| Nov 17 2011 |
20411 |
568.87 |
| Nov 10 2011 |
20748 |
568.87 |
| Nov 04 2011 |
20773 |
568.87 |
| Oct 28 2011 |
20659 |
568.87 |
| Oct 21 2011 |
20766 |
568.87 |
| Oct 14 2011 |
20571 |
568.87 |
| Oct 07 2011 |
20197 |
568.87 |
| Sep 30 2011 |
20000 |
568.87 |
| Sep 27 2011 |
19495 |
568.87 |
| Sep 23 2011 |
19393 |
568.87 |
| Sep 16 2011 |
18733 |
568.87 |
| Sep 09 2011 |
18196 |
568.87 |
| Jan 13 2011 |
17926 |
568.87 |
| Dec 28 2010 |
18137 |
568.87 |
| Dec 14 2010 |
17949 |
568.87 |
| Nov 19 2010 |
7170 |
413 |
| Nov 12 2010 |
7070 |
413 |
| Nov 04 2010 |
6999 |
413 |
| Oct 28 2010 |
8930 |
445.75 |
| Oct 22 2010 |
8854 |
445.8 |
| Oct 14 2010 |
8743 |
445.86 |
| Oct 05 2010 |
8276 |
447.5 |
| Sep 29 2010 |
8433 |
447.5 |
| Sep 24 2010 |
8140 |
447.5 |
| Sep 17 2010 |
7853 |
447.5 |
| Sep 10 2010 |
7709 |
447.5 |
| Aug 15 2010 |
6708 |
447.5 |
| Jan 29 2010 |
7719 |
447.5 |
| Jan 15 2010 |
7671 |
447.5 |
| Jan 08 2010 |
7541 |
447.5 |
| Dec 18 2009 |
7215 |
447.5 |
| Dec 09 2009 |
7108 |
447.5 |
| Dec 04 2009 |
6960 |
447.5 |
| Nov 27 2009 |
6935 |
447.5 |
| Nov 20 2009 |
8537 |
482.01 |
| Nov 13 2009 |
8033 |
482.01 |
| Nov 06 2009 |
7937 |
482.01 |
| Oct 30 2009 |
9975 |
494.72 |
| Oct 23 2009 |
9554 |
494.72 |
| Oct 16 2009 |
9383 |
494.72 |
| Oct 09 2009 |
9250 |
494.72 |
| Oct 02 2009 |
8835 |
494.72 |
| Sep 25 2009 |
8406 |
494.72 |
| Sep 18 2009 |
8239 |
494.72 |
| Sep 11 2009 |
8153 |
494.72 |
| Jan 30 2009 |
7994 |
494.72 |
| Jan 09 2009 |
7385 |
494.72 |
| Dec 18 2008 |
7170 |
494.72 |
| Dec 12 2008 |
7192 |
494.72 |
| Dec 05 2008 |
7223 |
494.72 |
| Nov 28 2008 |
7392 |
503.43 |
| Nov 21 2008 |
7317 |
502.58 |
| Nov 14 2008 |
6248 |
481.2 |
| Nov 07 2008 |
6049 |
479.08 |
| Oct 31 2008 |
5618 |
479.08 |
| Oct 24 2008 |
5516 |
479.08 |
| Oct 17 2008 |
5021 |
479.08 |
| Oct 10 2008 |
4867 |
479.08 |
| Oct 03 2008 |
5271 |
507.5 |
| Sep 26 2008 |
4940 |
507.5 |
| Sep 19 2008 |
4924 |
507.5 |
| Feb 01 2008 |
4056 |
481.26 |
| Dec 12 2007 |
3963 |
481.26 |
| Dec 07 2007 |
3937 |
481.26 |
| Nov 30 2007 |
3505 |
467.01 |
| Nov 23 2007 |
3502 |
467.01 |
| Nov 16 2007 |
4056 |
484.53 |
| Nov 09 2007 |
3550 |
462.91 |
| Nov 02 2007 |
3198 |
453.65 |
| Oct 26 2007 |
3038 |
447.33 |
| Oct 19 2007 |
3205 |
459.25 |
| Oct 12 2007 |
3171 |
459.25 |
| Oct 05 2007 |
2879 |
455.67 |
| Sep 28 2007 |
2839 |
455.67 |
| Sep 21 2007 |
2676 |
455.67 |
| Sep 14 2007 |
2607 |
455.67 |
| Aug 24 2007 |
2688 |
464.67 |
| Dec 14 2006 |
2512 |
464.67 |
| Dec 08 2006 |
2497 |
464.67 |
| Dec 01 2006 |
2441 |
464.67 |
| Nov 24 2006 |
2387 |
464.67 |
| Nov 17 2006 |
2155 |
464.67 |
| Nov 10 2006 |
2324 |
485.61 |
| Nov 03 2006 |
2300 |
500.55 |
| Oct 27 2006 |
2349 |
526.7 |
| Oct 20 2006 |
1958 |
505.36 |
| Oct 13 2006 |
1624 |
505.36 |
