| Date | Insider | Shares | Type | Transaction | Value* |
| 17-Nov-09 | MORAN ALFRED JAY JR Director | 2,000 | Direct | Sale at $22.80 per share. | $45,600 |
| 13-Nov-09 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP Beneficial Owner (10% or more) | 400,000 | Indirect | Sale at $22 per share. | $8,800,000 |
| 13-Nov-09 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP Beneficial Owner (10% or more) | 120,000 | Direct | Sale at $22 per share. | $2,640,000 |
| 13-Nov-09 | MORAN ALFRED JAY JR Director | 1,000 | Direct | Sale at $22.55 per share. | $22,550 |
| 2-Oct-09 | BATZER MAX Director | 861 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2-Oct-09 | JONES ANDREW R Director | 805 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2-Oct-09 | CRANE RICHARD Director | 566 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2-Oct-09 | SLACK STEPHEN Director | 566 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2-Oct-09 | CHASE ANTHONY R Director | 905 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 8-Sep-09 | CRANE RICHARD Director | 750 | Direct | Sale at $20.66 per share. | $15,495 |
| 8-Jul-09 | BATZER MAX Director | 1,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 8-Jul-09 | JONES ANDREW R Director | 1,051 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 8-Jul-09 | CRANE RICHARD Director | 657 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 8-Jul-09 | SLACK STEPHEN Director | 657 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 8-Jul-09 | CHASE ANTHONY R Director | 1,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 8-Jun-09 | JONES ANDREW R Director | 26,095 | Indirect | Disposition (Non Open Market) at $17.27 per share. | $450,660 |
| 27-May-09 | FRONTFOUR CAPITAL GROUP LLC Director | 15,000 | Indirect | Purchase at $16.75 per share. | $251,250 |
| 22-May-09 | FRONTFOUR CAPITAL GROUP LLC Director | 14,700 | Indirect | Purchase at $16.79 per share. | $246,813 |
| 22-May-09 | HYMAN JAMES E Officer | 2,057 | Indirect | Acquisition (Non Open Market) at $16.59 per share. | $34,125 |
| 9-Apr-09 | BATZER MAX Director | 1,236 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 9-Apr-09 | JONES ANDREW R Director | 1,163 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 9-Apr-09 | CRANE RICHARD Director | 727 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 9-Apr-09 | SLACK STEPHEN Director | 727 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 9-Apr-09 | CHASE ANTHONY R Director | 1,107 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 1-Apr-09 | HYMAN JAMES E Officer | 1,571 | Direct | Disposition (Non Open Market) at $16.67 per share. | $26,188 |
| 1-Apr-09 | JOHN R NIESER Officer | 864 | Direct | Disposition (Non Open Market) at $16.67 per share. | $14,402 |
| 1-Apr-09 | PERRIN PATRICK N Officer | 381 | Direct | Disposition (Non Open Market) at $16.67 per share. | $6,351 |
| 31-Mar-09 | JONES ANDREW R Director | 35,000 | Indirect | Disposition (Non Open Market) at $5.19 - $11.38 per share. | N/A |
| 12-Mar-09 | JOHN R NIESER Officer | 864 | Direct | Disposition (Non Open Market) at $16.67 per share. | $14,402 |
| 12-Mar-09 | PERRIN PATRICK N Officer | 381 | Direct | Disposition (Non Open Market) at $16.67 per share. | $6,351 |
| 9-Mar-09 | HYMAN JAMES E Officer | 5,219 | Direct | Disposition (Non Open Market) at $13.73 per share. | $71,656 |
| 9-Mar-09 | HYMAN JAMES E Officer | 16,500 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 9-Mar-09 | JOHN R NIESER Officer | 1,306 | Direct | Disposition (Non Open Market) at $13.73 per share. | $17,931 |
| 9-Mar-09 | JOHN R NIESER Officer | 4,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 9-Mar-09 | PERRIN PATRICK N Officer | 653 | Direct | Disposition (Non Open Market) at $13.73 per share. | $8,965 |
| 9-Mar-09 | PERRIN PATRICK N Officer | 2,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 9-Jan-09 | BATZER MAX Director | 929 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 9-Jan-09 | JONES ANDREW R Director | 970 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 9-Jan-09 | CRANE RICHARD Director | 520 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 9-Jan-09 | SLACK STEPHEN Director | 520 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 9-Jan-09 | CHASE ANTHONY R Director | 520 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 5-Jan-09 | PORTER CATHRYN L Other | 12,500 | Direct | Acquisition (Non Open Market) | N/A |
| 17-Nov-08 | GEORGE ZACHARY Director | 2,500 | Direct | Sale at $19.92 per share. | $49,800 |
| 10-Nov-08 | CHASE ANTHONY R Director | 7,500 | Direct | Sale at $21.72 per share. | $162,900 |
| 3-Oct-08 | BATZER MAX Director | 751 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 3-Oct-08 | JONES ANDREW R Director | 709 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 3-Oct-08 | CRANE RICHARD Director | 420 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 3-Oct-08 | SLACK STEPHEN Director | 420 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 3-Oct-08 | CHASE ANTHONY R Director | 420 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 29-Aug-08 | SLACK STEPHEN Director | 2,062 | Direct | Option Exercise at $14.20 per share. | $29,280 |
| 29-Aug-08 | SLACK STEPHEN Director | 2,062 | Direct | Sale at $27.26 per share. | $56,210 |
| 28-Aug-08 | SLACK STEPHEN Director | 7,938 | Direct | Option Exercise at $12.70 - $14.2 per share. | $107,0002 |
| 28-Aug-08 | SLACK STEPHEN Director | 7,938 | Direct | Sale at $27.86 - $27.89 per share. | $221,0002 |
| 12-Aug-08 | CRANE RICHARD Director | 7,500 | Direct | Option Exercise at $13.75 per share. | $103,125 |
| 12-Aug-08 | CRANE RICHARD Director | 7,500 | Direct | Sale at $27.28 per share. | $204,600 |
| 10-Jul-08 | BATZER MAX Director | 874 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 10-Jul-08 | JONES ANDREW R Director | 825 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 10-Jul-08 | CRANE RICHARD Director | 489 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 10-Jul-08 | SLACK STEPHEN Director | 489 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 10-Jul-08 | CHASE ANTHONY R Director | 489 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 12-Jun-08 | FRONTFOUR CAPITAL GROUP LLC Director | 100 | Indirect | Automatic Purchase at $20.33 per share. | $2,032 |
| 11-Jun-08 | FRONTFOUR CAPITAL GROUP LLC Director | 2,700 | Indirect | Automatic Purchase at $20.44 per share. | $55,188 |
| 10-Jun-08 | FRONTFOUR CAPITAL GROUP LLC Director | 800 | Indirect | Automatic Purchase at $20.47 per share. | $16,376 |
| 9-Jun-08 | FRONTFOUR CAPITAL GROUP LLC Director | 2,500 | Indirect | Automatic Purchase at $20.46 per share. | $51,150 |
| 6-Jun-08 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP I Beneficial Owner (10% or more) | 18,800 | Direct | Purchase at $21.33 per share. | $401,003 |
| 6-Jun-08 | JONES ANDREW R Director | 2,800 | Indirect | Purchase at $21.27 per share. | $59,556 |
| 15-May-08 | FRONTFOUR CAPITAL GROUP LLC Director | 300 | Indirect | Purchase at $22.57 per share. | $6,771 |
| 14-May-08 | FRONTFOUR CAPITAL GROUP LLC Director | 6,000 | Indirect | Purchase at $22.90 per share. | $137,400 |
| 13-May-08 | FRONTFOUR CAPITAL GROUP LLC Director | 1,709 | Indirect | Purchase at $22.46 per share. | $38,384 |
| 10-Apr-08 | BATZER MAX Director | 859 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 10-Apr-08 | JONES ANDREW R Director | 1,091 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 10-Apr-08 | CRANE RICHARD Director | 533 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 10-Apr-08 | SLACK STEPHEN Director | 533 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 10-Apr-08 | CHASE ANTHONY R Director | 533 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 31-Mar-08 | JONES ANDREW R Director | 11,500 | Indirect | Sale at $22.15 per share. | $254,724 |
| 31-Mar-08 | JONES ANDREW R Director | 11,400 | Indirect | Purchase at $22.23 per share. | $253,422 |
| 18-Mar-08 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP I Beneficial Owner (10% or more) | 1,229 | Direct | Purchase at $19 per share. | $23,351 |
| 18-Mar-08 | FRONTFOUR CAPITAL GROUP LLC Director | 9,836 | Indirect | Purchase at $19 per share. | $186,884 |
| 17-Mar-08 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP I Beneficial Owner (10% or more) | 5,690 | Direct | Purchase at $18.26 per share. | $103,899 |
| 17-Mar-08 | FRONTFOUR CAPITAL GROUP LLC Director | 47,720 | Indirect | Statement of Ownership | N/A |
| 17-Mar-08 | HYMAN JAMES E Officer | 2,338 | Indirect | Purchase at $18.40 per share. | $43,019 |
| 17-Mar-08 | CHASE ANTHONY R Director | 1,000 | Direct | Purchase at $18.24 - $18.25 per share. | $18,0002 |
| 12-Mar-08 | JOHN R NIESER Officer | 1,000 | Direct | Disposition (Non Open Market) at $16.15 per share. | $16,149 |
| 12-Mar-08 | PERRIN PATRICK N Officer | 460 | Direct | Disposition (Non Open Market) at $16.15 per share. | $7,428 |
| 6-Mar-08 | TURCOTTE WILLIAM E Officer | 7,500 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 6-Mar-08 | HYMAN JAMES E Officer | 16,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 6-Mar-08 | JOHN R NIESER Officer | 10,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 6-Mar-08 | PERRIN PATRICK N Officer | 5,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 24-Jan-08 | HYMAN JAMES E Officer | 10,483 | Direct | Disposition (Non Open Market) at $20.65 per share. | $216,473 |
| 11-Jan-08 | BATZER MAX Director | 1,050 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 11-Jan-08 | JONES ANDREW R Director | 1,087 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 11-Jan-08 | CRANE RICHARD Director | 471 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 11-Jan-08 | SLACK STEPHEN Director | 471 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 11-Jan-08 | CHASE ANTHONY R Director | 967 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 3-Dec-07 | JONES ANDREW R Director | 33,200 | Indirect | Acquisition (Non Open Market) at $22.91 - $23.05 per share. | $763,0002 |