| Sep 30 2013 |
20883 |
542.36 |
| Sep 23 2013 |
23074 |
570.43 |
| Sep 16 2013 |
22786 |
570.43 |
| Sep 09 2013 |
22652 |
570.43 |
| Sep 02 2013 |
23217 |
575.92 |
| Aug 26 2013 |
23161 |
575.92 |
| Aug 19 2013 |
23185 |
575.92 |
| Aug 12 2013 |
23186 |
575.92 |
| Aug 05 2013 |
23188 |
575.92 |
| Jul 29 2013 |
23189 |
575.92 |
| Jul 22 2013 |
23235 |
575.92 |
| Jul 15 2013 |
23235 |
575.92 |
| Jul 08 2013 |
23236 |
575.92 |
| Jul 01 2013 |
23236 |
575.92 |
| Jun 24 2013 |
23237 |
575.92 |
| Jun 17 2013 |
23237 |
575.92 |
| Jun 10 2013 |
23237 |
575.92 |
| Jun 03 2013 |
23237 |
575.92 |
| May 27 2013 |
23237 |
575.92 |
| May 20 2013 |
23237 |
575.92 |
| May 13 2013 |
23237 |
575.92 |
| May 06 2013 |
23237 |
575.92 |
| Apr 29 2013 |
23237 |
575.92 |
| Apr 22 2013 |
23200 |
575.92 |
| Apr 15 2013 |
23207 |
575.92 |
| Apr 08 2013 |
23207 |
575.92 |
| Apr 01 2013 |
23207 |
575.92 |
| Mar 25 2013 |
23198 |
575.92 |
| Mar 18 2013 |
23198 |
575.92 |
| Mar 11 2013 |
23198 |
575.92 |
| Mar 04 2013 |
23198 |
575.92 |
| Feb 25 2013 |
23198 |
575.92 |
| Feb 18 2013 |
23197 |
575.92 |
| Feb 11 2013 |
23206 |
575.92 |
| Feb 04 2013 |
23170 |
575.92 |
| Jan 28 2013 |
23219 |
575.92 |
| Jan 21 2013 |
23242 |
575.92 |
| Jan 14 2013 |
23363 |
575.92 |
| Jan 07 2013 |
23329 |
575.92 |
| Dec 31 2012 |
23333 |
575.92 |
| Dec 24 2012 |
23345 |
575.92 |
| Dec 17 2012 |
23342 |
575.92 |
| Dec 10 2012 |
23124 |
575.92 |
| Dec 03 2012 |
23358 |
575.92 |
| Nov 26 2012 |
23254 |
575.92 |
| Nov 19 2012 |
23308 |
575.92 |
| Nov 12 2012 |
23423 |
575.92 |
| Nov 05 2012 |
23444 |
575.92 |
| Oct 29 2012 |
23645 |
575.92 |
| Oct 22 2012 |
23453 |
575.92 |
| Oct 15 2012 |
22782 |
569.4 |
| Oct 02 2012 |
21816 |
568.36 |
| Sep 26 2012 |
19604 |
539.51 |
| Sep 20 2012 |
19413 |
539.51 |
| Sep 13 2012 |
19148 |
539.51 |
| Jan 19 2012 |
17258 |
523.92 |
| Dec 29 2011 |
17145 |
523.91 |
| Dec 13 2011 |
16938 |
523.9 |
| Dec 09 2011 |
16954 |
523.9 |
| Dec 01 2011 |
16954 |
523.9 |
| Nov 25 2011 |
17158 |
523.9 |
| Nov 17 2011 |
17110 |
523.89 |
| Nov 10 2011 |
17408 |
523.89 |
| Nov 04 2011 |
17434 |
523.89 |
| Oct 28 2011 |
17335 |
523.89 |
| Oct 21 2011 |
17439 |
523.88 |
| Oct 14 2011 |
16225 |
510.52 |
| Oct 07 2011 |
16912 |
523.4 |
| Sep 30 2011 |
19484 |
561.07 |
| Sep 27 2011 |
21441 |
598.42 |
| Sep 23 2011 |
21370 |
598.42 |
| Sep 16 2011 |
20638 |
598.42 |
| Sep 09 2011 |
20035 |
598.42 |
| Jan 13 2011 |
19735 |
598.42 |
| Dec 28 2010 |
19930 |
598.42 |
| Dec 14 2010 |
19722 |
598.42 |
| Dec 03 2010 |
19925 |
598.42 |
| Nov 26 2010 |
19977 |
598.42 |
| Nov 19 2010 |
19910 |
598.42 |
| Nov 12 2010 |
19564 |
598.42 |
| Nov 04 2010 |
19814 |
598.42 |
| Oct 28 2010 |
19306 |
598.42 |
| Oct 22 2010 |
19149 |
598.42 |
| Oct 14 2010 |
18870 |
598.42 |
