| Date | Insider | Shares | Type | Transaction | Value* |
| 6-Oct-09 | RILEY HAROLD E Officer | 8,000 | Direct | Disposition (Non Open Market) at $6.42 per share. | $51,360 |
| 22-Sep-09 | RILEY RAY A Officer | 6,510 | Indirect | Purchase at $6.90 per share. | $44,919 |
| 28-Aug-09 | RILEY HAROLD E Officer | 37 | Direct | Acquisition (Non Open Market) at $6.80 per share. | $251 |
| 28-Aug-09 | RILEY RAY A Officer | 73 | Direct | Acquisition (Non Open Market) at $6.80 per share. | $496 |
| 31-Jul-09 | RILEY HAROLD E Officer | 35 | Direct | Acquisition (Non Open Market) at $7.12 per share. | $249 |
| 31-Jul-09 | RILEY RAY A Officer | 70 | Direct | Acquisition (Non Open Market) at $7.12 per share. | $498 |
| 2-Jul-09 | RILEY HAROLD E Officer | 42 | Direct | Acquisition (Non Open Market) at $5.98 per share. | $251 |
| 2-Jul-09 | RILEY RAY A Officer | 83 | Direct | Acquisition (Non Open Market) at $5.98 per share. | $496 |
| 2-Jun-09 | RILEY DOTTIE S. Director | 5,000 | Direct | Sale at $7 per share. | $35,000 |
| 2-Jun-09 | RILEY HAROLD E Officer | 5,000 | Indirect | Sale at $7 per share. | $35,000 |
| 29-May-09 | RILEY HAROLD E Officer | 37 | Direct | Acquisition (Non Open Market) at $6.68 per share. | $247 |
| 29-May-09 | RILEY RAY A Officer | 74 | Direct | Acquisition (Non Open Market) at $6.68 per share. | $494 |
| 1-May-09 | RILEY HAROLD E Officer | 35 | Direct | Acquisition (Non Open Market) at $7.06 per share. | $247 |
| 1-May-09 | RILEY RAY A Officer | 71 | Direct | Acquisition (Non Open Market) at $7.06 per share. | $501 |
| 1-Apr-09 | RILEY HAROLD E Officer | 85,000 | Indirect | Acquisition (Non Open Market) at $7.46 per share. | $634,100 |
| 1-Apr-09 | RILEY DOTTIE S. Director | 85,000 | Direct | Acquisition (Non Open Market) at $7.46 per share. | $634,100 |
| 1-Apr-09 | RILEY HAROLD E Officer | 85,000 | Direct | Disposition (Non Open Market) at $7.46 per share. | $634,100 |
| 27-Mar-09 | RILEY HAROLD E Officer | 34 | Direct | Acquisition (Non Open Market) at $7.31 per share. | $248 |
| 27-Mar-09 | RILEY RAY A Officer | 68 | Direct | Acquisition (Non Open Market) at $7.31 per share. | $497 |
| 2-Mar-09 | RILEY DOTTIE S. Director | 3,374 | Direct | Disposition (Non Open Market) at $7.11 per share. | $23,989 |
| 2-Mar-09 | RILEY HAROLD E Officer | 1,687 | Indirect | Disposition (Non Open Market) at $7.11 per share. | $11,994 |
| 2-Mar-09 | RILEY HAROLD E Officer | 36 | Direct | Acquisition (Non Open Market) at $6.96 per share. | $250 |
| 2-Mar-09 | RILEY RAY A Officer | 72 | Direct | Acquisition (Non Open Market) at $6.96 per share. | $501 |
| 24-Feb-09 | RILEY HAROLD E Officer | 335,000 | Direct | Disposition (Non Open Market) at $7.33 per share. | $2,455,550 |
| 3-Feb-09 | RILEY HAROLD E Officer | 1,687 | Indirect | Disposition (Non Open Market) at $7.11 per share. | $11,994 |
| 30-Jan-09 | RILEY HAROLD E Officer | 30 | Direct | Acquisition (Non Open Market) at $8.23 per share. | $246 |
| 30-Jan-09 | RILEY RAY A Officer | 61 | Direct | Acquisition (Non Open Market) at $8.23 per share. | $502 |
| 5-Jan-09 | RILEY HAROLD E Officer | 26 | Direct | Acquisition (Non Open Market) at $9.60 per share. | $249 |
| 5-Jan-09 | RILEY RAY A Officer | 52 | Direct | Acquisition (Non Open Market) at $9.60 per share. | $499 |
| 2-Jan-09 | RILEY RANDALL H. Officer | 3,000 | Indirect | Sale at $9.68 per share. | $29,040 |
| 6-Nov-08 | RILEY DOTTIE S. Director | 395,302 | Direct | Statement of Ownership | N/A |
| 3-Nov-08 | RILEY RICK D Officer | 12,542 | Direct | Disposition (Non Open Market) at $8.50 per share. | $106,607 |
| 6-Oct-08 | RILEY RICK D Officer | 243 | Direct | Acquisition (Non Open Market) at $8.21 per share. | $1,995 |
| 29-Sep-08 | KOPETIC THOMAS FRANK Officer | 1,028 | Direct | Sale at $7.56 per share. | $7,771 |
| 19-Sep-08 | ARNOLD JOSHUA G Officer | 203 | Direct | Sale at $8.80 per share. | $1,786 |
| 29-Aug-08 | RILEY RICK D Officer | 275 | Direct | Acquisition (Non Open Market) at $7.25 per share. | $1,993 |
| 29-Aug-08 | ARNOLD JOSHUA G Officer | 7 | Direct | Acquisition (Non Open Market) at $7.25 per share. | $50 |
| 29-Aug-08 | KOPETIC THOMAS FRANK Officer | 41 | Direct | Acquisition (Non Open Market) at $7.25 per share. | $297 |
| 20-Aug-08 | RILEY RANDALL H. Officer | 2,500 | Indirect | Sale at $7 per share. | $17,500 |
| 1-Aug-08 | RILEY RICK D Officer | 268 | Direct | Acquisition (Non Open Market) at $7.44 per share. | $1,993 |
| 1-Aug-08 | ARNOLD JOSHUA G Officer | 7 | Direct | Acquisition (Non Open Market) at $7.44 per share. | $52 |
| 1-Aug-08 | KOPETIC THOMAS FRANK Officer | 40 | Direct | Acquisition (Non Open Market) at $7.44 per share. | $297 |
| 7-Jul-08 | RILEY RICK D Officer | 325 | Direct | Acquisition (Non Open Market) at $6.12 per share. | $1,989 |
| 7-Jul-08 | ARNOLD JOSHUA G Officer | 8 | Direct | Acquisition (Non Open Market) at $6.12 per share. | $48 |
| 7-Jul-08 | KOPETIC THOMAS FRANK Officer | 49 | Direct | Acquisition (Non Open Market) at $6.11 per share. | $299 |
| 30-May-08 | RILEY RICK D Officer | 308 | Direct | Acquisition (Non Open Market) at $6.47 per share. | $1,992 |
| 30-May-08 | ARNOLD JOSHUA G Officer | 8 | Direct | Acquisition (Non Open Market) at $6.47 per share. | $51 |
| 30-May-08 | KOPETIC THOMAS FRANK Officer | 46 | Direct | Acquisition (Non Open Market) at $5.47 per share. | $251 |
| 2-May-08 | RILEY RICK D Officer | 277 | Direct | Acquisition (Non Open Market) at $7.18 per share. | $1,988 |
| 2-May-08 | ARNOLD JOSHUA G Officer | 7 | Direct | Acquisition (Non Open Market) at $7.18 per share. | $50 |
| 2-May-08 | KOPETIC THOMAS FRANK Officer | 42 | Direct | Acquisition (Non Open Market) at $7.18 per share. | $301 |
| 18-Apr-08 | RILEY HAROLD E Officer | 400,000 | Direct | Disposition (Non Open Market) at $8 per share. | $3,200,000 |
| 14-Apr-08 | OSBOURN KAY E Officer | N/A | Direct | Statement of Ownership | N/A |
| 31-Mar-08 | RILEY RICK D Officer | 283 | Direct | Acquisition (Non Open Market) at $7.03 per share. | $1,989 |
| 31-Mar-08 | ARNOLD JOSHUA G Officer | 7 | Direct | Acquisition (Non Open Market) at $7.03 per share. | $49 |
| 31-Mar-08 | KOPETIC THOMAS FRANK Officer | 42 | Direct | Acquisition (Non Open Market) at $7.03 per share. | $295 |
| 26-Mar-08 | RILEY HAROLD E Officer | 65,972 | Direct | Disposition (Non Open Market) at $6.95 per share. | $458,505 |
| 29-Feb-08 | RILEY RICK D Officer | 349 | Direct | Acquisition (Non Open Market) at $5.70 per share. | $1,989 |
| 29-Feb-08 | ARNOLD JOSHUA G Officer | 9 | Direct | Acquisition (Non Open Market) at $5.70 per share. | $51 |
| 29-Feb-08 | KOPETIC THOMAS FRANK Officer | 52 | Direct | Acquisition (Non Open Market) at $5.90 per share. | $306 |
| 29-Feb-08 | RILEY HAROLD E Officer | 44 | Direct | Acquisition (Non Open Market) at $5.70 per share. | $250 |
| 20-Feb-08 | BALKE BRENT W. Officer | 188 | Indirect | Statement of Ownership | N/A |
| 5-Feb-08 | RILEY RICK D Officer | 333 | Direct | Acquisition (Non Open Market) at $5.98 per share. | $1,991 |
| 5-Feb-08 | ARNOLD JOSHUA G Officer | 8 | Direct | Acquisition (Non Open Market) at $5.98 per share. | $47 |
| 5-Feb-08 | KOPETIC THOMAS FRANK Officer | 50 | Direct | Acquisition (Non Open Market) at $5.98 per share. | $299 |
| 5-Feb-08 | RILEY HAROLD E Officer | 42 | Direct | Acquisition (Non Open Market) at $5.91 per share. | $248 |
| 18-Jan-08 | RILEY RICK D Officer | 10,000 | Direct | Purchase at $5.51 per share. | $55,100 |
| 7-Jan-08 | RILEY RANDALL H. Officer | 80,810 | Indirect | Statement of Ownership | N/A |
| 7-Jan-08 | RILEY RANDALL H. Officer | 15,591 | Direct | Statement of Ownership | N/A |
| 11-Dec-07 | RILEY RAY A Officer | 3,600 | Indirect | Acquisition (Non Open Market) at $6.19 per share. | $22,284 |