| Sep 30 2013 |
15398 |
482.3 |
| Sep 23 2013 |
15362 |
482.3 |
| Sep 16 2013 |
15265 |
482.3 |
| Sep 09 2013 |
15231 |
482.3 |
| Sep 02 2013 |
15346 |
482.3 |
| Aug 26 2013 |
15313 |
482.3 |
| Aug 19 2013 |
15333 |
482.3 |
| Aug 12 2013 |
15333 |
482.3 |
| Aug 05 2013 |
15335 |
482.3 |
| Jul 29 2013 |
15336 |
482.3 |
| Jul 22 2013 |
15378 |
482.3 |
| Jul 15 2013 |
15378 |
482.3 |
| Jul 08 2013 |
15378 |
482.3 |
| Jul 01 2013 |
15378 |
482.3 |
| Jun 24 2013 |
15379 |
482.3 |
| Jun 17 2013 |
15379 |
482.3 |
| Jun 10 2013 |
15379 |
482.3 |
| Jun 03 2013 |
15379 |
482.3 |
| May 27 2013 |
15379 |
482.3 |
| May 20 2013 |
15379 |
482.3 |
| May 13 2013 |
15379 |
482.3 |
| May 06 2013 |
15379 |
482.3 |
| Apr 29 2013 |
15379 |
482.3 |
| Apr 22 2013 |
15340 |
482.3 |
| Apr 15 2013 |
15347 |
482.3 |
| Apr 08 2013 |
15347 |
482.3 |
| Apr 01 2013 |
15347 |
482.3 |
| Mar 25 2013 |
15339 |
482.3 |
| Mar 18 2013 |
15339 |
482.3 |
| Mar 11 2013 |
15339 |
482.3 |
| Mar 04 2013 |
15339 |
482.3 |
| Feb 25 2013 |
15339 |
482.3 |
| Feb 18 2013 |
15346 |
482.3 |
| Feb 11 2013 |
15355 |
482.3 |
| Feb 04 2013 |
15320 |
482.3 |
| Jan 28 2013 |
15366 |
482.3 |
| Jan 21 2013 |
15389 |
482.3 |
| Jan 14 2013 |
15471 |
482.3 |
| Jan 07 2013 |
15427 |
482.3 |
| Dec 31 2012 |
15431 |
482.3 |
| Dec 24 2012 |
15422 |
482.3 |
| Dec 17 2012 |
15443 |
482.3 |
| Dec 10 2012 |
15284 |
482.3 |
| Dec 03 2012 |
15473 |
482.3 |
| Nov 26 2012 |
15370 |
482.3 |
| Nov 19 2012 |
14812 |
475.85 |
| Nov 12 2012 |
14896 |
475.85 |
| Nov 05 2012 |
14905 |
475.85 |
| Oct 29 2012 |
15028 |
475.85 |
| Oct 22 2012 |
15045 |
475.85 |
| Oct 15 2012 |
14856 |
475.85 |
| Oct 02 2012 |
17332 |
509.7 |
| Sep 26 2012 |
15843 |
492.1 |
| Sep 20 2012 |
14887 |
482.67 |
| Sep 13 2012 |
14720 |
482.67 |
| Jan 19 2012 |
14262 |
486.37 |
| Dec 29 2011 |
14166 |
486.37 |
| Dec 13 2011 |
13996 |
486.38 |
| Dec 09 2011 |
14022 |
486.38 |
| Dec 01 2011 |
14005 |
486.35 |
| Nov 25 2011 |
14190 |
486.35 |
| Nov 17 2011 |
14487 |
491.19 |
| Nov 10 2011 |
14719 |
491.08 |
| Nov 04 2011 |
15095 |
495.55 |
| Oct 28 2011 |
14992 |
495.6 |
| Oct 21 2011 |
16068 |
506.96 |
| Oct 14 2011 |
16365 |
512.29 |
| Oct 07 2011 |
15245 |
502.58 |
| Sep 30 2011 |
15663 |
509.52 |
| Sep 27 2011 |
15284 |
509.56 |
| Sep 23 2011 |
15693 |
516.33 |
| Sep 16 2011 |
15907 |
526.42 |
| Sep 09 2011 |
15504 |
526.52 |
| Jan 13 2011 |
15385 |
528.12 |
| Dec 28 2010 |
15612 |
528.17 |
| Dec 14 2010 |
15470 |
528.21 |
| Dec 03 2010 |
16180 |
537.5 |
| Nov 26 2010 |
16184 |
537.51 |
| Nov 19 2010 |
16124 |
537.52 |
| Nov 12 2010 |
17041 |
555.97 |
| Nov 04 2010 |
17381 |
558.15 |
| Oct 28 2010 |
16902 |
558.16 |
| Oct 22 2010 |
16109 |
548.43 |
| Oct 14 2010 |
15448 |
541.16 |
| Oct 05 2010 |
14059 |
536.62 |
| Sep 29 2010 |
15251 |
550.45 |
| Sep 24 2010 |
13191 |
525.93 |
| Sep 17 2010 |
12670 |
525.93 |
| Sep 10 2010 |
12423 |
525.93 |
| Aug 15 2010 |
9898 |
513.67 |
| Jan 29 2010 |
12393 |
525.93 |
| Jan 15 2010 |
12342 |
525.93 |
| Jan 08 2010 |
12201 |
525.93 |
| Dec 18 2009 |
11780 |
525.93 |
| Dec 09 2009 |
11612 |
525.93 |
| Dec 04 2009 |
11284 |
525.93 |
| Nov 27 2009 |
11205 |
525.93 |
| Nov 20 2009 |
10797 |
525.93 |
| Nov 13 2009 |
10223 |
525.93 |
| Nov 06 2009 |
10073 |
525.93 |
| Oct 30 2009 |
11821 |
525.93 |
| Oct 23 2009 |
12665 |
550.45 |
| Oct 16 2009 |
12430 |
550.45 |
| Oct 09 2009 |
12322 |
550.45 |
