| Date | Insider | Shares | Type | Transaction | Value* |
| 18-Nov-09 | HARTUNG STEVEN L Officer | 2,614 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 18-Nov-09 | BEEDLE JOSEPH M Officer | 2,614 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 18-Nov-09 | LANGLAND MARC Officer | 2,102 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 18-Nov-09 | SCHIERHORN JOSEPH M Officer | 2,614 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 18-Nov-09 | KNUDSON CHRISTOPHER N Officer | 2,294 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 6-Nov-09 | DRABEK ANTHONY Director | 1,934 | Direct | Disposition (Non Open Market) at $15.72 per share. | $30,402 |
| 2-Nov-09 | HARTUNG STEVEN L Officer | 233 | Direct | Disposition (Non Open Market) at $15.30 per share. | $3,564 |
| 2-Nov-09 | BEEDLE JOSEPH M Officer | 233 | Direct | Disposition (Non Open Market) at $15.30 per share. | $3,564 |
| 2-Nov-09 | LANGLAND MARC Officer | 481 | Direct | Disposition (Non Open Market) at $15.30 per share. | $7,359 |
| 2-Nov-09 | SCHIERHORN JOSEPH M Officer | 233 | Direct | Disposition (Non Open Market) at $15.30 per share. | $3,564 |
| 2-Nov-09 | KNUDSON CHRISTOPHER N Officer | 233 | Direct | Disposition (Non Open Market) at $15.30 per share. | $3,564 |
| 25-Sep-09 | KNUDSON CHRISTOPHER N Officer | 5,460 | Direct | Option Exercise at $7.56 per share. | $41,277 |
| 25-Sep-09 | KNUDSON CHRISTOPHER N Officer | 2,622 | Direct | Disposition (Non Open Market) at $15.74 per share. | $41,270 |
| 21-Sep-09 | LANGLAND MARC Officer | 623 | Direct | Disposition (Non Open Market) at $15.51 per share. | $9,662 |
| 21-Sep-09 | LANGLAND MARC Officer | 2,229 | Direct | Option Exercise at $7.56 per share. | $16,851 |
| 11-Aug-09 | LANGLAND MARC Officer | 825 | Direct | Option Exercise at $7.56 per share. | $6,237 |
| 11-Aug-09 | SCHIERHORN JOSEPH M Officer | 4,457 | Direct | Option Exercise at $7.56 per share. | $33,694 |
| 11-Aug-09 | LANGLAND MARC Officer | 517 | Direct | Disposition (Non Open Market) at $15.33 per share. | $7,925 |
| 11-Aug-09 | SCHIERHORN JOSEPH M Officer | 2,197 | Direct | Disposition (Non Open Market) at $15.33 per share. | $33,680 |
| 28-Jul-09 | DAVIS RONALD A Director | 3,000 | Direct | Sale at $14.50 per share. | $43,500 |
| 9-Jun-09 | COPELAND MARK G Director | 670 | Direct | Purchase at $14.87 per share. | $9,962 |
| 29-May-09 | SWALLING JOHN C Director | 700 | Direct | Purchase at $15.10 - $15.11 per share. | $11,0002 |
| 26-May-09 | DAVIS RONALD A Director | 662 | Direct | Purchase at $15.10 per share. | $9,996 |
| 26-May-09 | ROWAN IRENE SPARKS Director | 662 | Direct | Purchase at $15.09 per share. | $9,989 |
| 22-May-09 | DRABEK ANTHONY Director | 686 | Direct | Purchase at $15 per share. | $10,290 |
| 21-May-09 | LOWELL RICHARD L Director | 700 | Direct | Purchase at $14.84 per share. | $10,388 |
| 15-May-09 | LANGLAND MARC Officer | 757 | Direct | Disposition (Non Open Market) at $14.98 per share. | $11,339 |
| 15-May-09 | KNUDSON CHRISTOPHER N Officer | 3,028 | Direct | Disposition (Non Open Market) at $14.98 per share. | $45,359 |
| 15-May-09 | WIGHT DAVID G Director | 1,000 | Direct | Purchase at $14.35 per share. | $14,350 |
| 15-May-09 | LANGLAND MARC Officer | 1,500 | Direct | Option Exercise at $7.56 per share. | $11,340 |
| 15-May-09 | KNUDSON CHRISTOPHER N Officer | 6,000 | Direct | Option Exercise at $7.56 per share. | $45,360 |
| 15-May-09 | BEEDLE JOSEPH M Officer | 555 | Direct | Disposition (Non Open Market) at $14.98 per share. | $8,313 |
| 31-Mar-09 | SCHIERHORN JOSEPH M Officer | 175 | Indirect | Acquisition (Non Open Market) at $9.87 per share. | $1,727 |
| 31-Mar-09 | BEEDLE JOSEPH M Officer | 175 | Indirect | Acquisition (Non Open Market) at $9.87 per share. | $1,727 |
| 31-Mar-09 | LANGLAND MARC Officer | 175 | Indirect | Acquisition (Non Open Market) at $9.87 per share. | $1,727 |
| 31-Mar-09 | KNUDSON CHRISTOPHER N Officer | 175 | Indirect | Acquisition (Non Open Market) at $9.87 per share. | $1,727 |
| 31-Mar-09 | HARTUNG STEVEN L Officer | 152 | Indirect | Acquisition (Non Open Market) at $9.87 per share. | $1,500 |
| 16-Mar-09 | COPELAND MARK G Director | 2,000 | Direct | Purchase at $8.23 - $8.25 per share. | $16,0002 |
| 2-Mar-09 | CASH LARRY S Director | 600 | Direct | Purchase at $7.98 - $8 per share. | $4,7942 |
| 27-Feb-09 | HARTUNG STEVEN L Officer | 1,000 | Direct | Purchase at $8.47 - $8.5 per share. | $8,4852 |
| 5-Jan-09 | HARTUNG STEVEN L Officer | 422 | Direct | Disposition (Non Open Market) at $10.53 per share. | $4,443 |
| 16-Dec-08 | CASH LARRY S Director | 875 | Direct | Purchase at $11.01 - $11.1 per share. | $9,6732 |
| 5-Nov-08 | HARTUNG STEVEN L Officer | 2,068 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 5-Nov-08 | BEEDLE JOSEPH M Officer | 2,068 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 5-Nov-08 | LANGLAND MARC Officer | 2,693 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 5-Nov-08 | SCHIERHORN JOSEPH M Officer | 2,068 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 5-Nov-08 | KNUDSON CHRISTOPHER N Officer | 1,591 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 3-Nov-08 | LANGLAND MARC Officer | 377 | Direct | Disposition (Non Open Market) at $13.25 per share. | $4,995 |
| 3-Nov-08 | SCHIERHORN JOSEPH M Officer | 168 | Direct | Disposition (Non Open Market) at $13.25 per share. | $2,226 |
| 3-Nov-08 | KNUDSON CHRISTOPHER N Officer | 168 | Direct | Disposition (Non Open Market) at $13.25 per share. | $2,226 |
| 14-Oct-08 | LANGLAND MARC Officer | 10,000 | Direct | Option Exercise at $7.56 per share. | $75,600 |
| 15-Sep-08 | SCHIERHORN JOSEPH M Officer | 1,633 | Direct | Disposition (Non Open Market) at $16.59 per share. | $27,091 |
| 15-Sep-08 | SCHIERHORN JOSEPH M Officer | 2,521 | Direct | Option Exercise at $10.75 per share. | $27,100 |
| 2-Jun-08 | ROWAN IRENE SPARKS Director | 275 | Direct | Purchase at $18.84 - $18.85 per share. | $5,1822 |
| 2-Jun-08 | DRABEK ANTHONY Director | 266 | Direct | Purchase at $18.85 per share. | $5,014 |
| 13-May-08 | KNUDSON CHRISTOPHER N Officer | 2,000 | Direct | Disposition (Non Open Market) at $19.13 - $19.46 per share. | $39,0002 |
| 12-May-08 | COPELAND MARK G Director | 245 | Direct | Purchase at $19.93 per share. | $4,882 |
| 12-May-08 | DAVIS RONALD A Director | 248 | Direct | Purchase at $20.16 per share. | $4,999 |
| 9-May-08 | SWALLING JOHN C Director | 250 | Direct | Purchase at $19.63 - $19.76 per share. | $4,9232 |
| 9-May-08 | BEEDLE JOSEPH M Officer | 320 | Direct | Purchase at $19.54 per share. | $6,252 |
| 8-May-08 | BEEDLE JOSEPH M Officer | 3,100 | Direct | Purchase at $19.76 - $20 per share. | $62,0002 |
| 7-May-08 | BEEDLE JOSEPH M Officer | 3,100 | Direct | Purchase at $19.34 - $19.74 per share. | $61,0002 |
| 5-May-08 | LOWELL RICHARD L Director | 281 | Direct | Purchase at $18.67 - $18.68 per share. | $5,2472 |
| 2-May-08 | WIGHT DAVID G Director | 300 | Direct | Purchase at $19.07 per share. | $5,721 |
| 25-Mar-08 | BEEDLE JOSEPH M Officer | 123 | Indirect | Acquisition (Non Open Market) at $18.50 per share. | $2,275 |
| 25-Mar-08 | LANGLAND MARC Officer | 182 | Indirect | Acquisition (Non Open Market) at $18.50 per share. | $3,367 |
| 25-Mar-08 | SCHIERHORN JOSEPH M Officer | 182 | Indirect | Acquisition (Non Open Market) at $18.50 per share. | $3,367 |
| 25-Mar-08 | HARTUNG STEVEN L Officer | 160 | Indirect | Acquisition (Non Open Market) at $18.50 per share. | $2,960 |
| 25-Mar-08 | KNUDSON CHRISTOPHER N Officer | 182 | Indirect | Acquisition (Non Open Market) at $18.50 per share. | $3,367 |
| 15-Feb-08 | LANGLAND MARC Officer | 2,000 | Direct | Option Exercise at $7.56 per share. | $15,120 |
| 15-Feb-08 | LANGLAND MARC Officer | 684 | Direct | Disposition (Non Open Market) at $22.10 per share. | $15,116 |
| 5-Feb-08 | LOWELL RICHARD L Director | 4,800 | Indirect | Purchase at $21.68 per share. | $104,064 |
| 5-Feb-08 | LOWELL RICHARD L Director | 8,000 | Direct | Sale at $21.68 per share. | $173,440 |
| 28-Jan-08 | SWALLING JOHN C Director | 1,620 | Indirect | Sale at $20.41 - $20.75 per share. | $33,0002 |
| 10-Jan-08 | HARTUNG STEVEN L Officer | 3,210 | Direct | Statement of Ownership | N/A |
| 3-Jan-08 | LANGLAND MARC Officer | 19,224 | Direct | Option Exercise at $8.37 - $10.75 per share. | N/A |
| 3-Jan-08 | LANGLAND MARC Officer | 10,937 | Direct | Disposition (Non Open Market) at $20.98 per share. | $229,458 |
| 17-Dec-07 | LANGLAND MARC Officer | 624 | Direct | Disposition (Non Open Market) at $0 - $20.4 per share. | N/A |
| 17-Dec-07 | SCHIERHORN JOSEPH M Officer | 144 | Direct | Disposition (Non Open Market) at $20.40 per share. | $2,937 |
| 17-Dec-07 | KNUDSON CHRISTOPHER N Officer | 194 | Direct | Disposition (Non Open Market) at $20.40 per share. | $3,957 |