| Sep 30 2013 |
30732 |
706.43 |
| Sep 23 2013 |
30675 |
706.43 |
| Sep 16 2013 |
30258 |
706.43 |
| Sep 09 2013 |
30086 |
706.43 |
| Sep 02 2013 |
30332 |
706.43 |
| Aug 26 2013 |
30255 |
706.43 |
| Aug 19 2013 |
30287 |
706.43 |
| Aug 12 2013 |
30288 |
706.43 |
| Aug 05 2013 |
30290 |
706.43 |
| Jul 29 2013 |
30291 |
706.43 |
| Jul 22 2013 |
30336 |
706.43 |
| Jul 15 2013 |
30335 |
706.43 |
| Jul 08 2013 |
30336 |
706.43 |
| Jul 01 2013 |
30336 |
706.43 |
| Jun 24 2013 |
30337 |
706.43 |
| Jun 17 2013 |
30337 |
706.43 |
| Jun 10 2013 |
30337 |
706.43 |
| Jun 03 2013 |
30337 |
706.43 |
| May 27 2013 |
30337 |
706.43 |
| May 20 2013 |
30337 |
706.43 |
| May 13 2013 |
30337 |
706.43 |
| May 06 2013 |
30337 |
706.43 |
| Apr 29 2013 |
30337 |
706.43 |
| Apr 22 2013 |
30297 |
706.43 |
| Apr 15 2013 |
30305 |
706.43 |
| Apr 08 2013 |
30305 |
706.43 |
| Apr 01 2013 |
30305 |
706.43 |
| Mar 25 2013 |
30285 |
706.43 |
| Mar 18 2013 |
30285 |
706.43 |
| Mar 11 2013 |
30285 |
706.43 |
| Mar 04 2013 |
30285 |
706.43 |
| Feb 25 2013 |
30285 |
706.43 |
| Feb 18 2013 |
30283 |
706.43 |
| Feb 11 2013 |
30292 |
706.43 |
| Feb 04 2013 |
30263 |
706.43 |
| Jan 28 2013 |
30307 |
706.43 |
| Jan 21 2013 |
30332 |
706.43 |
| Jan 14 2013 |
30455 |
706.43 |
| Jan 07 2013 |
30428 |
706.43 |
| Dec 31 2012 |
30410 |
706.43 |
| Dec 24 2012 |
30444 |
706.43 |
| Dec 17 2012 |
30392 |
706.43 |
| Dec 10 2012 |
30117 |
706.43 |
| Dec 03 2012 |
30442 |
706.43 |
| Nov 26 2012 |
30280 |
706.43 |
| Nov 19 2012 |
30328 |
706.43 |
| Nov 12 2012 |
30500 |
706.43 |
| Nov 05 2012 |
30575 |
706.43 |
| Oct 29 2012 |
30757 |
706.43 |
| Oct 22 2012 |
30484 |
706.43 |
| Oct 15 2012 |
30199 |
706.43 |
| Nov 12 2010 |
21644 |
636.73 |
| Nov 04 2010 |
21980 |
637.43 |
| Oct 28 2010 |
21415 |
637.43 |
| Oct 22 2010 |
21651 |
646.75 |
| Oct 14 2010 |
21604 |
652.64 |
| Oct 05 2010 |
20075 |
654.31 |
| Sep 29 2010 |
20578 |
652.44 |
| Sep 24 2010 |
19554 |
649.3 |
| Sep 17 2010 |
18709 |
649.3 |
| Sep 10 2010 |
18303 |
649.3 |
| Aug 15 2010 |
14991 |
653.5 |
| Jan 29 2010 |
18262 |
649.3 |
| Jan 15 2010 |
18202 |
649.3 |
| Jan 08 2010 |
18050 |
649.3 |
| Dec 18 2009 |
17531 |
649.3 |
| Dec 09 2009 |
17317 |
649.3 |
| Dec 04 2009 |
16839 |
649.3 |
| Nov 27 2009 |
16612 |
649.3 |
| Nov 20 2009 |
16011 |
649.3 |
| Nov 13 2009 |
15257 |
652.44 |
| Nov 06 2009 |
14896 |
647.68 |
| Oct 30 2009 |
18404 |
671.21 |
| Oct 23 2009 |
17842 |
671.89 |
| Oct 16 2009 |
17522 |
672.36 |
| Oct 09 2009 |
17179 |
666.01 |
| Oct 02 2009 |
16408 |
669.83 |
| Sep 25 2009 |
15694 |
682.43 |
| Sep 18 2009 |
15324 |
682.43 |
| Sep 11 2009 |
15169 |
682.43 |
| Jan 30 2009 |
14780 |
672.74 |
| Jan 09 2009 |
13410 |
672.74 |
| Dec 18 2008 |
13161 |
672.74 |
| Dec 12 2008 |
13064 |
672.74 |
| Dec 05 2008 |
13107 |
672.74 |
| Nov 28 2008 |
12675 |
673.17 |
| Nov 21 2008 |
12625 |
675.77 |
| Nov 14 2008 |
12043 |
664.5 |
| Nov 07 2008 |
11746 |
655.24 |
| Oct 31 2008 |
10745 |
642.74 |
| Oct 24 2008 |
10535 |
653.71 |
| Oct 17 2008 |
8896 |
619.41 |
