| Nov 17 2011 |
4152 |
351.97 |
| Nov 10 2011 |
4209 |
351.97 |
| Nov 04 2011 |
4576 |
359.24 |
| Oct 28 2011 |
5531 |
376.51 |
| Oct 21 2011 |
5569 |
376.51 |
| Oct 14 2011 |
5512 |
376.5 |
| Oct 07 2011 |
5333 |
376.49 |
| Sep 30 2011 |
5320 |
376.49 |
| Sep 27 2011 |
5225 |
376.48 |
| Sep 23 2011 |
5479 |
382.55 |
| Sep 16 2011 |
5362 |
382.58 |
| Sep 09 2011 |
5270 |
382.6 |
| Jan 13 2011 |
5243 |
383.06 |
| Dec 28 2010 |
5439 |
383.07 |
| Dec 14 2010 |
5429 |
383.09 |
| Dec 03 2010 |
5518 |
384.32 |
| Nov 26 2010 |
5360 |
381.41 |
| Nov 19 2010 |
5433 |
383.51 |
| Nov 12 2010 |
5267 |
381.61 |
| Nov 04 2010 |
5080 |
379.86 |
| Oct 28 2010 |
4576 |
373.14 |
| Oct 22 2010 |
4933 |
382.09 |
| Oct 14 2010 |
4824 |
381.95 |
| Oct 05 2010 |
4307 |
377.73 |
| Sep 29 2010 |
4388 |
377.73 |
| Sep 24 2010 |
4245 |
377.42 |
| Sep 17 2010 |
4137 |
377.42 |
| Sep 10 2010 |
4074 |
377.42 |
| Aug 15 2010 |
3597 |
377.42 |
| Jan 29 2010 |
4092 |
377.42 |
| Jan 15 2010 |
4058 |
377.42 |
| Jan 08 2010 |
3949 |
377.42 |
| Dec 18 2009 |
3729 |
377.42 |
| Dec 09 2009 |
3586 |
374.85 |
| Dec 04 2009 |
3510 |
374.85 |
| Nov 27 2009 |
4086 |
389.8 |
| Nov 20 2009 |
3934 |
389.8 |
| Nov 13 2009 |
3929 |
395.04 |
| Nov 06 2009 |
3903 |
395.04 |
| Oct 30 2009 |
3792 |
374.41 |
| Oct 23 2009 |
3612 |
374.41 |
| Oct 16 2009 |
3798 |
380.11 |
| Oct 09 2009 |
3797 |
380.11 |
| Oct 02 2009 |
3668 |
379.86 |
| Sep 25 2009 |
3355 |
374.74 |
| Sep 18 2009 |
3290 |
374.74 |
| Sep 11 2009 |
3264 |
374.74 |
| Jan 30 2009 |
3214 |
374.74 |
