| Date | Insider | Shares | Type | Transaction | Value* |
| 31-Oct-08 | JEREMIAH BARABARA S Director | 972 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 31-Oct-08 | JEREMIAH BARABARA S Director | 2,000 | Direct | Statement of Ownership | N/A |
| 8-Oct-08 | HARVEY J BRETT Director | 2,390 | Direct | Purchase at $20.71 - $20.8 per share. | $50,0002 |
| 1-Aug-08 | ROHR JAMES E Director | 536 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 1-Aug-08 | CREEL DIANE C Director | 536 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 1-Aug-08 | JOYCE MICHAEL Director | 536 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 1-Aug-08 | HARVEY J BRETT Director | 536 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 1-Aug-08 | THOMAS LOUIS J Director | 536 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 1-Aug-08 | TURNER JOHN D Director | 536 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 1-Aug-08 | DIGGS JAMES C Director | 536 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 29-Jul-08 | REID DALE G Officer | 5,000 | Direct | Option Exercise at $3.63 per share. | $18,150 |
| 28-Jul-08 | HASSEY L PATRICK Officer | 50,000 | Direct | Purchase at $46.34 - $46.8 per share. | $2,329,0002 |
| 28-Jul-08 | HARSHMAN RICHARD J Officer | 10,000 | Direct | Purchase at $46.44 - $46.56 per share. | $465,0002 |
| 9-May-08 | JOYCE MICHAEL Director | 998 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 9-May-08 | HARVEY J BRETT Director | 998 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 9-May-08 | BOWEN H KENT Director | 998 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 9-May-08 | THOMAS LOUIS J Director | 998 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 9-May-08 | TURNER JOHN D Director | 998 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 9-May-08 | DIGGS JAMES C Director | 998 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 9-May-08 | ROHR JAMES E Director | 998 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 9-May-08 | CREEL DIANE C Director | 998 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 25-Apr-08 | KITTENBRINK DOUGLAS A Officer | 33,000 | Direct | Sale at $71.70 - $72.5 per share. | $2,379,0002 |
| 21-Feb-08 | DUNLAP TERRY L Officer | 4,559 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 21-Feb-08 | HASSEY L PATRICK Officer | 21,522 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 21-Feb-08 | WALTON JON D Officer | 6,335 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 21-Feb-08 | REID DALE G Officer | 3,493 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 21-Feb-08 | HARSHMAN RICHARD J Officer | 6,335 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 21-Feb-08 | KITTENBRINK DOUGLAS A Officer | 6,335 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 28-Jan-08 | DUNLAP TERRY L Officer | 7,504 | Direct | Disposition (Non Open Market) at $67.44 per share. | $506,069 |
| 28-Jan-08 | DUNLAP TERRY L Officer | 13,989 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 28-Jan-08 | HASSEY L PATRICK Officer | 50,624 | Direct | Disposition (Non Open Market) at $67.44 per share. | $3,414,082 |
| 28-Jan-08 | HASSEY L PATRICK Officer | 94,380 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 28-Jan-08 | WALTON JON D Officer | 15,000 | Direct | Disposition (Non Open Market) at $67.44 per share. | $1,011,600 |
| 28-Jan-08 | WALTON JON D Officer | 27,759 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 28-Jan-08 | REID DALE G Officer | 6,449 | Direct | Disposition (Non Open Market) at $67.44 per share. | $434,920 |
| 28-Jan-08 | REID DALE G Officer | 13,602 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 28-Jan-08 | HARSHMAN RICHARD J Officer | 15,000 | Direct | Disposition (Non Open Market) at $67.44 per share. | $1,011,600 |
| 28-Jan-08 | HARSHMAN RICHARD J Officer | 27,759 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 28-Jan-08 | KITTENBRINK DOUGLAS A Officer | 14,890 | Direct | Disposition (Non Open Market) at $67.44 per share. | $1,004,181 |
| 28-Jan-08 | KITTENBRINK DOUGLAS A Officer | 27,759 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 6-Dec-07 | HARVEY J BRETT Director | 67 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 6-Dec-07 | HARVEY J BRETT Director | 1,100 | Direct | Statement of Ownership | N/A |
| 31-Jul-07 | KITTENBRINK DOUGLAS A Officer | 12,000 | Direct | Sale at $107.72 - $108.5 per share. | $1,297,0002 |
| 7-Jun-07 | CREEL DIANE C Director | 17,939 | Direct | Option Exercise at $4.59 - $72.46 per share. | N/A |
| 7-Jun-07 | CREEL DIANE C Director | 2,692 | Direct | Sale at $110.83 - $110.92 per share. | $298,0002 |
| 7-Jun-07 | CREEL DIANE C Director | 6,761 | Direct | Sale at $110.93 - $111.54 per share. | $752,0002 |
| 4-Jun-07 | DIGGS JAMES C Director | 1,000 | Direct | Option Exercise at $72.46 - $72.46 per share. | $72,0002 |
| 4-Jun-07 | DIGGS JAMES C Director | 1,000 | Direct | Sale at $114.91 - $114.92 per share. | $115,0002 |
| 17-May-07 | DUNLAP TERRY L Officer | 3,779 | Indirect | Option Exercise at $45.66 - $45.66 per share. | $173,0002 |
| 17-May-07 | DUNLAP TERRY L Officer | 3,779 | Indirect | Sale at $111.99 - $112.07 per share. | $423,0002 |
| 2-May-07 | JOYCE MICHAEL Director | 690 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2-May-07 | BOWEN H KENT Director | 690 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2-May-07 | THOMAS LOUIS J Director | 690 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2-May-07 | TURNER JOHN D Director | 690 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2-May-07 | DIGGS JAMES C Director | 690 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2-May-07 | MCCLELLAND CRAIG W Director | 690 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2-May-07 | ROHR JAMES E Director | 690 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2-May-07 | CREEL DIANE C Director | 690 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2-May-07 | BOZZONE ROBERT P Director | 690 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2-May-07 | DUNLAP TERRY L Officer | 34,214 | Direct | Statement of Ownership | N/A |
| 21-Mar-07 | ROHR JAMES E Director | 1,134 | Direct | Option Exercise at $44.88 - $47.41 per share. | $52,0002 |
| 21-Mar-07 | ROHR JAMES E Director | 490 | Direct | Sale at $107.26 - $107.26 per share. | $53,0002 |
| 8-Mar-07 | CREEL DIANE C Director | 263 | Direct | Sale at $102.88 - $102.88 per share. | $27,0002 |
| 7-Mar-07 | KITTENBRINK DOUGLAS A Officer | 31,765 | Direct | Sale at $99.95 - $101 per share. | $3,192,0002 |
| 7-Mar-07 | CREEL DIANE C Director | 567 | Direct | Option Exercise at $47.41 - $47.41 per share. | $27,0002 |
| 2-Mar-07 | KITTENBRINK DOUGLAS A Officer | 10,345 | Direct | Sale at $100.06 - $101.33 per share. | $1,042,0002 |
| 2-Mar-07 | CREEL DIANE C Director | 3,000 | Direct | Sale at $97.33 - $97.5 per share. | $292,0002 |
| 21-Feb-07 | HASSEY L PATRICK Officer | 16,845 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 21-Feb-07 | WALTON JON D Officer | 4,954 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 21-Feb-07 | SHILLING JACK W Officer | 4,954 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 21-Feb-07 | REID DALE G Officer | 2,735 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 21-Feb-07 | HARSHMAN RICHARD J Officer | 4,954 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 21-Feb-07 | KITTENBRINK DOUGLAS A Officer | 4,954 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 15-Feb-07 | REID DALE G Officer | 1,100 | Direct | Sale at $100.82 - $100.83 per share. | $111,0002 |
| 15-Feb-07 | REID DALE G Officer | 24,018 | Direct | Sale at $100.85 - $101.3 per share. | $2,428,0002 |
| 13-Feb-07 | DIGGS JAMES C Director | 3,000 | Direct | Sale at $99.40 - $99.49 per share. | $298,0002 |
| 31-Jan-07 | SHILLING JACK W Officer | 500 | Direct | Sale at $103.47 - $103.49 per share. | $52,0002 |
| 31-Jan-07 | SHILLING JACK W Officer | 46,289 | Direct | Sale at $103.52 - $103.95 per share. | $4,802,0002 |
| 31-Jan-07 | KITTENBRINK DOUGLAS A Officer | 452 | Direct | Disposition (Non Open Market) at $102.72 - $102.72 per share. | $46,0002 |
| 30-Jan-07 | HASSEY L PATRICK Officer | 46,000 | Direct | Option Exercise at $6.51 - $6.73 per share. | $305,0002 |
| 30-Jan-07 | HASSEY L PATRICK Officer | 30,700 | Direct | Sale at $101 - $101.22 per share. | $3,104,0002 |
| 30-Jan-07 | HASSEY L PATRICK Officer | 15,300 | Direct | Sale at $101.23 - $101.62 per share. | $1,552,0002 |
| 29-Jan-07 | HASSEY L PATRICK Officer | 106,239 | Direct | Disposition (Non Open Market) at $98.98 - $98.98 per share. | $10,516,0002 |
| 29-Jan-07 | HASSEY L PATRICK Officer | 200,001 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 29-Jan-07 | WALTON JON D Officer | 1,000 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 29-Jan-07 | WALTON JON D Officer | 30,843 | Direct | Sale at $101.50 - $101.76 per share. | $3,135,0002 |
| 29-Jan-07 | WALTON JON D Officer | 20,400 | Direct | Sale at $101.77 - $102.2 per share. | $2,080,0002 |
| 29-Jan-07 | WALTON JON D Officer | 28,007 | Direct | Disposition (Non Open Market) at $98.98 - $98.98 per share. | $2,772,0002 |
| 29-Jan-07 | WALTON JON D Officer | 52,941 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 29-Jan-07 | SHILLING JACK W Officer | 30,154 | Direct | Disposition (Non Open Market) at $98.98 - $98.98 per share. | $2,985,0002 |
| 29-Jan-07 | SHILLING JACK W Officer | 58,824 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 29-Jan-07 | REID DALE G Officer | 14,257 | Direct | Disposition (Non Open Market) at $98.98 - $98.98 per share. | $1,411,0002 |
| 29-Jan-07 | REID DALE G Officer | 28,824 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 29-Jan-07 | HARSHMAN RICHARD J Officer | 3,456 | Direct | Sale at $101.06 - $101.32 per share. | $350,0002 |
| 29-Jan-07 | HARSHMAN RICHARD J Officer | 18,800 | Direct | Sale at $101.33 - $101.65 per share. | $1,908,0002 |
| 29-Jan-07 | HARSHMAN RICHARD J Officer | 14,300 | Direct | Sale at $101.66 - $101.97 per share. | $1,456,0002 |
| 29-Jan-07 | HARSHMAN RICHARD J Officer | 28,007 | Direct | Disposition (Non Open Market) at $98.98 - $98.98 per share. | $2,772,0002 |
| 29-Jan-07 | HARSHMAN RICHARD J Officer | 52,941 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 29-Jan-07 | KITTENBRINK DOUGLAS A Officer | 27,799 | Direct | Disposition (Non Open Market) at $98.98 - $98.98 per share. | $2,752,0002 |
| 29-Jan-07 | KITTENBRINK DOUGLAS A Officer | 52,941 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 20-Dec-06 | WALTON JON D Officer | 617 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |