| Date | Insider | Shares | Type | Transaction | Value* |
| 11-Dec-09 | BLACK JEFFREY P Officer | 1,467 | Indirect | Acquisition (Non Open Market) at $0 per share. | N/A |
| 11-Dec-09 | BLACK JEFFREY P Officer | 1,467 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 4-Dec-09 | BLACK JEFFREY P Officer | 799 | Indirect | Acquisition (Non Open Market) | N/A |
| 4-Dec-09 | BLACK JEFFREY P Officer | 1,900 | Direct | Disposition (Non Open Market) | N/A |
| 18-Nov-09 | GORDON KEVIN K Officer | 1,696 | Indirect | Disposition (Non Open Market) at $52.73 per share. | $89,430 |
| 18-Nov-09 | GORDON KEVIN K Officer | 4,263 | Direct | Sale at $52.47 - $52.9 per share. | $225,0002 |
| 11-Nov-09 | COOK WILLIAM ROLAND Director | 2,000 | Direct | Option Exercise at $28.25 per share. | $56,500 |
| 11-Nov-09 | COOK WILLIAM ROLAND Director | 1,079 | Direct | Sale at $52.57 - $52.58 per share. | $57,0002 |
| 11-Nov-09 | GORDON KEVIN K Officer | 4,047 | Direct | Option Exercise at $37.50 - $43.25 per share. | $163,0002 |
| 11-Nov-09 | GORDON KEVIN K Officer | 11 | Indirect | Acquisition (Non Open Market) | N/A |
| 11-Nov-09 | GORDON KEVIN K Officer | 3,037 | Direct | Disposition (Non Open Market) at $52.53 - $52.59 per share. | $160,0002 |
| 30-Jul-09 | GORDON KEVIN K Officer | 900 | Direct | Option Exercise at $45.50 per share. | $40,950 |
| 30-Jul-09 | GORDON KEVIN K Officer | 295 | Indirect | Acquisition (Non Open Market) | N/A |
| 30-Jul-09 | GORDON KEVIN K Officer | 800 | Direct | Sale at $49 per share. | $39,200 |
| 15-Jun-09 | COOK WILLIAM ROLAND Director | 440 | Direct | Acquisition (Non Open Market) | N/A |
| 1-May-09 | KLASKO STEPHEN K. M.D. Director | 1,170 | Direct | Acquisition (Non Open Market) | N/A |
| 1-May-09 | RANDLE STUART A Director | 1,170 | Direct | Acquisition (Non Open Market) | N/A |
| 1-May-09 | YOH HAROLD L III Director | 1,170 | Direct | Acquisition (Non Open Market) | N/A |
| 1-May-09 | LUBSEN SIGISMUNDUS W W Director | 1,170 | Direct | Acquisition (Non Open Market) | N/A |
| 1-May-09 | COOK WILLIAM ROLAND Director | 1,170 | Direct | Acquisition (Non Open Market) | N/A |
| 1-May-09 | SMITH BENSON Director | 1,170 | Direct | Acquisition (Non Open Market) | N/A |
| 1-May-09 | GRAVES JEFFREY A Director | 1,170 | Direct | Acquisition (Non Open Market) | N/A |
| 1-May-09 | BARRON PATRICIA C Director | 1,170 | Direct | Acquisition (Non Open Market) | N/A |
| 1-May-09 | BABICH GEORGE JR Director | 1,170 | Direct | Acquisition (Non Open Market) | N/A |
| 1-May-09 | ZUG JAMES W Director | 1,170 | Direct | Acquisition (Non Open Market) | N/A |
| 5-Mar-09 | BLACK JEFFREY P Officer | 8,750 | Direct | Option Exercise at $36.75 per share. | $321,562 |
| 2-Mar-09 | WILLIAMS CHARLES EDWARD Officer | 1,000 | Direct | Acquisition (Non Open Market) | N/A |
| 2-Mar-09 | NORTHFIELD VINCENT Officer | 4,123 | Direct | Acquisition (Non Open Market) | N/A |
| 2-Mar-09 | SUDDARTH JOHN B Officer | 3,590 | Direct | Acquisition (Non Open Market) | N/A |
| 2-Mar-09 | MILLER LAURENCE G Officer | 4,123 | Direct | Acquisition (Non Open Market) | N/A |
| 2-Mar-09 | GORDON KEVIN K Officer | 6,051 | Direct | Acquisition (Non Open Market) | N/A |
| 2-Mar-09 | WAASER R ERNEST Officer | 5,822 | Direct | Acquisition (Non Open Market) | N/A |
| 2-Mar-09 | BLACK JEFFREY P Officer | 19,730 | Direct | Acquisition (Non Open Market) | N/A |
| 2-Mar-09 | GABORIAULT RANDALL P Officer | 1,918 | Direct | Acquisition (Non Open Market) | N/A |
| 27-Feb-09 | WILLIAMS CHARLES EDWARD Officer | 60 | Direct | Disposition (Non Open Market) at $50.75 per share. | $3,045 |
| 5-Dec-08 | BLACK JEFFREY P Officer | 1,575 | Indirect | Acquisition (Non Open Market) at $0 per share. | N/A |
| 5-Dec-08 | BLACK JEFFREY P Officer | 1,575 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 21-Nov-08 | VON SELDENECK JUDITH M Director | 50 | Direct | Acquisition (Non Open Market) at $42.07 per share. | $2,103 |
| 21-Nov-08 | BARRON PATRICIA C Director | 1,200 | Indirect | Purchase at $40.99 - $41.06 per share. | $49,0002 |
| 31-Oct-08 | VON SELDENECK JUDITH M Director | 39 | Direct | Acquisition (Non Open Market) at $52.99 per share. | $2,066 |
| 26-Sep-08 | VON SELDENECK JUDITH M Director | 31 | Direct | Acquisition (Non Open Market) at $66.81 per share. | $2,071 |
| 15-Sep-08 | NORTHFIELD VINCENT Officer | 5,000 | Direct | Acquisition (Non Open Market) | N/A |
| 11-Sep-08 | BLACK JEFFREY P Officer | 1,143 | Indirect | Acquisition (Non Open Market) | N/A |
| 11-Sep-08 | BLACK JEFFREY P Officer | 2,800 | Direct | Disposition (Non Open Market) | N/A |
| 29-Aug-08 | VON SELDENECK JUDITH M Director | 32 | Direct | Acquisition (Non Open Market) at $65.54 per share. | $2,097 |
| 15-Aug-08 | SUDDARTH JOHN B Officer | 1,111 | Direct | Option Exercise at $45 per share. | $49,995 |
| 25-Jul-08 | VON SELDENECK JUDITH M Director | 38 | Direct | Acquisition (Non Open Market) at $55.06 per share. | $2,092 |
| 27-Jun-08 | VON SELDENECK JUDITH M Director | 37 | Direct | Acquisition (Non Open Market) at $55.87 per share. | $2,067 |
| 13-Jun-08 | COOK WILLIAM ROLAND Director | 5,000 | Direct | Option Exercise at $32.75 per share. | $163,750 |
| 13-Jun-08 | COOK WILLIAM ROLAND Director | 2,795 | Direct | Sale at $58.76 - $58.79 per share. | $164,0002 |
| 30-May-08 | VON SELDENECK JUDITH M Director | 35 | Direct | Acquisition (Non Open Market) at $59.29 per share. | $2,075 |
| 2-May-08 | KLASKO STEPHEN K. M.D. Director | 881 | Direct | Acquisition (Non Open Market) | N/A |
| 2-May-08 | YOH HAROLD L III Director | 881 | Direct | Acquisition (Non Open Market) | N/A |
| 2-May-08 | LUBSEN SIGISMUNDUS W W Director | 881 | Direct | Acquisition (Non Open Market) | N/A |
| 2-May-08 | COOK WILLIAM ROLAND Director | 1,233 | Direct | Acquisition (Non Open Market) | N/A |
| 2-May-08 | SMITH BENSON Director | 881 | Direct | Acquisition (Non Open Market) | N/A |
| 2-May-08 | GRAVES JEFFREY A Director | 881 | Direct | Acquisition (Non Open Market) | N/A |
| 2-May-08 | BARRON PATRICIA C Director | 881 | Direct | Acquisition (Non Open Market) | N/A |
| 2-May-08 | VON SELDENECK JUDITH M Director | 881 | Direct | Acquisition (Non Open Market) | N/A |
| 2-May-08 | BABICH GEORGE JR Director | 881 | Direct | Acquisition (Non Open Market) | N/A |
| 2-May-08 | ZUG JAMES W Director | 881 | Direct | Acquisition (Non Open Market) | N/A |
| 28-Apr-08 | VON SELDENECK JUDITH M Director | 39 | Direct | Acquisition (Non Open Market) at $52.94 per share. | $2,064 |
| 23-Apr-08 | LUBSEN SIGISMUNDUS W W Director | 1,100 | Direct | Option Exercise at $43.75 per share. | $48,125 |
| 28-Mar-08 | VON SELDENECK JUDITH M Director | 43 | Direct | Acquisition (Non Open Market) at $47.93 per share. | $2,060 |
| 18-Mar-08 | BARRON PATRICIA C Director | 16 | Direct | Sale at $49.84 per share. | $797 |
| 17-Mar-08 | BARRON PATRICIA C Director | 7,000 | Direct | Option Exercise at $43.75 per share. | $306,250 |
| 17-Mar-08 | BARRON PATRICIA C Director | 6,275 | Direct | Sale at $48.66 - $48.92 per share. | $306,0002 |
| 12-Mar-08 | LUBSEN SIGISMUNDUS W W Director | 530 | Direct | Purchase at $51.13 per share. | $27,098 |
| 4-Mar-08 | MCDOWELL JULIE Officer | 1,400 | Direct | Acquisition (Non Open Market) | N/A |
| 4-Mar-08 | JENNINGS MATTHEW J Officer | 1,676 | Direct | Acquisition (Non Open Market) | N/A |
| 4-Mar-08 | WILLIAMS CHARLES EDWARD Officer | 750 | Direct | Acquisition (Non Open Market) | N/A |
| 4-Mar-08 | NORTHFIELD VINCENT Officer | 3,438 | Direct | Acquisition (Non Open Market) | N/A |
| 4-Mar-08 | SUDDARTH JOHN B Officer | 3,022 | Direct | Acquisition (Non Open Market) | N/A |
| 4-Mar-08 | MILLER LAURENCE G Officer | 3,438 | Direct | Acquisition (Non Open Market) | N/A |
| 4-Mar-08 | GORDON KEVIN K Officer | 4,997 | Direct | Acquisition (Non Open Market) | N/A |
| 4-Mar-08 | WAASER R ERNEST Officer | 5,033 | Direct | Acquisition (Non Open Market) | N/A |
| 4-Mar-08 | BLACK JEFFREY P Officer | 16,611 | Direct | Acquisition (Non Open Market) | N/A |
| 4-Mar-08 | GABORIAULT RANDALL P Officer | 1,615 | Direct | Acquisition (Non Open Market) | N/A |
| 29-Feb-08 | VON SELDENECK JUDITH M Director | 37 | Direct | Acquisition (Non Open Market) at $56.55 per share. | $2,092 |
| 26-Feb-08 | MCDOWELL JULIE Officer | 430 | Indirect | Statement of Ownership | N/A |
| 26-Feb-08 | JENNINGS MATTHEW J Officer | 421 | Indirect | Statement of Ownership | N/A |
| 26-Feb-08 | JENNINGS MATTHEW J Officer | 2,813 | Direct | Statement of Ownership | N/A |
| 26-Feb-08 | GABORIAULT RANDALL P Officer | 1,131 | Indirect | Statement of Ownership | N/A |
| 26-Feb-08 | GABORIAULT RANDALL P Officer | 530 | Direct | Statement of Ownership | N/A |
| 25-Jan-08 | VON SELDENECK JUDITH M Director | 37 | Direct | Acquisition (Non Open Market) at $56.60 per share. | $2,094 |
| 21-Dec-07 | VON SELDENECK JUDITH M Director | 34 | Direct | Acquisition (Non Open Market) at $60.48 per share. | $2,056 |