| Sep 30 2011 |
5528 |
380.06 |
| Sep 27 2011 |
5429 |
380.06 |
| Sep 23 2011 |
4616 |
366.3 |
| Sep 16 2011 |
4513 |
366.29 |
| Sep 09 2011 |
4434 |
366.28 |
| Jan 13 2011 |
4421 |
366.15 |
| Dec 28 2010 |
4602 |
366.14 |
| Dec 14 2010 |
4592 |
366.14 |
| Dec 03 2010 |
4594 |
366.14 |
| Nov 26 2010 |
4581 |
366.14 |
| Nov 19 2010 |
4538 |
366.14 |
| Nov 12 2010 |
4466 |
366.13 |
| Nov 04 2010 |
4390 |
366.13 |
| Oct 28 2010 |
4210 |
366.13 |
| Oct 22 2010 |
4162 |
366.13 |
| Oct 14 2010 |
4068 |
366.13 |
| Oct 05 2010 |
3293 |
352.02 |
| Sep 29 2010 |
3469 |
355 |
| Sep 24 2010 |
4329 |
379.35 |
| Sep 17 2010 |
4217 |
379.35 |
| Sep 10 2010 |
4150 |
379.35 |
| Jan 29 2010 |
4168 |
379.35 |
| Jan 15 2010 |
4134 |
379.35 |
| Jan 08 2010 |
4026 |
379.35 |
| Dec 18 2009 |
3803 |
379.35 |
| Dec 09 2009 |
3749 |
379.35 |
| Dec 04 2009 |
3684 |
379.35 |
| Nov 27 2009 |
3712 |
379.35 |
| Nov 20 2009 |
3582 |
379.35 |
| Nov 13 2009 |
3391 |
379.35 |
| Nov 06 2009 |
3380 |
379.35 |
| Oct 30 2009 |
6082 |
426.75 |
| Oct 23 2009 |
6267 |
436.27 |
| Oct 16 2009 |
6190 |
436.27 |
| Oct 09 2009 |
6129 |
436.27 |
| Oct 02 2009 |
6840 |
455.84 |
| Sep 25 2009 |
7432 |
474.22 |
| Sep 18 2009 |
7292 |
474.22 |
| Sep 11 2009 |
7216 |
474.22 |
| Jan 30 2009 |
7072 |
474.22 |
| Jan 09 2009 |
6550 |
474.22 |
| Dec 18 2008 |
6343 |
474.22 |
| Dec 12 2008 |
6356 |
474.22 |
| Dec 05 2008 |
6385 |
474.22 |
| Nov 28 2008 |
6223 |
474.22 |
| Nov 21 2008 |
6201 |
474.22 |
| Nov 14 2008 |
5971 |
474.29 |
| Nov 07 2008 |
5861 |
474.29 |
| Oct 31 2008 |
5447 |
474.36 |
