| May 11 2012 |
156 |
157.62 |
| May 11 2012 |
242 |
157.62 |
| May 04 2012 |
167 |
157.62 |
| May 04 2012 |
243 |
157.62 |
| Apr 27 2012 |
165 |
157.62 |
| Apr 27 2012 |
240 |
157.62 |
| Apr 13 2012 |
149 |
157.62 |
| Apr 13 2012 |
246 |
157.62 |
| Apr 06 2012 |
147 |
157.62 |
| Apr 06 2012 |
238 |
157.62 |
| Mar 27 2012 |
157 |
157.62 |
| Mar 27 2012 |
226 |
157.62 |
| Sep 23 2011 |
203 |
157.62 |
| Sep 23 2011 |
238 |
157.62 |
| Sep 16 2011 |
205 |
157.62 |
| Sep 16 2011 |
237 |
157.62 |
| Sep 10 2011 |
201 |
157.62 |
| Sep 10 2011 |
239 |
157.62 |
| Sep 02 2011 |
201 |
157.62 |
| Sep 02 2011 |
242 |
157.62 |
| Aug 26 2011 |
203 |
157.62 |
| Aug 26 2011 |
243 |
157.62 |
| Aug 19 2011 |
203 |
157.62 |
| Aug 19 2011 |
202 |
157.62 |
| Aug 12 2011 |
203 |
157.62 |
| Aug 12 2011 |
200 |
157.62 |
| Aug 05 2011 |
203 |
157.62 |
| Aug 05 2011 |
201 |
157.62 |
| Jul 29 2011 |
205 |
157.62 |
| Jul 29 2011 |
201 |
157.62 |
| Jul 22 2011 |
146 |
157.62 |
| Jul 22 2011 |
144 |
157.62 |
