 |
493.32 |
| Oct 26 2007 |
4000 |
493.32 |
| Oct 19 2007 |
3880 |
493.32 |
