| Oct 28 2011 |
11332 |
453.49 |
| Oct 21 2011 |
11463 |
453.49 |
| Oct 14 2011 |
11330 |
453.49 |
| Oct 07 2011 |
11429 |
457.8 |
| Sep 30 2011 |
11324 |
457.81 |
| Sep 27 2011 |
11039 |
457.81 |
| Sep 23 2011 |
10381 |
450.64 |
| Sep 16 2011 |
10107 |
450.62 |
| Sep 09 2011 |
9879 |
450.61 |
| Jan 13 2011 |
10234 |
457.24 |
| Dec 28 2010 |
10454 |
457.25 |
| Dec 14 2010 |
10372 |
457.26 |
| Dec 03 2010 |
10379 |
457.27 |
| Nov 26 2010 |
10456 |
458.14 |
| Nov 19 2010 |
10367 |
458.14 |
| Nov 12 2010 |
10211 |
458.15 |
| Nov 04 2010 |
10209 |
458.15 |
| Oct 28 2010 |
10641 |
468.81 |
| Oct 22 2010 |
10548 |
469.05 |
| Oct 14 2010 |
10958 |
476.97 |
| Oct 05 2010 |
12272 |
508.46 |
| Sep 29 2010 |
12566 |
508.46 |
| Sep 24 2010 |
12091 |
508.46 |
| Sep 17 2010 |
11620 |
508.46 |
| Sep 10 2010 |
12585 |
528.54 |
| Aug 15 2010 |
10361 |
523.7 |
| Jan 29 2010 |
12556 |
528.54 |
| Jan 15 2010 |
12501 |
528.54 |
| Jan 08 2010 |
12361 |
528.54 |
| Dec 18 2009 |
11937 |
528.54 |
| Dec 09 2009 |
11772 |
528.54 |
| Dec 04 2009 |
11442 |
528.54 |
| Nov 27 2009 |
12182 |
545.89 |
| Nov 20 2009 |
11757 |
545.89 |
| Nov 13 2009 |
11132 |
545.89 |
| Nov 06 2009 |
10989 |
545.89 |
| Oct 30 2009 |
13088 |
549.39 |
| Oct 23 2009 |
14629 |
588.66 |
| Oct 16 2009 |
12298 |
547.93 |
