| Dec 01 2011 |
16197 |
513.99 |
| Nov 25 2011 |
16389 |
513.99 |
| Nov 17 2011 |
16329 |
513.99 |
| Nov 10 2011 |
16611 |
514 |
| Nov 04 2011 |
16257 |
509.82 |
| Oct 28 2011 |
15664 |
503.68 |
| Oct 21 2011 |
15784 |
503.64 |
| Oct 14 2011 |
15532 |
502.29 |
| Oct 07 2011 |
15217 |
502.27 |
| Sep 30 2011 |
15048 |
502.25 |
| Sep 27 2011 |
14677 |
502.24 |
| Sep 23 2011 |
14554 |
502.23 |
| Sep 16 2011 |
14578 |
508.01 |
| Sep 09 2011 |
14206 |
508.01 |
| Jan 13 2011 |
14034 |
507.94 |
| Dec 28 2010 |
14254 |
507.94 |
| Dec 14 2010 |
14109 |
507.94 |
| Dec 03 2010 |
14061 |
505.28 |
| Nov 26 2010 |
13506 |
498.76 |
| Nov 19 2010 |
12715 |
489.3 |
| Nov 12 2010 |
12504 |
489.1 |
| Nov 04 2010 |
10976 |
468.24 |
| Oct 28 2010 |
10375 |
465.27 |
| Oct 22 2010 |
10262 |
464.84 |
| Oct 14 2010 |
7687 |
430.62 |
| Oct 05 2010 |
6256 |
414.82 |
| Sep 29 2010 |
6370 |
414.82 |
| Sep 24 2010 |
6150 |
414.82 |
| Sep 17 2010 |
5283 |
402.16 |
| Sep 10 2010 |
5179 |
402.16 |
| Aug 15 2010 |
4369 |
398.1 |
| Jan 29 2010 |
5190 |
402.16 |
| Jan 15 2010 |
5154 |
402.16 |
| Jan 08 2010 |
5038 |
402.16 |
| Dec 18 2009 |
4778 |
402.16 |
| Dec 09 2009 |
4709 |
402.16 |
| Dec 04 2009 |
4610 |
402.16 |
| Nov 27 2009 |
5039 |
410.93 |
| Nov 20 2009 |
4864 |
411.35 |
| Nov 13 2009 |
5141 |
423.94 |
| Nov 06 2009 |
5416 |
430.84 |
| Oct 30 2009 |
6970 |
443.71 |
| Oct 23 2009 |
6660 |
443.71 |
| Oct 16 2009 |
8428 |
477.12 |
| Oct 09 2009 |
8309 |
477.12 |
| Oct 02 2009 |
9643 |
509.63 |
| Sep 25 2009 |
9180 |
509.63 |
| Nov 14 2008 |
4799 |
444.37 |
| Nov 07 2008 |
4686 |
444.37 |
| Oct 31 2008 |
4341 |
444.37 |
| Oct 24 2008 |
4269 |
444.37 |
| Oct 17 2008 |
3939 |
444.37 |
| Oct 10 2008 |
3817 |
444.37 |
| Oct 03 2008 |
3491 |
444.37 |
| Sep 26 2008 |
3278 |
444.37 |
| Sep 19 2008 |
3279 |
444.37 |
| Feb 01 2008 |
3163 |
444.37 |
| Dec 12 2007 |
3094 |
444.37 |
| Dec 07 2007 |
3082 |
444.37 |
| Nov 30 2007 |
2991 |
444.37 |
| Nov 23 2007 |
2982 |
444.37 |
