| May 06 2011 |
129 |
143.47 |
| May 06 2011 |
287 |
152.9 |
| Apr 22 2011 |
177 |
143.47 |
| Apr 22 2011 |
326 |
152.9 |
| Apr 01 2011 |
277 |
157.62 |
| Apr 01 2011 |
185 |
143.47 |
| Apr 01 2011 |
379 |
152.9 |
| Oct 15 2010 |
124 |
134.98 |
| Oct 15 2010 |
333 |
149.41 |
| Oct 15 2010 |
342 |
146.86 |
| Aug 15 2010 |
123 |
134.98 |
| Aug 15 2010 |
343 |
149.41 |
| Aug 15 2010 |
349 |
146.86 |
| Aug 01 2010 |
124 |
134.98 |
| Aug 01 2010 |
297 |
149.41 |
| Aug 01 2010 |
332 |
146.86 |
| Jul 15 2010 |
45 |
126.5 |
| Jul 15 2010 |
247 |
149.41 |
| Jul 15 2010 |
233 |
143.68 |
| Jul 01 2010 |
91 |
114.07 |
| Jul 01 2010 |
171 |
140.17 |
| Jul 01 2010 |
157 |
124.09 |
| Jun 15 2010 |
92 |
114.07 |
| Jun 15 2010 |
157 |
140.17 |
| Jun 15 2010 |
144 |
124.09 |
| Jun 01 2010 |
96 |
114.07 |
| Jun 01 2010 |
127 |
135.42 |
| Jun 01 2010 |
126 |
113.67 |
| May 27 2010 |
18 |
126.5 |
| May 27 2010 |
184 |
156.06 |
| May 27 2010 |
196 |
146.21 |
| May 15 2010 |
118 |
126.11 |
| May 15 2010 |
409 |
173.17 |
| May 15 2010 |
159 |
124.68 |
| Apr 30 2010 |
414 |
173.17 |
| Apr 30 2010 |
157 |
124.68 |
| Apr 15 2010 |
14 |
97.71 |
| Apr 15 2010 |
109 |
126.11 |
| Apr 15 2010 |
350 |
173.17 |
| Apr 15 2010 |
138 |
120.83 |
| Apr 02 2010 |
15 |
97.71 |
| Apr 02 2010 |
105 |
126.11 |
| Apr 02 2010 |
310 |
173.17 |
| Apr 02 2010 |
137 |
120.83 |
| Aug 30 2009 |
49 |
114.29 |
| Aug 30 2009 |
110 |
126.11 |
| Aug 30 2009 |
180 |
164.97 |
| Aug 30 2009 |
138 |
124.29 |
| Aug 15 2009 |
49 |
114.29 |
| Aug 15 2009 |
114 |
130.16 |
| Aug 15 2009 |
182 |
164.97 |
| Aug 15 2009 |
137 |
124.29 |
| Aug 01 2009 |
49 |
114.29 |
| Aug 01 2009 |
114 |
130.16 |
| Aug 01 2009 |
183 |
164.97 |
| Aug 01 2009 |
138 |
124.29 |
| Jul 15 2009 |
49 |
114.29 |
| Jul 15 2009 |
115 |
130.16 |
| Jul 15 2009 |
189 |
164.97 |
| Jul 15 2009 |
140 |
124.29 |
| Jul 01 2009 |
51 |
114.29 |
| Jul 01 2009 |
15 |
145.03 |
| Jul 01 2009 |
212 |
191.23 |
| Jul 01 2009 |
90 |
140.49 |
| Jun 15 2009 |
22 |
145.03 |
| Jun 15 2009 |
199 |
191.23 |
| Jun 15 2009 |
107 |
140.49 |
| Jun 01 2009 |
49 |
114.29 |
| Jun 01 2009 |
22 |
145.03 |
| Jun 01 2009 |
196 |
191.23 |
| Jun 01 2009 |
108 |
140.49 |
| May 15 2009 |
18 |
137.71 |
| May 15 2009 |
49 |
114.29 |
| May 15 2009 |
42 |
146.36 |
| May 15 2009 |
79 |
148.56 |
| May 15 2009 |
88 |
132.24 |
| May 01 2009 |
19 |
137.71 |
| May 01 2009 |
53 |
114.29 |
| May 01 2009 |
61 |
146.36 |
| May 01 2009 |
80 |
148.56 |
| May 01 2009 |
91 |
132.24 |
| Apr 15 2009 |
19 |
137.71 |
| Apr 15 2009 |
127 |
156.44 |
| Apr 15 2009 |
54 |
146.36 |
| Apr 15 2009 |
70 |
148.56 |
| Apr 15 2009 |
135 |
149.1 |
| Apr 01 2009 |
31 |
137.71 |
| Apr 01 2009 |
127 |
156.44 |
| Apr 01 2009 |
53 |
146.36 |
| Apr 01 2009 |
82 |
148.56 |
| Apr 01 2009 |
131 |
149.1 |
| Oct 14 2008 |
19 |
137.71 |
| Oct 14 2008 |
127 |
156.44 |
| Oct 14 2008 |
58 |
146.36 |
| Oct 14 2008 |
77 |
148.56 |
| Oct 14 2008 |
132 |
149.1 |
| Jul 13 2008 |
224 |
182 |
