| Sep 13 2012 |
13520 |
469.01 |
| Jan 19 2012 |
11332 |
452.47 |
| Dec 29 2011 |
11240 |
452.47 |
| Dec 13 2011 |
11108 |
452.46 |
| Dec 09 2011 |
11143 |
452.46 |
| Dec 01 2011 |
10675 |
446.9 |
| Nov 25 2011 |
10798 |
446.81 |
| Nov 17 2011 |
10940 |
449.71 |
| Nov 10 2011 |
11133 |
449.68 |
| Nov 04 2011 |
10825 |
446.65 |
| Oct 28 2011 |
11342 |
453.65 |
| Oct 21 2011 |
11518 |
454.06 |
| Oct 14 2011 |
11389 |
454.07 |
| Oct 07 2011 |
11437 |
457.92 |
| Sep 30 2011 |
11333 |
457.97 |
| Sep 27 2011 |
11052 |
457.99 |
| Sep 23 2011 |
10960 |
458.02 |
| Sep 16 2011 |
10442 |
454.93 |
| Sep 09 2011 |
10791 |
462.51 |
| Jan 13 2011 |
10644 |
462.46 |
| Dec 28 2010 |
10859 |
462.46 |
| Dec 14 2010 |
10771 |
462.46 |
| Dec 03 2010 |
11040 |
465.95 |
| Nov 26 2010 |
11043 |
465.95 |
| Nov 19 2010 |
10928 |
465.24 |
| Nov 12 2010 |
10761 |
465.24 |
| Nov 04 2010 |
11069 |
469.67 |
| Oct 28 2010 |
14411 |
521.02 |
| Oct 22 2010 |
21968 |
654.75 |
| Oct 14 2010 |
21682 |
654.75 |
