| Date | Open | Close | Volume |
| 2010-03-03 | 21.15 | 20.15 | 301600 |
| 2010-03-02 | 21.10 | 21.00 | 281600 |
| 2010-03-01 | 20.52 | 20.98 | 372200 |
| 2010-02-26 | 19.57 | 20.36 | 391600 |
| 2010-02-25 | 19.07 | 19.49 | 416100 |
| 2010-02-24 | 17.09 | 19.53 | 766600 |
| 2010-02-23 | 17.84 | 17.20 | 299800 |
| 2010-02-22 | 18.50 | 17.94 | 322200 |
| 2010-02-19 | 17.53 | 17.96 | 260500 |
| 2010-02-18 | 16.81 | 17.53 | 292500 |
| 2010-02-17 | 16.66 | 16.80 | 149600 |
| 2010-02-16 | 16.38 | 16.61 | 216700 |
| 2010-02-12 | 16.02 | 16.10 | 260800 |
| 2010-02-11 | 15.64 | 16.19 | 466700 |
| 2010-02-10 | 15.68 | 15.67 | 217100 |
| 2010-02-09 | 16.00 | 15.70 | 392900 |
| 2010-02-08 | 16.50 | 15.78 | 284000 |
| 2010-02-05 | 16.82 | 16.45 | 305500 |
| 2010-02-04 | 16.90 | 16.81 | 462400 |
| 2010-02-03 | 16.55 | 17.03 | 313900 |
| 2010-02-02 | 16.53 | 16.73 | 301500 |
| 2010-02-01 | 16.29 | 16.46 | 265400 |
| 2010-01-29 | 16.50 | 16.13 | 557400 |
| 2010-01-28 | 16.74 | 16.47 | 221200 |
| 2010-01-27 | 16.30 | 16.68 | 692600 |
| 2010-01-26 | 17.10 | 16.44 | 455800 |
| 2010-01-25 | 17.74 | 17.14 | 232000 |
| 2010-01-22 | 18.43 | 17.57 | 342500 |
| 2010-01-21 | 18.58 | 18.48 | 415000 |
| 2010-01-20 | 18.91 | 18.56 | 551500 |
| 2010-01-19 | 19.13 | 19.12 | 200500 |
| 2010-01-15 | 19.80 | 18.96 | 417300 |
Other Companies: 10-20-2007-1 | Stonemor Partners LP | 07-24-2008-1
Coventry Health Care Inc. | 12-16-2009-1 | Claymore/AlphaShares China Small Cap