| Nov 10 2011 |
3182 |
328.75 |
| Nov 04 2011 |
3736 |
341.67 |
| Oct 28 2011 |
3423 |
333.92 |
| Oct 21 2011 |
3447 |
333.91 |
| Oct 14 2011 |
3509 |
336.07 |
| Oct 07 2011 |
3375 |
336.08 |
| Sep 30 2011 |
3363 |
336.08 |
| Sep 27 2011 |
3329 |
336.08 |
| Sep 23 2011 |
3264 |
336.08 |
| Sep 16 2011 |
3178 |
336.08 |
| Sep 09 2011 |
3099 |
336.09 |
| Jan 13 2011 |
3103 |
336.12 |
| Dec 28 2010 |
3237 |
336.12 |
| Dec 14 2010 |
3227 |
336.12 |
| Dec 03 2010 |
3238 |
336.12 |
| Nov 26 2010 |
3253 |
336.12 |
| Nov 19 2010 |
3223 |
336.12 |
| Nov 12 2010 |
3254 |
338.65 |
| Nov 04 2010 |
2942 |
330.71 |
| Oct 28 2010 |
3236 |
343.3 |
| Oct 22 2010 |
3173 |
343.3 |
