| Sep 30 2013 |
4564 |
350.91 |
| Sep 23 2013 |
4567 |
350.91 |
| Sep 16 2013 |
4591 |
350.91 |
| Sep 09 2013 |
4583 |
350.91 |
| Sep 02 2013 |
4617 |
350.91 |
| Aug 26 2013 |
4595 |
350.91 |
| Aug 19 2013 |
4606 |
350.91 |
| Aug 12 2013 |
4607 |
350.91 |
| Aug 05 2013 |
4608 |
350.91 |
| Jul 29 2013 |
4608 |
350.91 |
| Jul 22 2013 |
4623 |
350.91 |
| Jul 15 2013 |
4623 |
350.91 |
| Jul 08 2013 |
4622 |
350.91 |
| Jul 01 2013 |
4622 |
350.91 |
| Jun 24 2013 |
4622 |
350.91 |
| Jun 17 2013 |
4622 |
350.91 |
| Jun 10 2013 |
4622 |
350.91 |
| Jun 03 2013 |
4622 |
350.91 |
| May 27 2013 |
4622 |
350.91 |
| May 20 2013 |
4622 |
350.91 |
| May 13 2013 |
4622 |
350.91 |
| May 06 2013 |
4622 |
350.91 |
| Apr 29 2013 |
4622 |
350.91 |
| Apr 22 2013 |
4617 |
350.91 |
| Apr 15 2013 |
4624 |
350.91 |
| Apr 08 2013 |
4624 |
350.91 |
| Apr 01 2013 |
4624 |
350.91 |
| Mar 25 2013 |
4625 |
350.91 |
| Mar 18 2013 |
4625 |
350.91 |
| Mar 11 2013 |
4625 |
350.91 |
| Mar 04 2013 |
4625 |
350.91 |
| Feb 25 2013 |
4625 |
350.91 |
| Feb 18 2013 |
4635 |
350.91 |
| Feb 11 2013 |
4643 |
350.91 |
| Feb 04 2013 |
4623 |
350.91 |
| Jan 28 2013 |
4653 |
350.91 |
| Jan 21 2013 |
4664 |
350.91 |
| Jan 14 2013 |
4718 |
350.91 |
| Jan 07 2013 |
4683 |
350.91 |
| Dec 31 2012 |
4700 |
350.91 |
| Dec 24 2012 |
4693 |
350.91 |
| Dec 17 2012 |
4703 |
350.91 |
| Dec 10 2012 |
4685 |
350.91 |
| Dec 03 2012 |
4743 |
350.91 |
| Nov 26 2012 |
5872 |
371.23 |
| Nov 19 2012 |
5930 |
371.23 |
| Nov 12 2012 |
5930 |
371.23 |
| Nov 05 2012 |
5942 |
371.23 |
| Oct 29 2012 |
6009 |
371.23 |
| Oct 22 2012 |
6040 |
371.23 |
| Oct 15 2012 |
5986 |
371.23 |
| Oct 02 2012 |
8203 |
403.97 |
| Sep 26 2012 |
8250 |
403.97 |
| Sep 20 2012 |
8203 |
403.97 |
| Sep 13 2012 |
8154 |
403.97 |
| Jan 19 2012 |
7419 |
403.41 |
| Dec 29 2011 |
7343 |
403.43 |
| Dec 13 2011 |
7255 |
403.45 |
| Dec 09 2011 |
7261 |
403.45 |
| Dec 01 2011 |
8215 |
416.39 |
| Nov 25 2011 |
8292 |
416.39 |
| Nov 17 2011 |
8216 |
416.39 |
| Nov 10 2011 |
9126 |
426.2 |
| Nov 04 2011 |
9113 |
426.34 |
| Oct 28 2011 |
9085 |
426.51 |
| Oct 21 2011 |
12540 |
465.89 |
| Oct 14 2011 |
12421 |
465.91 |
| Oct 07 2011 |
12167 |
465.93 |
| Sep 30 2011 |
12033 |
465.96 |
| Sep 27 2011 |
11736 |
465.96 |
| Sep 23 2011 |
11658 |
465.98 |
| Sep 16 2011 |
11318 |
465.99 |
| Sep 09 2011 |
11050 |
466.01 |
| Jan 13 2011 |
10910 |
466.3 |
| Dec 28 2010 |
11126 |
466.31 |
| Dec 14 2010 |
11038 |
466.31 |
| Dec 03 2010 |
11073 |
466.32 |
| Nov 26 2010 |
11078 |
466.32 |
| Nov 19 2010 |
11986 |
479.39 |
| Nov 12 2010 |
11797 |
479.39 |
| Nov 04 2010 |
11821 |
479.39 |
