| Oct 21 2011 |
588 |
220.36 |
| Oct 14 2011 |
595 |
220.36 |
| Oct 07 2011 |
570 |
220.36 |
| Sep 30 2011 |
572 |
220.36 |
| Sep 27 2011 |
570 |
220.36 |
| Sep 23 2011 |
560 |
220.36 |
| Sep 16 2011 |
549 |
220.36 |
| Sep 09 2011 |
535 |
220.36 |
| Jan 13 2011 |
540 |
220.36 |
| Dec 28 2010 |
464 |
210.27 |
| Dec 14 2010 |
446 |
209.95 |
| Dec 03 2010 |
451 |
209.72 |
| Nov 26 2010 |
455 |
209.58 |
| Nov 19 2010 |
441 |
209.44 |
| Nov 12 2010 |
445 |
209.31 |
| Nov 04 2010 |
432 |
209.17 |
| Oct 28 2010 |
177 |
184.33 |
| Oct 22 2010 |
167 |
184.33 |
| Oct 14 2010 |
357 |
207.96 |
| Oct 05 2010 |
397 |
212.67 |
| Sep 29 2010 |
393 |
212.67 |
| Sep 24 2010 |
564 |
227.09 |
| Sep 17 2010 |
538 |
227.09 |
| Sep 10 2010 |
538 |
227.09 |
| Aug 15 2010 |
377 |
212.67 |
| Jan 29 2010 |
582 |
227.09 |
| Jan 15 2010 |
566 |
227.09 |
| Jan 08 2010 |
523 |
227.09 |
| Dec 18 2009 |
651 |
248.47 |
| Dec 09 2009 |
637 |
248.47 |
| Dec 04 2009 |
618 |
248.47 |
| Nov 27 2009 |
645 |
248.47 |
| Nov 20 2009 |
635 |
248.47 |
| Nov 13 2009 |
590 |
248.47 |
| Nov 06 2009 |
713 |
258.74 |
| Oct 30 2009 |
794 |
255.54 |
| Oct 23 2009 |
872 |
260.38 |
| Oct 16 2009 |
890 |
260.38 |
| Oct 09 2009 |
889 |
260.38 |
| Oct 02 2009 |
914 |
260.38 |
| Sep 25 2009 |
907 |
262.61 |
| Sep 18 2009 |
903 |
262.61 |
| Sep 11 2009 |
900 |
262.61 |
| Jan 30 2009 |
889 |
262.61 |
| Jan 09 2009 |
626 |
245.94 |
| Dec 18 2008 |
572 |
245.94 |
| Dec 12 2008 |
588 |
245.94 |
| Dec 05 2008 |
577 |
245.94 |
| Nov 28 2008 |
571 |
245.94 |
| Nov 21 2008 |
574 |
245.94 |
| Nov 14 2008 |
535 |
245.94 |
| Nov 07 2008 |
506 |
245.94 |
