| Oct 14 2011 |
16356 |
512.13 |
| Oct 07 2011 |
16036 |
512.13 |
| Sep 30 2011 |
15881 |
512.13 |
| Sep 27 2011 |
15480 |
512.13 |
| Sep 23 2011 |
14579 |
502.49 |
| Sep 16 2011 |
14169 |
502.47 |
| Sep 09 2011 |
13818 |
502.46 |
| Jan 13 2011 |
13611 |
502.19 |
| Dec 28 2010 |
13833 |
502.18 |
| Dec 14 2010 |
13706 |
502.17 |
| Dec 03 2010 |
13482 |
498.29 |
| Nov 26 2010 |
12634 |
486.76 |
| Nov 19 2010 |
12101 |
480.79 |
| Nov 12 2010 |
11413 |
474.11 |
| Nov 04 2010 |
11629 |
476.92 |
| Oct 28 2010 |
11241 |
476.84 |
| Oct 22 2010 |
11722 |
484.96 |
| Oct 14 2010 |
10941 |
476.69 |
| Oct 05 2010 |
9758 |
469.99 |
| Sep 29 2010 |
9983 |
469.99 |
| Sep 24 2010 |
9911 |
474.24 |
| Sep 17 2010 |
9531 |
474.24 |
| Sep 10 2010 |
9357 |
474.24 |
| Aug 15 2010 |
7853 |
471 |
| Jan 29 2010 |
9351 |
474.24 |
| Jan 15 2010 |
9305 |
474.24 |
| Jan 08 2010 |
9177 |
474.24 |
| Dec 18 2009 |
8807 |
474.24 |
| Dec 09 2009 |
8693 |
474.24 |
| Dec 04 2009 |
8599 |
476.09 |
| Nov 27 2009 |
8713 |
478.72 |
| Nov 20 2009 |
8806 |
487.18 |
| Nov 13 2009 |
8843 |
498.45 |
| Nov 06 2009 |
8949 |
502.82 |
| Oct 30 2009 |
10458 |
502.82 |
| Oct 23 2009 |
9719 |
497.89 |
| Oct 16 2009 |
9563 |
497.89 |
| Oct 09 2009 |
9845 |
505.08 |
| Oct 02 2009 |
9385 |
505.08 |
| Sep 25 2009 |
8981 |
506.04 |
| Sep 18 2009 |
8792 |
506.04 |
| Sep 11 2009 |
8705 |
506.04 |
| Jan 30 2009 |
8538 |
506.04 |
| Jan 09 2009 |
7868 |
506.04 |
| Dec 18 2008 |
7652 |
506.04 |
| Dec 12 2008 |
7662 |
506.04 |
| Dec 05 2008 |
6205 |
469.98 |
| Nov 28 2008 |
6060 |
469.98 |
| Nov 21 2008 |
7144 |
497.75 |
| Nov 14 2008 |
6244 |
481.07 |
| Nov 07 2008 |
6128 |
481.07 |
| Oct 31 2008 |
5649 |
479.86 |
| Oct 24 2008 |
5460 |
477.23 |
| Oct 17 2008 |
4675 |
469.29 |
| Oct 10 2008 |
4549 |
469.29 |
| Oct 03 2008 |
4171 |
469.29 |
| Sep 26 2008 |
3911 |
469.29 |
| Sep 19 2008 |
3908 |
469.29 |
| Feb 01 2008 |
3593 |
462.6 |
| Dec 12 2007 |
3522 |
462.6 |
| Dec 07 2007 |
3711 |
471.68 |
| Nov 30 2007 |
3628 |
471.68 |
| Nov 23 2007 |
3424 |
463.66 |
| Nov 16 2007 |
3015 |
438.97 |
| Nov 09 2007 |
3003 |
438.97 |
| Nov 02 2007 |
2622 |
425.54 |
| Oct 26 2007 |
2289 |
409.65 |
| Oct 19 2007 |
2187 |
406.45 |
| Oct 12 2007 |
2177 |
406.45 |
| Oct 05 2007 |
1956 |
401.83 |
| Sep 28 2007 |
1858 |
396.28 |
| Sep 21 2007 |
1746 |
396.28 |
| Sep 14 2007 |
1719 |
398.19 |
| Aug 24 2007 |
1677 |
398.19 |
| Dec 14 2006 |
1560 |
398.19 |
| Dec 08 2006 |
1477 |
391.4 |
| Dec 01 2006 |
1456 |
391.4 |
| Nov 24 2006 |
1351 |
385.88 |
| Nov 17 2006 |
1235 |
386.83 |
| Nov 10 2006 |
1190 |
386.83 |
| Nov 03 2006 |
1055 |
381.57 |
| Oct 27 2006 |
921 |
370.94 |
| Oct 20 2006 |
830 |
370.94 |
| Oct 13 2006 |
688 |
370.94 |
| Oct 06 2006 |
519 |
364.75 |
| Sep 29 2006 |
416 |
380 |
| Sep 22 2006 |
158 |
380 |
