| Dec 17 2012 |
531 |
218.42 |
| Dec 10 2012 |
532 |
218.42 |
| Dec 03 2012 |
389 |
206.05 |
| Nov 26 2012 |
378 |
206.05 |
| Nov 19 2012 |
371 |
203.47 |
| Nov 12 2012 |
356 |
201.95 |
| Nov 05 2012 |
364 |
201.95 |
| Oct 29 2012 |
367 |
201.95 |
| Oct 22 2012 |
372 |
201.95 |
| Oct 15 2012 |
364 |
201.95 |
| Oct 02 2012 |
389 |
201.95 |
| Sep 26 2012 |
396 |
201.95 |
| Sep 20 2012 |
410 |
201.95 |
| Sep 13 2012 |
409 |
201.95 |
| Jan 19 2012 |
674 |
229.27 |
| Dec 29 2011 |
672 |
229.29 |
| Dec 13 2011 |
831 |
239.48 |
| Dec 09 2011 |
1118 |
256.93 |
| Dec 01 2011 |
1088 |
256.93 |
| Nov 25 2011 |
1134 |
258.7 |
| Nov 17 2011 |
1123 |
258.68 |
| Nov 10 2011 |
1217 |
262.48 |
| Nov 04 2011 |
1164 |
260.26 |
| Oct 28 2011 |
1269 |
264.77 |
| Oct 21 2011 |
1286 |
264.67 |
| Oct 14 2011 |
865 |
239.78 |
| Oct 07 2011 |
821 |
239.74 |
| Sep 30 2011 |
814 |
239.7 |
| Sep 27 2011 |
808 |
239.68 |
| Sep 23 2011 |
804 |
239.66 |
| Sep 16 2011 |
781 |
239.27 |
| Sep 09 2011 |
762 |
239.27 |
| Jan 13 2011 |
521 |
219.36 |
| Dec 28 2010 |
583 |
219.36 |
| Dec 14 2010 |
832 |
239.26 |
| Dec 03 2010 |
868 |
240.55 |
| Nov 26 2010 |
861 |
240.5 |
| Nov 19 2010 |
856 |
240.46 |
| Nov 12 2010 |
880 |
241.53 |
| Nov 04 2010 |
863 |
241.51 |
| Oct 28 2010 |
846 |
243.69 |
| Oct 22 2010 |
832 |
243.7 |
| Oct 14 2010 |
599 |
229.51 |
| Oct 05 2010 |
776 |
242.67 |
| Sep 29 2010 |
781 |
242.67 |
| Sep 24 2010 |
784 |
242.67 |
| Sep 17 2010 |
1061 |
262.67 |
| Sep 10 2010 |
1049 |
262.67 |
| Aug 15 2010 |
840 |
252.5 |
| Jan 29 2010 |
1082 |
262.67 |
| Jan 15 2010 |
1054 |
262.67 |
| Jan 08 2010 |
989 |
262.67 |
| Dec 18 2009 |
867 |
262.67 |
| Dec 09 2009 |
1002 |
271.33 |
| Dec 04 2009 |
978 |
271.33 |
| Nov 27 2009 |
1009 |
271.33 |
| Nov 20 2009 |
984 |
271.33 |
| Nov 13 2009 |
1032 |
277.92 |
| Nov 06 2009 |
1010 |
277.92 |
| Oct 30 2009 |
1082 |
272.22 |
| Oct 23 2009 |
1065 |
272.16 |
| Oct 16 2009 |
1085 |
272.16 |
| Oct 09 2009 |
1183 |
278.26 |
| Oct 02 2009 |
1214 |
278.26 |
| Sep 25 2009 |
1167 |
278.26 |
| Sep 18 2009 |
1111 |
275.17 |
| Sep 11 2009 |
1111 |
275.17 |
| Jan 30 2009 |
1097 |
275.17 |
| Jan 09 2009 |
1048 |
275.17 |
| Dec 18 2008 |
978 |
275.17 |
| Dec 12 2008 |
890 |
268.62 |
| Dec 05 2008 |
874 |
268.62 |
| Nov 28 2008 |
873 |
268.62 |
| Nov 21 2008 |
867 |
268.62 |
| Nov 14 2008 |
701 |
259.01 |
| Nov 07 2008 |
697 |
262.54 |
| Oct 31 2008 |
641 |
262.54 |
| Oct 24 2008 |
509 |
249.23 |
| Oct 17 2008 |
473 |
249.23 |
| Oct 10 2008 |
409 |
245.78 |
| Oct 03 2008 |
293 |
245.78 |
| Sep 26 2008 |
284 |
245.78 |
| Sep 19 2008 |
401 |
255.98 |
| Feb 01 2008 |
381 |
255.98 |
| Dec 12 2007 |
388 |
256.35 |
| Dec 07 2007 |
393 |
256.35 |
| Nov 30 2007 |
364 |
254.03 |
| Nov 23 2007 |
359 |
254.03 |
| Nov 16 2007 |
413 |
254.03 |
| Nov 09 2007 |
504 |
263.26 |
| Nov 02 2007 |
517 |
263.26 |
| Oct 26 2007 |
560 |
268.58 |
| Oct 19 2007 |
575 |
268.58 |
| Oct 12 2007 |
462 |
254.11 |
| Oct 05 2007 |
445 |
254.11 |
| Sep 28 2007 |
432 |
254.11 |
| Sep 21 2007 |
391 |
254.11 |
| Sep 14 2007 |
389 |
254.11 |
| Aug 24 2007 |
374 |
254.11 |
| Dec 14 2006 |
302 |
245.03 |
| Dec 08 2006 |
297 |
245.03 |
| Dec 01 2006 |
382 |
257.97 |
| Nov 24 2006 |
385 |
257.97 |
| Nov 17 2006 |
336 |
257.97 |
