| Nov 17 2011 |
5420 |
374.76 |
| Nov 10 2011 |
5476 |
374.76 |
| Nov 04 2011 |
5455 |
374.76 |
| Oct 28 2011 |
5428 |
374.76 |
| Oct 21 2011 |
5091 |
368.31 |
| Oct 14 2011 |
5061 |
368.3 |
| Oct 07 2011 |
4620 |
362.95 |
| Sep 30 2011 |
4524 |
361.07 |
| Sep 27 2011 |
4431 |
361.05 |
| Sep 23 2011 |
4501 |
364.23 |
| Sep 16 2011 |
4487 |
365.79 |
| Sep 09 2011 |
4410 |
365.78 |
| Jan 13 2011 |
4393 |
365.62 |
| Dec 28 2010 |
4572 |
365.61 |
| Dec 14 2010 |
4562 |
365.61 |
| Dec 03 2010 |
4563 |
365.6 |
| Nov 26 2010 |
4548 |
365.6 |
| Nov 19 2010 |
4359 |
362.26 |
| Nov 12 2010 |
4273 |
362.26 |
| Nov 04 2010 |
4219 |
362.26 |
| Oct 28 2010 |
4029 |
362.26 |
| Oct 22 2010 |
4087 |
364.46 |
| Oct 14 2010 |
3986 |
364.47 |
| Oct 05 2010 |
4271 |
376.54 |
| Sep 29 2010 |
4355 |
376.54 |
| Sep 24 2010 |
4039 |
371.52 |
| Nov 06 2009 |
2766 |
360.81 |
| Oct 30 2009 |
3643 |
370.4 |
| Oct 23 2009 |
3476 |
370.4 |
| Oct 16 2009 |
3483 |
370.4 |
| Oct 09 2009 |
3399 |
368.71 |
| Oct 02 2009 |
3306 |
368.71 |
| Sep 25 2009 |
3177 |
369.16 |
| Sep 18 2009 |
3117 |
369.16 |
| Sep 11 2009 |
3098 |
369.16 |
| Jan 30 2009 |
3052 |
369.16 |
| Jan 09 2009 |
2904 |
371.25 |
| Dec 18 2008 |
3206 |
387.88 |
| Dec 12 2008 |
3397 |
393.94 |
| Dec 05 2008 |
3410 |
393.94 |
| Nov 28 2008 |
3614 |
402.85 |
| Nov 21 2008 |
3835 |
411.42 |
| Nov 14 2008 |
3876 |
416.38 |
| Nov 07 2008 |
4188 |
429.57 |
| Oct 31 2008 |
3854 |
429.57 |
| Oct 24 2008 |
3803 |
429.57 |
| Oct 17 2008 |
3512 |
429.57 |
| Oct 10 2008 |
3670 |
439.5 |
| Oct 03 2008 |
3384 |
439.5 |
| Sep 26 2008 |
3672 |
460.29 |
| Sep 19 2008 |
3795 |
465.74 |
| Feb 01 2008 |
3653 |
465.74 |
| Dec 12 2007 |
3651 |
467.97 |
| Dec 07 2007 |
3621 |
467.97 |
| Nov 30 2007 |
3770 |
477.8 |
| Nov 23 2007 |
3750 |
477.8 |
| Nov 16 2007 |
3905 |
477.8 |
| Nov 09 2007 |
3865 |
477.09 |
| Nov 02 2007 |
3727 |
477.09 |
| Oct 26 2007 |
3663 |
477.09 |
| Oct 19 2007 |
3567 |
477.09 |
| Oct 12 2007 |
3532 |
477.09 |
| Oct 05 2007 |
3253 |
477.09 |
| Sep 28 2007 |
3268 |
479.25 |
