| 5-Feb-10 | Other | ROBERTS JOHN N | Acquisition (Non Open Market) at $30.49 per share. | D | 11,364 |
| 5-Feb-10 | Officer | THOMPSON JAMES K | Acquisition (Non Open Market) at $30.49 per share. | D | 3,438 |
| 8-Jan-10 | Beneficial Owner (10% or more) | HUNT JOHNELLE D | Sale at $33.61 per share. | I | 441,127 |
| 8-Jan-10 | Beneficial Owner (10% or more) | J B HUNT LLC | Sale at $33.61 per share. | D | 441,127 |
| 7-Jan-10 | Beneficial Owner (10% or more) | HUNT JOHNELLE D | Disposition (Non Open Market) at $32.27 per share. | D | 92 |
| 7-Jan-10 | Beneficial Owner (10% or more) | HUNT JOHNELLE D | Sale at $33.25 per share. | I | 208 |
| 7-Jan-10 | Beneficial Owner (10% or more) | J B HUNT LLC | Sale at $33.25 per share. | D | 208 |
| 6-Jan-10 | Beneficial Owner (10% or more) | HUNT JOHNELLE D | Sale at $33.25 per share. | I | 66,800 |
| 6-Jan-10 | Beneficial Owner (10% or more) | J B HUNT LLC | Sale at $33.25 per share. | D | 66,800 |
| 29-Dec-09 | Beneficial Owner (10% or more) | HUNT JOHNELLE D | Sale at $33.30 per share. | I | 195,460 |
| 29-Dec-09 | Beneficial Owner (10% or more) | J B HUNT LLC | Sale at $33.30 per share. | D | 195,460 |
| 24-Dec-09 | Beneficial Owner (10% or more) | HUNT JOHNELLE D | Sale at $33.29 per share. | I | 112,321 |
| 24-Dec-09 | Beneficial Owner (10% or more) | J B HUNT LLC | Sale at $33.29 per share. | D | 112,321 |
| 23-Dec-09 | Beneficial Owner (10% or more) | HUNT JOHNELLE D | Sale at $33.27 per share. | I | 503,964 |
| 23-Dec-09 | Beneficial Owner (10% or more) | J B HUNT LLC | Sale at $33.27 per share. | D | 503,964 |
