| Nov 12 2012 |
9050 |
412.75 |
| Nov 05 2012 |
9023 |
412.75 |
| Oct 29 2012 |
9099 |
412.75 |
| Oct 22 2012 |
9098 |
412.75 |
| Oct 15 2012 |
13203 |
458.41 |
| Oct 02 2012 |
12897 |
458.41 |
| Sep 26 2012 |
12872 |
458.41 |
| Sep 20 2012 |
12750 |
458.41 |
| Sep 13 2012 |
12597 |
458.41 |
| Jan 19 2012 |
12140 |
462.08 |
| Dec 29 2011 |
12050 |
462.14 |
| Dec 13 2011 |
11909 |
462.18 |
| Dec 09 2011 |
11941 |
462.19 |
| Dec 01 2011 |
11933 |
462.21 |
| Nov 25 2011 |
12078 |
462.22 |
| Nov 17 2011 |
14349 |
489.41 |
| Nov 10 2011 |
14588 |
489.4 |
| Nov 04 2011 |
14560 |
489.4 |
| Oct 28 2011 |
14448 |
489.39 |
| Oct 21 2011 |
13225 |
473.48 |
| Oct 14 2011 |
13103 |
473.48 |
| Oct 07 2011 |
12792 |
473.48 |
| Sep 30 2011 |
12659 |
473.48 |
| Sep 27 2011 |
12348 |
473.48 |
| Sep 23 2011 |
12294 |
473.48 |
| Sep 16 2011 |
11931 |
473.48 |
| Oct 22 2010 |
12104 |
489.85 |
| Oct 14 2010 |
11883 |
489.85 |
| Oct 05 2010 |
12068 |
504.99 |
| Sep 29 2010 |
12346 |
504.99 |
| Sep 24 2010 |
11878 |
504.99 |
| Sep 17 2010 |
11413 |
504.99 |
| Sep 10 2010 |
11188 |
504.99 |
| Aug 15 2010 |
8774 |
489.85 |
| Jan 29 2010 |
11166 |
504.99 |
| Jan 15 2010 |
11113 |
504.99 |
| Jan 08 2010 |
10980 |
504.99 |
| Dec 18 2009 |
10575 |
504.99 |
| Dec 09 2009 |
10428 |
504.99 |
| Dec 04 2009 |
10179 |
504.99 |
| Nov 27 2009 |
10094 |
504.99 |
| Nov 20 2009 |
9712 |
504.99 |
| Nov 13 2009 |
9182 |
504.99 |
| Nov 06 2009 |
9058 |
504.99 |
