| Jan 21 2013 |
18034 |
511.45 |
| Jan 14 2013 |
16771 |
496.04 |
| Jan 07 2013 |
16724 |
496.04 |
| Dec 31 2012 |
16728 |
496.04 |
| Dec 24 2012 |
16726 |
496.04 |
| Dec 17 2012 |
16724 |
496.04 |
| Dec 10 2012 |
16564 |
496.04 |
| Dec 03 2012 |
16767 |
496.04 |
| Nov 26 2012 |
16674 |
496.04 |
| Nov 19 2012 |
16715 |
496.04 |
| Nov 12 2012 |
16814 |
496.04 |
| Nov 05 2012 |
16816 |
496.04 |
| Oct 29 2012 |
16970 |
496.04 |
| Oct 22 2012 |
16932 |
496.04 |
| Oct 15 2012 |
16728 |
496.04 |
| Oct 02 2012 |
17241 |
508.6 |
| Sep 26 2012 |
17218 |
508.6 |
| Sep 20 2012 |
16732 |
504.21 |
| Sep 13 2012 |
16374 |
502.97 |
| Jan 19 2012 |
15997 |
507.49 |
| Dec 29 2011 |
15799 |
506.57 |
| Dec 13 2011 |
15572 |
505.85 |
| Dec 09 2011 |
15592 |
505.84 |
| Dec 01 2011 |
15648 |
506.89 |
| Nov 25 2011 |
15900 |
507.75 |
| Nov 17 2011 |
15853 |
507.75 |
| Nov 10 2011 |
16101 |
507.76 |
| Nov 04 2011 |
16064 |
507.6 |
| Oct 28 2011 |
15986 |
507.6 |
| Oct 21 2011 |
16263 |
509.4 |
| Oct 14 2011 |
16125 |
509.4 |
| Oct 07 2011 |
15820 |
509.41 |
| Sep 30 2011 |
15654 |
509.41 |
| Sep 27 2011 |
15274 |
509.41 |
| Sep 23 2011 |
15392 |
512.6 |
| Sep 16 2011 |
14765 |
510.61 |
| Sep 09 2011 |
14396 |
510.61 |
| Jan 13 2011 |
14665 |
517.53 |
| Dec 28 2010 |
15113 |
521.3 |
| Dec 14 2010 |
15228 |
524.52 |
| Dec 03 2010 |
14678 |
514.78 |
| Nov 26 2010 |
14729 |
515.53 |
| Nov 19 2010 |
14743 |
517.02 |
| Nov 12 2010 |
14648 |
519.35 |
| Nov 04 2010 |
14914 |
522.5 |
| Oct 28 2010 |
14271 |
519.1 |
| Oct 22 2010 |
14390 |
522.64 |
| Oct 14 2010 |
14162 |
522.7 |
| Oct 05 2010 |
13634 |
528.94 |
| Sep 29 2010 |
14208 |
533.67 |
| Sep 24 2010 |
13579 |
532.44 |
| Sep 17 2010 |
13045 |
532.44 |
| Sep 10 2010 |
12783 |
532.44 |
| Aug 15 2010 |
10495 |
526.72 |
| Jan 29 2010 |
12755 |
532.44 |
| Jan 15 2010 |
12698 |
532.44 |
| Jan 08 2010 |
12556 |
532.44 |
| Dec 18 2009 |
11887 |
527.74 |
| Dec 09 2009 |
12858 |
550.14 |
| Dec 04 2009 |
12497 |
550.14 |
| Nov 27 2009 |
12527 |
552.85 |
| Nov 20 2009 |
12192 |
555.55 |
| Nov 13 2009 |
11545 |
555.55 |
| Nov 06 2009 |
11237 |
551.81 |
| Oct 30 2009 |
11794 |
525.62 |
| Oct 23 2009 |
11304 |
525.62 |
| Oct 16 2009 |
10638 |
517.28 |
| Oct 09 2009 |
10541 |
517.28 |
| Oct 02 2009 |
10431 |
523.91 |
| Sep 25 2009 |
9891 |
523.91 |
| Sep 18 2009 |
9557 |
521.68 |
| Sep 11 2009 |
9452 |
521.68 |
| Jan 30 2009 |
9289 |
521.68 |
| Jan 09 2009 |
8534 |
521.68 |
| Dec 18 2008 |
8310 |
521.62 |
| Dec 12 2008 |
8888 |
535.73 |
| Dec 05 2008 |
8921 |
535.73 |
| Nov 28 2008 |
9212 |
550.49 |
| Nov 21 2008 |
8116 |
522.83 |
| Nov 14 2008 |
7899 |
522.83 |
| Nov 07 2008 |
8546 |
543.09 |
| Oct 31 2008 |
8300 |
553.13 |
| Oct 24 2008 |
8086 |
553.13 |
| Oct 17 2008 |
7319 |
553.13 |
| Oct 10 2008 |
7082 |
553.13 |
| Oct 03 2008 |
6435 |
551.82 |
| Sep 26 2008 |
6022 |
551.82 |
| Sep 19 2008 |
5930 |
551.82 |
| Feb 01 2008 |
5647 |
551.82 |
| Dec 12 2007 |
5516 |
551.82 |
| Dec 07 2007 |
5481 |
551.82 |
| Nov 30 2007 |
5360 |
551.82 |
| Nov 23 2007 |
6196 |
605.89 |
| Nov 16 2007 |
6369 |
605.89 |
| Nov 09 2007 |
6283 |
607.5 |
