| Sep 30 2013 |
9303 |
419.18 |
| Sep 23 2013 |
10519 |
432.97 |
| Sep 16 2013 |
10529 |
432.97 |
| Sep 09 2013 |
10521 |
432.97 |
| Sep 02 2013 |
10605 |
432.97 |
| Aug 26 2013 |
10574 |
432.97 |
| Aug 19 2013 |
10594 |
432.97 |
| Aug 12 2013 |
10594 |
432.97 |
| Aug 05 2013 |
10595 |
432.97 |
| Jul 29 2013 |
10596 |
432.97 |
| Jul 22 2013 |
10631 |
432.97 |
| Jul 15 2013 |
10631 |
432.97 |
| Jul 08 2013 |
10631 |
432.97 |
| Jul 01 2013 |
10631 |
432.97 |
| Jun 24 2013 |
10632 |
432.97 |
| Jun 17 2013 |
10632 |
432.97 |
| Jun 10 2013 |
10632 |
432.97 |
| Jun 03 2013 |
10632 |
432.97 |
| May 27 2013 |
10632 |
432.97 |
| May 20 2013 |
10632 |
432.97 |
| May 13 2013 |
10632 |
432.97 |
| May 06 2013 |
10632 |
432.97 |
| Apr 29 2013 |
10632 |
432.97 |
| Apr 22 2013 |
10605 |
432.97 |
| Apr 15 2013 |
10614 |
432.97 |
| Apr 08 2013 |
10614 |
432.97 |
| Apr 01 2013 |
10614 |
432.97 |
| Mar 25 2013 |
10608 |
432.97 |
| Mar 18 2013 |
10608 |
432.97 |
| Mar 11 2013 |
10608 |
432.97 |
| Mar 04 2013 |
10608 |
432.97 |
| Feb 25 2013 |
10608 |
432.97 |
| Feb 18 2013 |
10615 |
432.97 |
| Feb 11 2013 |
10624 |
432.97 |
| Feb 04 2013 |
10595 |
432.97 |
| Jan 28 2013 |
10643 |
432.97 |
| Jan 21 2013 |
10661 |
432.97 |
| Jan 14 2013 |
10356 |
428.45 |
| Jan 07 2013 |
10309 |
428.45 |
| Dec 31 2012 |
10324 |
428.45 |
| Dec 24 2012 |
10323 |
428.45 |
| Dec 17 2012 |
10340 |
428.45 |
| Dec 10 2012 |
10214 |
428.45 |
| Dec 03 2012 |
10379 |
428.45 |
| Nov 26 2012 |
10195 |
427.48 |
| Nov 19 2012 |
10290 |
427.48 |
| Nov 12 2012 |
9802 |
421.42 |
| Nov 05 2012 |
9781 |
421.42 |
| Oct 29 2012 |
9841 |
421.42 |
| Oct 22 2012 |
9708 |
419.68 |
| Oct 15 2012 |
9634 |
419.68 |
| Oct 02 2012 |
10832 |
435.25 |
| Sep 26 2012 |
10894 |
436.32 |
| Sep 20 2012 |
10801 |
436.32 |
| Sep 13 2012 |
10691 |
436.32 |
| Jan 19 2012 |
11189 |
450.74 |
| Dec 29 2011 |
11415 |
454.62 |
| Dec 13 2011 |
11279 |
454.64 |
| Dec 09 2011 |
11315 |
454.64 |
| Dec 01 2011 |
11305 |
454.65 |
| Nov 25 2011 |
11634 |
457.24 |
| Nov 17 2011 |
12393 |
466.25 |
| Nov 10 2011 |
12575 |
466.25 |
| Nov 04 2011 |
12531 |
466.25 |
| Oct 28 2011 |
12464 |
466.26 |
| Oct 21 2011 |
13087 |
471.88 |
| Oct 14 2011 |
12979 |
471.88 |
| Oct 07 2011 |
13127 |
477.47 |
| Sep 30 2011 |
12923 |
476.52 |
| Dec 14 2010 |
6574 |
403.1 |
| Dec 03 2010 |
6581 |
403.1 |
| Nov 26 2010 |
6590 |
403.1 |
| Nov 19 2010 |
6534 |
403.1 |
| Nov 12 2010 |
8644 |
436.69 |
| Nov 04 2010 |
8584 |
436.77 |
| Oct 28 2010 |
8308 |
436.83 |
| Oct 22 2010 |
8237 |
436.88 |
| Oct 14 2010 |
8104 |
436.95 |
| Oct 05 2010 |
8187 |
446.43 |
| Sep 29 2010 |
8576 |
449.64 |
| Sep 24 2010 |
7601 |
438.74 |
| Sep 17 2010 |
7310 |
438.74 |
| Sep 10 2010 |
7171 |
438.74 |
| Aug 15 2010 |
6247 |
438.74 |
| Jan 29 2010 |
7190 |
438.74 |
| Jan 15 2010 |
7145 |
438.74 |
| Jan 08 2010 |
7020 |
438.74 |
| Dec 18 2009 |
7727 |
456.56 |
| Dec 09 2009 |
7614 |
456.56 |
| Dec 04 2009 |
7468 |
456.56 |
| Nov 27 2009 |
7441 |
456.56 |
| Nov 20 2009 |
7133 |
456.56 |
