| Sep 30 2013 |
22915 |
567.53 |
| Sep 23 2013 |
22756 |
565.99 |
| Sep 16 2013 |
22468 |
565.99 |
| Sep 09 2013 |
22337 |
565.99 |
| Sep 02 2013 |
22485 |
565.99 |
| Aug 26 2013 |
22438 |
565.99 |
| Aug 19 2013 |
22460 |
565.99 |
| Aug 12 2013 |
22461 |
565.99 |
| Aug 05 2013 |
22463 |
565.99 |
| Jul 29 2013 |
22464 |
565.99 |
| Jul 22 2013 |
22510 |
565.99 |
| Jul 15 2013 |
22510 |
565.99 |
| Jul 08 2013 |
22511 |
565.99 |
| Jul 01 2013 |
22511 |
565.99 |
| Jun 24 2013 |
22512 |
565.99 |
| Jun 17 2013 |
22512 |
565.99 |
| Jun 10 2013 |
22512 |
565.99 |
| Jun 03 2013 |
22512 |
565.99 |
| May 27 2013 |
22512 |
565.99 |
| May 20 2013 |
22512 |
565.99 |
| May 13 2013 |
22512 |
565.99 |
| May 06 2013 |
22512 |
565.99 |
| Apr 29 2013 |
22512 |
565.99 |
| Apr 22 2013 |
22473 |
565.99 |
| Apr 15 2013 |
22480 |
565.99 |
| Apr 08 2013 |
22480 |
565.99 |
| Apr 01 2013 |
22480 |
565.99 |
| Mar 25 2013 |
22471 |
565.99 |
| Mar 18 2013 |
22471 |
565.99 |
| Mar 11 2013 |
22471 |
565.99 |
| Mar 04 2013 |
22471 |
565.99 |
| Feb 25 2013 |
22471 |
565.99 |
| Feb 18 2013 |
22472 |
565.99 |
| Feb 11 2013 |
22481 |
565.99 |
| Feb 04 2013 |
22446 |
565.99 |
| Jan 28 2013 |
22491 |
565.99 |
| Jan 21 2013 |
22514 |
565.99 |
| Jan 14 2013 |
22630 |
565.99 |
| Jan 07 2013 |
22589 |
565.99 |
| Dec 31 2012 |
22600 |
565.99 |
| Dec 24 2012 |
22611 |
565.99 |
| Dec 17 2012 |
22604 |
565.99 |
| Dec 10 2012 |
22383 |
565.99 |
| Dec 03 2012 |
22589 |
565.99 |
| Nov 26 2012 |
22490 |
565.99 |
| Nov 19 2012 |
22574 |
565.99 |
| Nov 12 2012 |
23209 |
573 |
| Nov 05 2012 |
24254 |
586.79 |
| Oct 29 2012 |
25221 |
597.12 |
| Oct 22 2012 |
24983 |
597.12 |
| Oct 15 2012 |
24734 |
597.12 |
| Oct 02 2012 |
25270 |
618.79 |
| Sep 26 2012 |
26754 |
643.74 |
| Sep 20 2012 |
26382 |
643.74 |
| Sep 13 2012 |
25956 |
643.74 |
| Jan 19 2012 |
25433 |
646.97 |
| Dec 29 2011 |
25304 |
646.99 |
| Dec 13 2011 |
25000 |
647.01 |
| Dec 09 2011 |
25014 |
647.01 |
| Dec 01 2011 |
24266 |
631.48 |
| Nov 25 2011 |
25383 |
647.02 |
| Nov 17 2011 |
25332 |
647.03 |
| Nov 10 2011 |
25650 |
646.16 |
| Nov 04 2011 |
26122 |
654.02 |
| Oct 28 2011 |
25528 |
645.31 |
| Oct 21 2011 |
25618 |
644.84 |
| Oct 14 2011 |
25388 |
644.39 |
| Oct 07 2011 |
23756 |
622.9 |
| Sep 30 2011 |
20025 |
569.27 |
| Sep 27 2011 |
19529 |
569.33 |
| Sep 23 2011 |
19433 |
569.41 |
| Sep 16 2011 |
18711 |
568.5 |
| Sep 09 2011 |
18187 |
568.59 |
| Jan 13 2011 |
17993 |
570.09 |
| Dec 28 2010 |
18208 |
570.14 |
| Dec 14 2010 |
18018 |
570.18 |
| Dec 03 2010 |
19734 |
594.62 |
| Nov 26 2010 |
19768 |
594.42 |
| Nov 19 2010 |
19686 |
594.22 |
| Nov 12 2010 |
18091 |
573.89 |
| Nov 04 2010 |
20252 |
605.66 |
| Oct 28 2010 |
19750 |
606.01 |
| Oct 22 2010 |
19626 |
606.3 |
| Oct 14 2010 |
19370 |
606.66 |
| Oct 05 2010 |
18313 |
613.9 |
| Sep 29 2010 |
18871 |
613.9 |
| Sep 24 2010 |
18082 |
613.9 |
| Sep 17 2010 |
17843 |
626.26 |
| Sep 10 2010 |
17458 |
626.26 |
| Aug 15 2010 |
14454 |
633.83 |
| Jan 29 2010 |
17410 |
626.26 |
| Jan 15 2010 |
17353 |
626.26 |
| Jan 08 2010 |
17202 |
626.26 |
| Dec 18 2009 |
16690 |
626.26 |
| Dec 09 2009 |
16476 |
626.26 |
| Dec 04 2009 |
15886 |
623.01 |
| Nov 27 2009 |
15684 |
623.01 |
| Nov 20 2009 |
15140 |
623.01 |
| Nov 13 2009 |
13701 |
606.27 |
| Nov 06 2009 |
12559 |
583.29 |
| Oct 30 2009 |
14837 |
583.29 |
| Oct 23 2009 |
14345 |
583.29 |
| Oct 16 2009 |
14103 |
583.29 |
