| Date | Insider | Shares | Type | Transaction | Value* |
| 20-Nov-09 | DRAKE LINDA C Director | 1,000 | Direct | Option Exercise at $14.88 per share. | $14,880 |
| 17-Nov-09 | CHELEDEN CHARLES G Director | 4,100 | Direct | Sale at $28.01 per share. | $114,841 |
| 16-Nov-09 | CHELEDEN CHARLES G Director | 4,100 | Indirect | Purchase at $29.09 per share. | $119,269 |
| 28-Oct-09 | DAVIS JENNIFER W Director | 200 | Direct | Purchase at $27.40 per share. | $5,480 |
| 28-Oct-09 | MORGAN CALVERT A JR Director | 500 | Indirect | Purchase at $27.79 per share. | $13,895 |
| 24-Sep-09 | WESCHLER, R. TED Director | 1,472,069 | Direct | Statement of Ownership | N/A |
| 24-Sep-09 | WESCHLER, R. TED Director | 1,472,069 | Indirect | Statement of Ownership | N/A |
| 22-Sep-09 | DOWNEY JOHN F Director | 3,000 | Direct | Option Exercise at $11.42 - $17.2 per share. | N/A |
| 1-Sep-09 | MORGAN CALVERT A JR Director | 500 | Indirect | Purchase at $26.45 per share. | $13,225 |
| 13-Aug-09 | IMMESBERGER RICHARD J Officer | 1,250 | Indirect | Purchase at $30.38 - $31.15 per share. | $38,0002 |
| 7-Aug-09 | DAVIS JENNIFER W Director | 100 | Direct | Purchase at $28.61 per share. | $2,861 |
| 7-Aug-09 | IMMESBERGER RICHARD J Officer | 1,250 | Indirect | Purchase at $28.47 - $28.5 per share. | $36,0002 |
| 31-Jul-09 | DAVIS JENNIFER W Director | 435 | Direct | Acquisition (Non Open Market) at $26.87 per share. | $11,688 |
| 31-Jul-09 | DELSON DONALD W Director | 435 | Direct | Acquisition (Non Open Market) at $26.87 per share. | $11,688 |
| 31-Jul-09 | KLIMA DENNIS E Director | 435 | Direct | Acquisition (Non Open Market) at $26.87 per share. | $11,688 |
| 31-Jul-09 | SMITH CLAIBOURNE D Director | 435 | Direct | Acquisition (Non Open Market) at $26.87 per share. | $11,688 |
| 31-Jul-09 | DRAKE LINDA C Director | 435 | Direct | Acquisition (Non Open Market) at $26.87 per share. | $11,688 |
| 31-Jul-09 | JULIAN JOSEPH R Director | 435 | Direct | Acquisition (Non Open Market) at $26.87 per share. | $11,688 |
| 31-Jul-09 | DOWNEY JOHN F Director | 435 | Direct | Acquisition (Non Open Market) at $26.87 per share. | $11,688 |
| 31-Jul-09 | HOLLOWELL DAVID E Director | 435 | Direct | Acquisition (Non Open Market) at $26.87 per share. | $11,688 |
| 31-Jul-09 | MORGAN CALVERT A JR Director | 435 | Direct | Acquisition (Non Open Market) at $26.87 per share. | $11,688 |
| 31-Jul-09 | CHELEDEN CHARLES G Director | 435 | Direct | Acquisition (Non Open Market) at $26.87 per share. | $11,688 |
| 31-Jul-09 | PRESTON THOMAS P Director | 435 | Direct | Acquisition (Non Open Market) at $26.87 per share. | $11,688 |
| 31-Jul-09 | REED SCOTT E Director | 435 | Direct | Acquisition (Non Open Market) at $26.87 per share. | $11,688 |
| 13-Mar-09 | KLIMA DENNIS E Director | 500 | Direct | Acquisition (Non Open Market) at $25.09 - $25.12 per share. | $13,0002 |
| 25-Feb-09 | FISCHER BARBARA J Officer | 431 | Indirect | Acquisition (Non Open Market) at $23.28 per share. | $10,033 |
| 25-Feb-09 | TURNER MARK A Officer | 10,007 | Indirect | Acquisition (Non Open Market) at $23.28 per share. | $232,962 |
| 25-Feb-09 | EDDENS PEGGY H Officer | 858 | Indirect | Acquisition (Non Open Market) at $23.28 per share. | $19,974 |
| 25-Feb-09 | LEVENSON RODGER Officer | 3,902 | Indirect | Acquisition (Non Open Market) at $23.28 per share. | $90,838 |
| 25-Feb-09 | FOWLE STEPHEN A Officer | 3,574 | Indirect | Acquisition (Non Open Market) at $23.28 per share. | $83,202 |
| 25-Feb-09 | WRIGHT RICHARD Officer | 3,677 | Indirect | Acquisition (Non Open Market) at $23.28 per share. | $85,600 |
| 25-Feb-09 | SCHOENHALS MARVIN N Officer | 11,413 | Indirect | Acquisition (Non Open Market) at $23.28 per share. | $265,694 |
| 9-Feb-09 | DELSON DONALD W Director | 1,000 | Direct | Purchase at $27.89 - $28.49 per share. | $28,0002 |
| 6-Feb-09 | DELSON DONALD W Director | 1,000 | Direct | Purchase at $27.50 - $27.64 per share. | $28,0002 |
| 2-Feb-09 | DAVIS JENNIFER W Director | 425 | Direct | Acquisition (Non Open Market) at $23.19 per share. | $9,855 |
| 2-Feb-09 | DELSON DONALD W Director | 425 | Direct | Acquisition (Non Open Market) at $23.19 per share. | $9,855 |
| 2-Feb-09 | KLIMA DENNIS E Director | 505 | Direct | Acquisition (Non Open Market) at $23.19 per share. | $11,710 |
| 2-Feb-09 | KLIMA DENNIS E Director | 505 | Direct | Acquisition (Non Open Market) at $23.19 per share. | $11,710 |
| 2-Feb-09 | SMITH CLAIBOURNE D Director | 505 | Direct | Acquisition (Non Open Market) at $23.19 per share. | $11,710 |
| 2-Feb-09 | DRAKE LINDA C Director | 505 | Direct | Acquisition (Non Open Market) at $23.19 per share. | $11,710 |
| 2-Feb-09 | JULIAN JOSEPH R Director | 505 | Direct | Acquisition (Non Open Market) at $23.19 per share. | $11,710 |
| 2-Feb-09 | JULIAN JOSEPH R Director | 505 | Direct | Acquisition (Non Open Market) at $23.19 per share. | $11,710 |
| 2-Feb-09 | JULIAN JOSEPH R Director | 505 | Direct | Acquisition (Non Open Market) at $23.19 per share. | $11,710 |
| 2-Feb-09 | JULIAN JOSEPH R Director | 505 | Direct | Acquisition (Non Open Market) at $23.19 per share. | $11,710 |
| 2-Feb-09 | JULIAN JOSEPH R Director | 505 | Direct | Acquisition (Non Open Market) at $23.19 per share. | $11,710 |
| 2-Feb-09 | DOWNEY JOHN F Director | 505 | Direct | Acquisition (Non Open Market) at $23.19 per share. | $11,710 |
| 2-Feb-09 | HOLLOWELL DAVID E Director | 505 | Direct | Acquisition (Non Open Market) at $23.19 per share. | $11,710 |
| 2-Feb-09 | MORGAN CALVERT A JR Director | 505 | Direct | Acquisition (Non Open Market) at $23.19 per share. | $11,710 |
| 2-Feb-09 | CHELEDEN CHARLES G Director | 505 | Direct | Acquisition (Non Open Market) at $23.19 per share. | $11,710 |
| 2-Feb-09 | PRESTON THOMAS P Director | 505 | Direct | Acquisition (Non Open Market) at $23.19 per share. | $11,710 |
| 2-Feb-09 | REED SCOTT E Director | 505 | Direct | Acquisition (Non Open Market) at $23.19 per share. | $11,710 |
| 27-Jan-09 | DAVIS JENNIFER W Director | N/A | Direct | Statement of Ownership | N/A |
| 10-Jan-09 | SCHOENHALS MARVIN N Officer | 3,550 | Direct | Disposition (Non Open Market) at $46.10 per share. | $163,655 |
| 26-Dec-08 | SMITH CLAIBOURNE D Director | 100 | Direct | Sale at $45.32 per share. | $4,532 |
| 22-Dec-08 | HOLLOWELL DAVID E Director | 2,100 | Direct | Sale at $44.84 per share. | $94,164 |
| 19-Dec-08 | HOLLOWELL DAVID E Director | 200 | Direct | Sale at $46 - $46.5 per share. | $9,2502 |
| 5-Dec-08 | JULIAN JOSEPH R Director | 1,000 | Direct | Option Exercise at $17.50 per share. | $17,500 |
| 21-Nov-08 | IMMESBERGER RICHARD J Officer | 250 | Indirect | Purchase at $39.97 per share. | $9,992 |
| 6-Nov-08 | CHELEDEN CHARLES G Director | 2,000 | Direct | Sale at $45.06 per share. | $90,120 |
| 4-Nov-08 | CHELEDEN CHARLES G Director | 1,000 | Direct | Option Exercise at $17.50 per share. | $17,500 |
| 28-Oct-08 | IMMESBERGER RICHARD J Officer | 1,000 | Indirect | Purchase at $44.12 - $44.18 per share. | $44,0002 |
| 25-Sep-08 | CHELEDEN CHARLES G Director | 1,000 | Direct | Option Exercise at $14.88 per share. | $14,880 |
| 19-Sep-08 | SCHOENHALS MARVIN N Officer | 7,000 | Direct | Option Exercise at $10.81 per share. | $75,670 |
| 19-Sep-08 | SCHOENHALS MARVIN N Officer | 7,000 | Direct | Sale at $60 - $62.35 per share. | $428,0002 |
| 18-Sep-08 | DOWNEY JOHN F Director | 1,000 | Direct | Option Exercise at $17.50 per share. | $17,500 |
| 18-Sep-08 | DOWNEY JOHN F Director | 1,000 | Direct | Sale at $53 - $54.05 per share. | $54,0002 |
| 29-Aug-08 | TURNER MARK A Officer | 7,087 | Direct | Option Exercise at $11.31 per share. | $80,153 |
| 29-Aug-08 | TURNER MARK A Officer | 7,087 | Direct | Sale at $53.13 - $53.68 per share. | $378,0002 |
| 28-Aug-08 | TURNER MARK A Officer | 10,413 | Direct | Option Exercise at $11.31 - $14.88 per share. | N/A |
| 28-Aug-08 | TURNER MARK A Officer | 3,993 | Direct | Sale at $55.35 per share. | $221,012 |
| 27-Aug-08 | TURNER MARK A Officer | 7,280 | Direct | Option Exercise at $14.88 per share. | $108,326 |
| 27-Aug-08 | TURNER MARK A Officer | 7,280 | Direct | Sale at $54.62 - $55.32 per share. | $400,0002 |
| 25-Aug-08 | IMMESBERGER RICHARD J Officer | N/A | Direct | Statement of Ownership | N/A |
| 31-Jul-08 | KLIMA DENNIS E Director | 215 | Direct | Acquisition (Non Open Market) at $54.45 per share. | $11,706 |
| 31-Jul-08 | SMITH CLAIBOURNE D Director | 215 | Direct | Acquisition (Non Open Market) at $54.45 per share. | $11,706 |
| 31-Jul-08 | DRAKE LINDA C Director | 215 | Direct | Acquisition (Non Open Market) at $54.45 per share. | $11,706 |
| 31-Jul-08 | JULIAN JOSEPH R Director | 215 | Direct | Acquisition (Non Open Market) at $54.45 per share. | $11,706 |
| 31-Jul-08 | DOWNEY JOHN F Director | 215 | Direct | Acquisition (Non Open Market) at $54.45 per share. | $11,706 |
| 31-Jul-08 | HOLLOWELL DAVID E Director | 215 | Direct | Acquisition (Non Open Market) at $54.45 per share. | $11,706 |
| 31-Jul-08 | MORGAN CALVERT A JR Director | 215 | Direct | Acquisition (Non Open Market) at $54.45 per share. | $11,706 |
| 31-Jul-08 | CHELEDEN CHARLES G Director | 215 | Direct | Acquisition (Non Open Market) at $54.45 per share. | $11,706 |
| 31-Jul-08 | PRESTON THOMAS P Director | 215 | Direct | Acquisition (Non Open Market) at $54.45 per share. | $11,706 |
| 31-Jul-08 | REED SCOTT E Director | 215 | Direct | Acquisition (Non Open Market) at $54.45 per share. | $11,706 |
| 28-Feb-08 | TURNER MARK A Officer | 6,420 | Direct | Sale at $54.48 per share. | $349,761 |
| 31-Jan-08 | KLIMA DENNIS E Director | 220 | Direct | Acquisition (Non Open Market) at $53.30 per share. | $11,726 |
| 31-Jan-08 | SMITH CLAIBOURNE D Director | 220 | Direct | Acquisition (Non Open Market) at $53.30 per share. | $11,726 |
| 31-Jan-08 | DRAKE LINDA C Director | 220 | Direct | Acquisition (Non Open Market) at $53.30 per share. | $11,726 |
| 31-Jan-08 | JULIAN JOSEPH R Director | 220 | Direct | Acquisition (Non Open Market) at $53.30 per share. | $11,726 |
| 31-Jan-08 | DOWNEY JOHN F Director | 220 | Direct | Acquisition (Non Open Market) at $53.30 per share. | $11,726 |
| 31-Jan-08 | HOLLOWELL DAVID E Director | 220 | Direct | Acquisition (Non Open Market) at $53.30 per share. | $11,726 |
| 31-Jan-08 | MORGAN CALVERT A JR Director | 220 | Direct | Acquisition (Non Open Market) at $53.30 per share. | $11,726 |
| 31-Jan-08 | CHELEDEN CHARLES G Director | 220 | Direct | Acquisition (Non Open Market) at $53.30 per share. | $11,726 |
| 31-Jan-08 | PRESTON THOMAS P Director | 220 | Direct | Acquisition (Non Open Market) at $53.30 per share. | $11,726 |
| 31-Jan-08 | REED SCOTT E Director | 220 | Direct | Acquisition (Non Open Market) at $53.30 per share. | $11,726 |
| 19-Dec-07 | SCHOENHALS MARVIN N Officer | 9,780 | Direct | Disposition (Non Open Market) at $53.95 per share. | $527,631 |
| 17-Dec-07 | SMITH CLAIBOURNE D Director | 100 | Direct | Disposition (Non Open Market) at $51.77 per share. | $5,177 |