| Sep 30 2013 |
12836 |
456.97 |
| Sep 23 2013 |
14481 |
473.57 |
| Sep 16 2013 |
14408 |
473.57 |
| Sep 09 2013 |
14385 |
473.57 |
| Sep 02 2013 |
14494 |
473.57 |
| Aug 26 2013 |
14462 |
473.57 |
| Aug 19 2013 |
14478 |
473.57 |
| Aug 12 2013 |
14478 |
473.57 |
| Aug 05 2013 |
14480 |
473.57 |
| Jul 29 2013 |
14481 |
473.57 |
| Jul 22 2013 |
14520 |
473.57 |
| Jul 15 2013 |
14520 |
473.57 |
| Jul 08 2013 |
14520 |
473.57 |
| Jul 01 2013 |
14520 |
473.57 |
| Jun 24 2013 |
14521 |
473.57 |
| Jun 17 2013 |
14521 |
473.57 |
| Jun 10 2013 |
14521 |
473.57 |
| Jun 03 2013 |
14521 |
473.57 |
| May 27 2013 |
14521 |
473.57 |
| May 20 2013 |
14521 |
473.57 |
| May 13 2013 |
14521 |
473.57 |
| May 06 2013 |
14521 |
473.57 |
| Apr 29 2013 |
14521 |
473.57 |
| Apr 22 2013 |
14481 |
473.57 |
| Apr 15 2013 |
14488 |
473.57 |
| Apr 08 2013 |
14488 |
473.57 |
| Apr 01 2013 |
14489 |
473.57 |
| Mar 25 2013 |
14477 |
473.57 |
| Mar 18 2013 |
14477 |
473.57 |
| Mar 11 2013 |
14477 |
473.57 |
| Mar 04 2013 |
14477 |
473.57 |
| Feb 25 2013 |
14477 |
473.57 |
| Feb 18 2013 |
14486 |
473.57 |
| Feb 11 2013 |
14495 |
473.57 |
| Feb 04 2013 |
14462 |
473.57 |
| Jan 28 2013 |
14505 |
473.57 |
| Jan 21 2013 |
14527 |
473.57 |
| Jan 14 2013 |
14612 |
473.57 |
| Jan 07 2013 |
14569 |
473.57 |
| Dec 31 2012 |
14572 |
473.57 |
| Dec 24 2012 |
14569 |
473.57 |
| Dec 17 2012 |
14595 |
473.57 |
| Dec 10 2012 |
14443 |
473.57 |
| Dec 03 2012 |
14643 |
473.57 |
| Nov 26 2012 |
14546 |
473.57 |
| Nov 19 2012 |
14594 |
473.57 |
| Nov 12 2012 |
17861 |
507.24 |
| Nov 05 2012 |
17852 |
507.24 |
| Oct 29 2012 |
17998 |
507.24 |
| Oct 22 2012 |
19303 |
523.18 |
| Oct 15 2012 |
19105 |
523.18 |
| Oct 02 2012 |
22229 |
574.57 |
| Sep 26 2012 |
22187 |
574.57 |
| Sep 20 2012 |
21888 |
574.57 |
| Sep 13 2012 |
21588 |
574.57 |
| Jan 19 2012 |
20883 |
574.55 |
| Dec 29 2011 |
20767 |
574.55 |
| Dec 13 2011 |
20557 |
574.55 |
| Dec 09 2011 |
20588 |
574.55 |
| Dec 01 2011 |
20583 |
574.55 |
| Nov 25 2011 |
20847 |
574.55 |
| Nov 17 2011 |
20796 |
574.53 |
| Nov 10 2011 |
21133 |
574.53 |
| Nov 04 2011 |
21460 |
578.11 |
| Oct 28 2011 |
21363 |
578.11 |
| Oct 21 2011 |
20385 |
563.31 |
| Oct 14 2011 |
20204 |
563.31 |
| Oct 07 2011 |
20111 |
567.53 |
| Sep 30 2011 |
19907 |
567.53 |
| Sep 27 2011 |
19403 |
567.53 |
| Sep 23 2011 |
19305 |
567.54 |
| Sep 16 2011 |
18654 |
567.54 |
| Sep 09 2011 |
18129 |
567.55 |
| Jan 13 2011 |
17855 |
567.61 |
| Dec 28 2010 |
18067 |
567.62 |
| Dec 14 2010 |
17880 |
567.62 |
| Dec 03 2010 |
17568 |
559.19 |
| Nov 26 2010 |
17562 |
559.02 |
| Nov 19 2010 |
17515 |
558.86 |
| Nov 12 2010 |
17063 |
556.28 |
| Nov 04 2010 |
17234 |
556.09 |
| Oct 28 2010 |
16470 |
551.7 |
| Oct 22 2010 |
16316 |
551.52 |
| Oct 14 2010 |
16058 |
551.28 |
| Oct 05 2010 |
13474 |
526.75 |
| Sep 29 2010 |
13781 |
526.75 |
| Sep 24 2010 |
13239 |
526.75 |
| Sep 17 2010 |
12725 |
526.75 |
| Sep 10 2010 |
12479 |
526.75 |
| Aug 15 2010 |
10498 |
526.75 |
| Jan 29 2010 |
12449 |
526.75 |
| Jan 15 2010 |
12396 |
526.75 |
| Jan 08 2010 |
12255 |
526.75 |
| Dec 18 2009 |
12549 |
540 |
| Dec 09 2009 |
12376 |
540 |
| Dec 04 2009 |
12000 |
540 |
| Nov 27 2009 |
11897 |
540 |
| Nov 20 2009 |
11487 |
540 |
| Oct 30 2009 |
12683 |
541.37 |
| Oct 23 2009 |
12179 |
541.37 |
| Oct 16 2009 |
11964 |
541.37 |
| Oct 09 2009 |
11840 |
541.37 |
| Oct 02 2009 |
11330 |
541.37 |
| Sep 25 2009 |
10739 |
541.37 |
| Sep 18 2009 |
10506 |
541.37 |
| Sep 11 2009 |
10394 |
541.37 |
| Jan 30 2009 |
10218 |
541.37 |
| Jan 09 2009 |
9367 |
541.37 |
| Dec 18 2008 |
9139 |
541.37 |
| Dec 12 2008 |
9117 |
541.37 |
| Dec 05 2008 |
9145 |
541.37 |
| Nov 28 2008 |
8883 |
541.37 |
| Nov 21 2008 |
8824 |
541.37 |
| Nov 14 2008 |
8599 |
541.37 |
