| Oct 22 2012 |
11873 |
442.74 |
| Oct 15 2012 |
11747 |
442.74 |
| Oct 02 2012 |
11495 |
442.74 |
| Sep 26 2012 |
11473 |
442.74 |
| Sep 20 2012 |
14279 |
476.07 |
| Sep 13 2012 |
14120 |
476.07 |
| Jan 19 2012 |
13211 |
474.66 |
| Dec 29 2011 |
13124 |
474.72 |
| Dec 13 2011 |
12965 |
474.76 |
| Dec 09 2011 |
12992 |
474.77 |
| Dec 01 2011 |
12984 |
474.8 |
| Nov 25 2011 |
13173 |
474.81 |
| Nov 17 2011 |
13083 |
474.83 |
| Nov 10 2011 |
13295 |
474.85 |
| Nov 04 2011 |
13273 |
474.86 |
| Oct 28 2011 |
16128 |
509.41 |
| Oct 21 2011 |
16266 |
509.41 |
| Oct 14 2011 |
16126 |
509.41 |
| Oct 07 2011 |
15819 |
509.41 |
| Sep 30 2011 |
15653 |
509.41 |
| Sep 27 2011 |
15273 |
509.41 |
