| Oct 07 2013 |
20690 |
539.75 |
| Sep 30 2013 |
20570 |
539.75 |
| Sep 23 2013 |
20537 |
539.75 |
| Sep 16 2013 |
20322 |
539.75 |
| Sep 09 2013 |
20248 |
539.75 |
| Sep 02 2013 |
20388 |
539.75 |
| Aug 26 2013 |
20354 |
539.75 |
| Aug 19 2013 |
20375 |
539.75 |
| Aug 12 2013 |
20375 |
539.75 |
| Aug 05 2013 |
20377 |
539.75 |
| Jul 29 2013 |
20378 |
539.75 |
| Jul 22 2013 |
20425 |
539.75 |
| Jul 15 2013 |
20425 |
539.75 |
| Jul 08 2013 |
20425 |
539.75 |
| Jul 01 2013 |
20425 |
539.75 |
| Jun 24 2013 |
20426 |
539.75 |
| Jun 17 2013 |
20426 |
539.75 |
| Jun 10 2013 |
20426 |
539.75 |
| Jun 03 2013 |
20426 |
539.75 |
| May 27 2013 |
20426 |
539.75 |
| May 20 2013 |
20426 |
539.75 |
| May 13 2013 |
20426 |
539.75 |
| May 06 2013 |
20426 |
539.75 |
| Apr 29 2013 |
20426 |
539.75 |
| Apr 22 2013 |
20386 |
539.75 |
| Apr 15 2013 |
20393 |
539.75 |
| Apr 08 2013 |
20393 |
539.75 |
| Apr 01 2013 |
20393 |
539.75 |
| Mar 25 2013 |
20382 |
539.75 |
| Mar 18 2013 |
20382 |
539.75 |
| Mar 11 2013 |
20382 |
539.75 |
| Mar 04 2013 |
20382 |
539.75 |
| Feb 25 2013 |
20382 |
539.75 |
| Feb 18 2013 |
20385 |
539.75 |
| Feb 11 2013 |
20394 |
539.75 |
| Feb 04 2013 |
20359 |
539.75 |
| Jan 28 2013 |
20397 |
539.75 |
| Jan 21 2013 |
20416 |
539.75 |
| Jan 14 2013 |
20524 |
539.75 |
| Jan 07 2013 |
20476 |
539.75 |
| Dec 31 2012 |
20492 |
539.75 |
| Dec 24 2012 |
20505 |
539.75 |
| Dec 17 2012 |
20509 |
539.75 |
| Dec 10 2012 |
20301 |
539.75 |
| Dec 03 2012 |
20492 |
539.75 |
| Nov 26 2012 |
20383 |
539.75 |
| Nov 19 2012 |
20472 |
539.75 |
| Nov 12 2012 |
20597 |
539.75 |
| Nov 05 2012 |
20606 |
539.75 |
| Oct 29 2012 |
20765 |
539.75 |
| Oct 22 2012 |
20636 |
539.75 |
| Sep 20 2012 |
17052 |
508.38 |
| Sep 13 2012 |
16815 |
508.38 |
| Jan 19 2012 |
16055 |
508.38 |
| Dec 29 2011 |
15945 |
508.38 |
| Dec 13 2011 |
15752 |
508.38 |
| Dec 09 2011 |
15776 |
508.38 |
| Dec 01 2011 |
15752 |
508.38 |
| Nov 25 2011 |
15934 |
508.38 |
| Nov 17 2011 |
15895 |
508.38 |
| Nov 10 2011 |
16149 |
508.38 |
| Nov 04 2011 |
16131 |
508.38 |
| Oct 28 2011 |
14833 |
493.95 |
| Oct 21 2011 |
14957 |
493.7 |
| Oct 14 2011 |
15030 |
496.33 |
| Oct 07 2011 |
14683 |
496.19 |
| Sep 30 2011 |
14514 |
496.05 |
| Sep 27 2011 |
14157 |
496 |
| Sep 23 2011 |
14052 |
495.92 |
| Sep 16 2011 |
12447 |
479.95 |
| Sep 09 2011 |
12139 |
479.98 |
| Jan 13 2011 |
12005 |
480.41 |
| Dec 28 2010 |
12219 |
480.42 |
| Dec 14 2010 |
12125 |
480.43 |
| Dec 03 2010 |
12188 |
480.44 |
| Nov 26 2010 |
12148 |
480.44 |
| Nov 19 2010 |
12065 |
480.45 |
| Nov 12 2010 |
11871 |
480.45 |
| Nov 04 2010 |
11902 |
480.46 |
| Oct 28 2010 |
13493 |
507.6 |
| Oct 22 2010 |
13368 |
507.6 |
