| Oct 15 2012 |
16571 |
494.38 |
| Oct 02 2012 |
12310 |
451.66 |
| Sep 26 2012 |
13740 |
468.11 |
| Sep 20 2012 |
13612 |
468.11 |
| Sep 13 2012 |
13457 |
468.11 |
| Jan 19 2012 |
14782 |
492.55 |
| Dec 29 2011 |
14684 |
492.56 |
| Dec 13 2011 |
14507 |
492.57 |
| Dec 09 2011 |
14533 |
492.57 |
| Dec 01 2011 |
14509 |
492.58 |
| Nov 25 2011 |
14690 |
492.58 |
| Nov 17 2011 |
14615 |
492.59 |
| Nov 10 2011 |
14856 |
492.59 |
| Nov 04 2011 |
14844 |
492.59 |
| Oct 28 2011 |
14818 |
493.79 |
| Oct 21 2011 |
14971 |
493.82 |
| Oct 14 2011 |
15874 |
506.4 |
| Oct 07 2011 |
15703 |
507.98 |
| Sep 30 2011 |
15408 |
506.38 |
| Sep 27 2011 |
15516 |
512.7 |
| Sep 23 2011 |
15398 |
512.71 |
| Sep 16 2011 |
14341 |
504.71 |
| Sep 09 2011 |
13983 |
504.7 |
| Jan 13 2011 |
13810 |
504.52 |
| Dec 28 2010 |
14032 |
504.52 |
| Dec 14 2010 |
13889 |
504.51 |
| Dec 03 2010 |
14006 |
504.51 |
| Nov 26 2010 |
13980 |
504.51 |
| Nov 19 2010 |
13298 |
497.21 |
| Nov 12 2010 |
13080 |
497.14 |
| Nov 04 2010 |
13109 |
496.86 |
| Oct 28 2010 |
11980 |
486.68 |
| Oct 22 2010 |
11871 |
486.68 |
| Oct 14 2010 |
12782 |
502.38 |
| Oct 05 2010 |
11572 |
497.72 |
| Sep 29 2010 |
10930 |
483.9 |
| Sep 24 2010 |
10709 |
487.05 |
| Sep 17 2010 |
10337 |
487.05 |
| Sep 10 2010 |
10140 |
487.05 |
| Aug 15 2010 |
8637 |
487.05 |
| Jan 29 2010 |
10114 |
487.05 |
| Jan 15 2010 |
10064 |
487.05 |
| Jan 08 2010 |
9937 |
487.05 |
| Dec 18 2009 |
9545 |
487.05 |
| Dec 09 2009 |
9421 |
487.05 |
| Dec 04 2009 |
9191 |
487.05 |
| Nov 27 2009 |
9584 |
495.5 |
| Nov 20 2009 |
9224 |
495.5 |
