| Sep 30 2013 |
12711 |
455.9 |
| Sep 23 2013 |
19100 |
522.5 |
| Sep 16 2013 |
18939 |
522.5 |
| Sep 09 2013 |
18857 |
522.5 |
| Sep 02 2013 |
18984 |
522.5 |
| Aug 26 2013 |
18945 |
522.5 |
| Aug 19 2013 |
18967 |
522.5 |
| Aug 12 2013 |
18967 |
522.5 |
| Aug 05 2013 |
18969 |
522.5 |
| Jul 29 2013 |
18970 |
522.5 |
| Jul 22 2013 |
19016 |
522.5 |
| Jul 15 2013 |
19016 |
522.5 |
| Jul 08 2013 |
19016 |
522.5 |
| Jul 01 2013 |
19016 |
522.5 |
| Jun 24 2013 |
19017 |
522.5 |
| Jun 17 2013 |
19017 |
522.5 |
| Jun 10 2013 |
19017 |
522.5 |
| Jun 03 2013 |
19017 |
522.5 |
| May 27 2013 |
19017 |
522.5 |
| May 20 2013 |
19017 |
522.5 |
| May 13 2013 |
19017 |
522.5 |
| May 06 2013 |
19017 |
522.5 |
| Apr 29 2013 |
19017 |
522.5 |
| Apr 22 2013 |
18978 |
522.5 |
| Apr 15 2013 |
18985 |
522.5 |
| Apr 08 2013 |
18985 |
522.5 |
| Apr 01 2013 |
18985 |
522.5 |
| Mar 25 2013 |
18976 |
522.5 |
| Mar 18 2013 |
18976 |
522.5 |
| Mar 11 2013 |
18976 |
522.5 |
| Mar 04 2013 |
18976 |
522.5 |
| Feb 25 2013 |
18976 |
522.5 |
| Feb 18 2013 |
18979 |
522.5 |
| Feb 11 2013 |
18988 |
522.5 |
| Feb 04 2013 |
18953 |
522.5 |
| Jan 28 2013 |
18988 |
522.5 |
| Jan 21 2013 |
19004 |
522.5 |
| Jan 14 2013 |
19112 |
522.5 |
| Jan 07 2013 |
19066 |
522.5 |
| Dec 31 2012 |
19075 |
522.5 |
| Dec 24 2012 |
19070 |
522.5 |
| Dec 17 2012 |
19078 |
522.5 |
| Dec 10 2012 |
18892 |
522.5 |
| Dec 03 2012 |
19093 |
522.5 |
| Nov 26 2012 |
19002 |
522.5 |
| Nov 19 2012 |
19057 |
522.5 |
| Nov 12 2012 |
19141 |
522.5 |
| Nov 05 2012 |
19178 |
522.5 |
| Oct 29 2012 |
19301 |
522.5 |
| Oct 22 2012 |
19246 |
522.5 |
| Oct 15 2012 |
19043 |
522.5 |
| Oct 02 2012 |
24988 |
614.44 |
| Sep 26 2012 |
24958 |
614.06 |
| Sep 20 2012 |
24638 |
614.06 |
| Sep 13 2012 |
24241 |
614.06 |
| Jan 19 2012 |
23526 |
614.06 |
| Dec 29 2011 |
23398 |
614.06 |
| Dec 13 2011 |
23160 |
614.06 |
| Dec 09 2011 |
23181 |
614.06 |
| Dec 01 2011 |
23212 |
614.06 |
| Nov 25 2011 |
23505 |
614.06 |
| Nov 17 2011 |
23429 |
614.06 |
| Nov 10 2011 |
23788 |
614.06 |
