| Oct 28 2011 |
2271 |
301.99 |
| Oct 21 2011 |
2306 |
301.99 |
| Oct 14 2011 |
2293 |
301.99 |
| Oct 07 2011 |
2221 |
302 |
| Sep 30 2011 |
2227 |
302 |
| Sep 27 2011 |
2198 |
302 |
| Sep 23 2011 |
2156 |
302 |
| Sep 16 2011 |
2101 |
302.01 |
| Sep 09 2011 |
2047 |
302.01 |
| Jan 13 2011 |
2074 |
302.05 |
| Dec 28 2010 |
3464 |
341.92 |
| Dec 14 2010 |
3452 |
341.92 |
| Dec 03 2010 |
3458 |
341.92 |
| Nov 26 2010 |
2938 |
327.19 |
| Nov 19 2010 |
2837 |
324.55 |
| Nov 12 2010 |
2737 |
322.83 |
| Nov 04 2010 |
2511 |
316.51 |
| Oct 28 2010 |
2587 |
323.7 |
| Oct 22 2010 |
3175 |
343.46 |
| Oct 14 2010 |
2965 |
339.68 |
| Oct 05 2010 |
3307 |
352.43 |
| Sep 29 2010 |
3363 |
352.43 |
| Sep 24 2010 |
3241 |
352.43 |
| Sep 17 2010 |
3147 |
352.43 |
| Sep 10 2010 |
3104 |
352.43 |
| Aug 15 2010 |
2429 |
340.33 |
| Jan 29 2010 |
3142 |
352.43 |
| Jan 15 2010 |
3109 |
352.43 |
| Jan 08 2010 |
3014 |
352.43 |
| Dec 18 2009 |
2823 |
352.43 |
| Dec 09 2009 |
2785 |
352.43 |
| Dec 04 2009 |
2724 |
352.43 |
| Nov 27 2009 |
3240 |
367.26 |
| Nov 20 2009 |
3151 |
367.26 |
| Nov 13 2009 |
3397 |
379.51 |
| Nov 06 2009 |
3843 |
393.13 |
| Oct 30 2009 |
5568 |
416.23 |
| Oct 23 2009 |
4797 |
404.25 |
| Oct 16 2009 |
5183 |
414.41 |
| Oct 09 2009 |
4957 |
409.57 |
| Oct 02 2009 |
4770 |
409.57 |
| Sep 25 2009 |
6281 |
451.05 |
| Sep 18 2009 |
6160 |
451.05 |
| Sep 11 2009 |
6089 |
451.05 |
| Jan 30 2009 |
5963 |
451.05 |
| Jan 09 2009 |
5531 |
451.05 |
| Dec 18 2008 |
5324 |
451.05 |
| Dec 12 2008 |
5353 |
451.05 |
| Dec 05 2008 |
5380 |
451.05 |
| Nov 28 2008 |
5690 |
460.98 |
| Nov 21 2008 |
5686 |
460.98 |
| Nov 14 2008 |
5464 |
460.98 |
| Nov 07 2008 |
5315 |
460.98 |
| Oct 31 2008 |
7001 |
515.82 |
| Oct 24 2008 |
7933 |
548.36 |
| Oct 17 2008 |
7201 |
548.36 |
| Oct 10 2008 |
8588 |
619.72 |
