| Dec 01 2011 |
17519 |
531.17 |
| Nov 25 2011 |
17133 |
523.67 |
| Nov 17 2011 |
15261 |
500.43 |
| Nov 10 2011 |
14891 |
493.09 |
| Nov 04 2011 |
14878 |
493.05 |
| Oct 28 2011 |
15897 |
506.62 |
| Oct 21 2011 |
16355 |
510.43 |
| Oct 14 2011 |
16083 |
509.03 |
| Oct 07 2011 |
15040 |
500.36 |
| Sep 30 2011 |
14873 |
500.36 |
| Sep 27 2011 |
14511 |
500.36 |
| Sep 23 2011 |
14195 |
497.63 |
| Sep 16 2011 |
13793 |
497.61 |
| Sep 09 2011 |
13459 |
497.6 |
| Jan 13 2011 |
13249 |
497.36 |
| Dec 28 2010 |
13462 |
497.35 |
| Dec 14 2010 |
13344 |
497.34 |
| Dec 03 2010 |
13060 |
492.18 |
| Nov 26 2010 |
12798 |
489.13 |
| Nov 19 2010 |
12990 |
492.68 |
| Nov 12 2010 |
12978 |
495.38 |
| Nov 04 2010 |
12936 |
494.21 |
| Oct 28 2010 |
11974 |
486.62 |
| Oct 22 2010 |
10950 |
474.77 |
| Oct 14 2010 |
10575 |
471.62 |
| Oct 05 2010 |
10145 |
475.7 |
| Sep 29 2010 |
10386 |
475.7 |
| Sep 24 2010 |
10030 |
476.03 |
| Sep 17 2010 |
9652 |
476.03 |
| Sep 10 2010 |
9476 |
476.03 |
| Aug 15 2010 |
7742 |
468.52 |
| Jan 29 2010 |
9467 |
476.03 |
| Jan 15 2010 |
9421 |
476.03 |
| Jan 08 2010 |
9293 |
476.03 |
| Dec 18 2009 |
8916 |
476.03 |
| Dec 09 2009 |
8799 |
476.03 |
| Dec 04 2009 |
8597 |
476.03 |
| Nov 27 2009 |
8566 |
476.1 |
| Nov 20 2009 |
8232 |
476.1 |
| Nov 13 2009 |
8305 |
487.14 |
| Nov 06 2009 |
8197 |
487.14 |
| Oct 30 2009 |
12687 |
541.48 |
| Oct 23 2009 |
11966 |
538.33 |
| Oct 16 2009 |
11754 |
538.33 |
| Oct 09 2009 |
11377 |
533.34 |
| Oct 02 2009 |
10921 |
533.34 |
| Sep 25 2009 |
10075 |
527.97 |
| Sep 18 2009 |
10039 |
531.42 |
| Sep 11 2009 |
9922 |
531.42 |
| Jan 30 2009 |
9755 |
531.42 |
