| Nov 17 2011 |
16874 |
521.02 |
| Nov 10 2011 |
17158 |
521.02 |
| Nov 04 2011 |
17188 |
521.02 |
| Oct 28 2011 |
19321 |
549.79 |
| Oct 21 2011 |
19428 |
549.84 |
| Oct 14 2011 |
19277 |
549.89 |
| Oct 07 2011 |
18891 |
549.94 |
| Sep 30 2011 |
18712 |
549.98 |
| Sep 27 2011 |
18255 |
550 |
| Sep 23 2011 |
18160 |
550.02 |
| Sep 16 2011 |
17559 |
550.06 |
| Sep 09 2011 |
17073 |
550.1 |
| Jan 13 2011 |
16849 |
550.71 |
| Dec 28 2010 |
17066 |
550.73 |
| Dec 14 2010 |
16890 |
550.75 |
| Dec 03 2010 |
17061 |
550.76 |
| Nov 26 2010 |
17074 |
550.77 |
| Nov 19 2010 |
18905 |
581.66 |
| Nov 12 2010 |
16323 |
544.42 |
| Nov 04 2010 |
15503 |
530.27 |
| Oct 28 2010 |
9725 |
456.79 |
| Oct 22 2010 |
9631 |
456.8 |
| Oct 14 2010 |
9492 |
456.82 |
| Oct 05 2010 |
9985 |
473.25 |
| Sep 29 2010 |
10023 |
470.52 |
| Sep 24 2010 |
9655 |
470.52 |
| Sep 17 2010 |
9275 |
470.52 |
| Sep 10 2010 |
9115 |
470.52 |
| Aug 15 2010 |
7159 |
457.15 |
| Jan 29 2010 |
9115 |
470.52 |
| Jan 15 2010 |
9069 |
470.52 |
| Jan 08 2010 |
8939 |
470.52 |
| Dec 18 2009 |
8579 |
470.52 |
| Dec 09 2009 |
8466 |
470.52 |
| Dec 04 2009 |
8276 |
470.52 |
| Nov 27 2009 |
8245 |
470.52 |
| Nov 20 2009 |
7921 |
470.52 |
| Nov 13 2009 |
8013 |
481.71 |
| Nov 06 2009 |
8017 |
483.88 |
| Oct 30 2009 |
13858 |
564.26 |
| Oct 23 2009 |
13365 |
564.26 |
| Oct 16 2009 |
13139 |
564.26 |
| Oct 09 2009 |
13988 |
583.87 |
| Oct 02 2009 |
15783 |
644.64 |
| Sep 25 2009 |
13488 |
603.41 |
| Sep 18 2009 |
13220 |
603.41 |
| Sep 11 2009 |
13091 |
603.41 |
| Jan 30 2009 |
12889 |
603.41 |
| Jan 09 2009 |
11661 |
603.41 |
| Dec 18 2008 |
11415 |
603.41 |
| Dec 12 2008 |
11360 |
603.41 |
| Dec 05 2008 |
11380 |
603.41 |
| Nov 28 2008 |
11037 |
603.41 |
| Nov 21 2008 |
10962 |
603.41 |
| Nov 14 2008 |
10943 |
614.03 |
| Nov 07 2008 |
10808 |
614.03 |
| Oct 31 2008 |
7203 |
520.96 |
| Oct 24 2008 |
7035 |
520.96 |
| Oct 17 2008 |
6375 |
520.96 |
| Oct 10 2008 |
6163 |
520.96 |
| Oct 03 2008 |
5636 |
520.96 |
| Sep 19 2008 |
7229 |
627.23 |
