| Jan 21 2013 |
7358 |
392.93 |
| Jan 14 2013 |
7353 |
392.01 |
| Jan 07 2013 |
7862 |
399 |
| Dec 31 2012 |
7868 |
399 |
| Dec 24 2012 |
7861 |
399 |
| Dec 17 2012 |
8219 |
403.04 |
| Dec 10 2012 |
8654 |
410.19 |
| Dec 03 2012 |
8811 |
410.19 |
| Nov 26 2012 |
8744 |
410.19 |
| Nov 19 2012 |
8809 |
410.19 |
| Nov 12 2012 |
8844 |
410.19 |
| Nov 05 2012 |
8484 |
406.68 |
| Oct 29 2012 |
8566 |
406.68 |
| Oct 22 2012 |
8580 |
406.68 |
| Oct 15 2012 |
8504 |
406.68 |
| Oct 02 2012 |
8404 |
406.68 |
| Sep 26 2012 |
8448 |
406.68 |
| Sep 20 2012 |
8408 |
406.68 |
| Sep 13 2012 |
8345 |
406.68 |
| Jan 19 2012 |
10882 |
447.2 |
| Dec 29 2011 |
11326 |
453.56 |
| Dec 13 2011 |
12520 |
469.3 |
| Dec 09 2011 |
12988 |
474.75 |
| Dec 01 2011 |
13252 |
477.88 |
| Nov 25 2011 |
13432 |
477.88 |
| Nov 17 2011 |
13378 |
478.12 |
| Nov 10 2011 |
14227 |
485.24 |
| Nov 04 2011 |
14986 |
494.61 |
| Oct 28 2011 |
16033 |
508.17 |
| Oct 21 2011 |
17124 |
519.83 |
| Oct 14 2011 |
16964 |
519.84 |
| Oct 07 2011 |
16644 |
519.86 |
| Sep 30 2011 |
16471 |
519.87 |
| Sep 27 2011 |
16076 |
519.87 |
| Sep 23 2011 |
15970 |
519.87 |
| Sep 16 2011 |
15424 |
519.88 |
| Sep 09 2011 |
15019 |
519.89 |
| Jan 13 2011 |
14974 |
522.24 |
| Dec 28 2010 |
15194 |
522.24 |
| Dec 14 2010 |
15180 |
523.8 |
| Dec 03 2010 |
15317 |
523.8 |
| Nov 26 2010 |
15342 |
523.8 |
| Nov 19 2010 |
15217 |
523.8 |
| Nov 12 2010 |
14970 |
523.8 |
| Nov 04 2010 |
15026 |
523.8 |
| Oct 28 2010 |
14629 |
523.8 |
