| Sep 30 2013 |
18164 |
511.94 |
| Sep 23 2013 |
18122 |
511.94 |
| Sep 16 2013 |
17995 |
511.94 |
| Sep 09 2013 |
17933 |
511.94 |
| Sep 02 2013 |
18054 |
511.94 |
| Aug 26 2013 |
18025 |
511.94 |
| Aug 19 2013 |
18045 |
511.94 |
| Aug 12 2013 |
18045 |
511.94 |
| Aug 05 2013 |
18047 |
511.94 |
| Jul 29 2013 |
18048 |
511.94 |
| Jul 22 2013 |
18093 |
511.94 |
| Jul 15 2013 |
18093 |
511.94 |
| Jul 08 2013 |
18092 |
511.94 |
| Jul 01 2013 |
18092 |
511.94 |
| Jun 24 2013 |
18093 |
511.94 |
| Jun 17 2013 |
18093 |
511.94 |
| Jun 10 2013 |
18093 |
511.94 |
| Jun 03 2013 |
18093 |
511.94 |
| May 27 2013 |
18093 |
511.94 |
| May 20 2013 |
18093 |
511.94 |
| May 13 2013 |
18093 |
511.94 |
| May 06 2013 |
18093 |
511.94 |
| Apr 29 2013 |
18093 |
511.94 |
| Apr 22 2013 |
18057 |
511.94 |
| Apr 15 2013 |
18064 |
511.94 |
| Apr 08 2013 |
18064 |
511.94 |
| Apr 01 2013 |
18064 |
511.94 |
| Mar 25 2013 |
18056 |
511.94 |
| Mar 18 2013 |
18056 |
511.94 |
| Mar 11 2013 |
18056 |
511.94 |
| Mar 04 2013 |
18056 |
511.94 |
| Feb 25 2013 |
18056 |
511.94 |
| Feb 18 2013 |
18059 |
511.94 |
| Feb 11 2013 |
18068 |
511.94 |
| Feb 04 2013 |
18033 |
511.94 |
| Jan 28 2013 |
18069 |
511.94 |
| Jan 21 2013 |
18082 |
511.94 |
| Jan 14 2013 |
18175 |
511.94 |
| Jan 07 2013 |
18133 |
511.94 |
| Dec 31 2012 |
18138 |
511.94 |
| Dec 24 2012 |
18134 |
511.94 |
| Dec 17 2012 |
18138 |
511.94 |
| Dec 10 2012 |
17955 |
511.94 |
| Dec 03 2012 |
18157 |
511.94 |
| Nov 26 2012 |
18048 |
511.94 |
| Nov 19 2012 |
18137 |
511.94 |
| Nov 12 2012 |
18234 |
511.94 |
| Nov 05 2012 |
18255 |
511.94 |
| Oct 29 2012 |
18391 |
511.94 |
| Oct 22 2012 |
18293 |
511.94 |
| Oct 15 2012 |
18129 |
511.94 |
| Oct 28 2011 |
19209 |
548.3 |
| Oct 21 2011 |
14084 |
483.32 |
| Oct 14 2011 |
13751 |
481.02 |
| Oct 07 2011 |
13441 |
481 |
| Sep 30 2011 |
13464 |
483.28 |
| Sep 27 2011 |
13157 |
483.27 |
| Sep 23 2011 |
13879 |
493.59 |
| Sep 16 2011 |
13491 |
493.62 |
| Sep 09 2011 |
13157 |
493.64 |
| Jan 13 2011 |
13005 |
493.98 |
| Dec 28 2010 |
13224 |
493.99 |
| Dec 14 2010 |
13113 |
494 |
| Dec 03 2010 |
13198 |
494.01 |
| Nov 26 2010 |
13175 |
494.01 |
| Nov 19 2010 |
13089 |
494.01 |
| Nov 12 2010 |
12898 |
494.02 |
| Nov 04 2010 |
12969 |
494.7 |
| Oct 28 2010 |
11941 |
486.11 |
| Oct 22 2010 |
12441 |
494.73 |
| Oct 14 2010 |
12810 |
502.74 |
| Oct 05 2010 |
12693 |
514.87 |
| Sep 29 2010 |
13399 |
521.42 |
| Sep 24 2010 |
13044 |
523.36 |
| Sep 17 2010 |
12510 |
523.36 |
| Sep 10 2010 |
12266 |
523.36 |
| Aug 15 2010 |
9290 |
500.32 |
| Jan 29 2010 |
12237 |
523.36 |
| Jan 15 2010 |
12185 |
523.36 |
| Jan 08 2010 |
12051 |
523.36 |
| Dec 18 2009 |
11630 |
523.36 |
| Dec 09 2009 |
11466 |
523.36 |
| Dec 04 2009 |
11150 |
523.36 |
| Nov 27 2009 |
11069 |
523.36 |
| Nov 20 2009 |
10656 |
523.36 |
| Nov 13 2009 |
10099 |
523.36 |
| Nov 06 2009 |
10470 |
534.88 |
| Oct 30 2009 |
10718 |
507.43 |
| Oct 23 2009 |
10261 |
507.43 |
| Oct 16 2009 |
9982 |
505.38 |
| Oct 09 2009 |
10042 |
508.62 |
| Oct 02 2009 |
9717 |
510.49 |
| Sep 25 2009 |
9560 |
517.72 |
| Sep 18 2009 |
9373 |
517.72 |
| Sep 11 2009 |
9443 |
521.58 |
| Jan 30 2009 |
9448 |
524.94 |
| Jan 09 2009 |
8675 |
524.94 |
| Dec 18 2008 |
8449 |
524.94 |
| Dec 12 2008 |
8442 |
524.94 |
| Dec 05 2008 |
8470 |
524.94 |
| Nov 28 2008 |
8226 |
524.62 |
| Nov 21 2008 |
8196 |
524.62 |
| Nov 14 2008 |
8282 |
532.8 |
| Nov 07 2008 |
8489 |
541.71 |
| Oct 31 2008 |
7915 |
541.71 |
| Oct 24 2008 |
7723 |
541.71 |
| Oct 17 2008 |
7189 |
547.97 |
| Oct 10 2008 |
6982 |
549.52 |
| Oct 03 2008 |
6219 |
543.18 |
