| Date | Insider | Shares | Type | Transaction | Value* |
| 1-Jul-09 | GRANGE DAVID L Officer | 50,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 30-Jun-09 | WILKINSON MICHAEL O. Officer | 340 | Direct | Acquisition (Non Open Market) at $20.90 per share. | $7,105 |
| 30-Jun-09 | DARAZSDI DANIEL G Officer | 433 | Direct | Acquisition (Non Open Market) at $20.90 per share. | $9,049 |
| 30-Jun-09 | SHARBAUGH WILLIAM J Officer | 624 | Direct | Acquisition (Non Open Market) at $20.90 per share. | $13,041 |
| 30-Jun-09 | RICHARDSON WILLIAM W Officer | 126 | Direct | Acquisition (Non Open Market) at $20.90 per share. | $2,633 |
| 18-Jun-09 | ESHELMAN FREDRIC N Officer | 11,258 | Indirect | Acquisition (Non Open Market) at $0 per share. | N/A |
| 18-Jun-09 | ESHELMAN FREDRIC N Officer | 11,258 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 12-Jun-09 | MCNEILL JOHN A JR Director | 477 | Indirect | Disposition (Non Open Market) at $0 per share. | N/A |
| 8-Jun-09 | MCNEILL JOHN A JR Director | 954 | Indirect | Disposition (Non Open Market) at $0 per share. | N/A |
| 28-Apr-09 | MCNEILL JOHN A JR Director | 16,000 | Direct | Option Exercise at $6.25 per share. | $100,000 |
| 27-Mar-09 | ESHELMAN FREDRIC N Officer | 100,000 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 3-Mar-09 | MARIO ERNEST Director | 875 | Indirect | Disposition (Non Open Market) at $0 per share. | N/A |
| 3-Mar-09 | MARIO ERNEST Director | 875 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 19-Feb-09 | MCNEILL JOHN A JR Director | 100,000 | Indirect | Acquisition (Non Open Market) at $0 per share. | N/A |
| 19-Feb-09 | MCNEILL JOHN A JR Director | 100,000 | Indirect | Disposition (Non Open Market) at $0 per share. | N/A |
| 2-Jan-09 | FRANK FRED Director | 2,242 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2-Jan-09 | MAGNUSON TERRY Director | 2,242 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2-Jan-09 | BONDURANT STUART Director | 2,242 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2-Jan-09 | KLEMA CATHY Director | 2,242 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2-Jan-09 | GRANGE DAVID L Director | 2,242 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2-Jan-09 | MARIO ERNEST Director | 2,242 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2-Jan-09 | MCNEILL JOHN A JR Director | 2,242 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 31-Dec-08 | WILKINSON MICHAEL O. Officer | 263 | Direct | Acquisition (Non Open Market) at $26.11 per share. | $6,866 |
| 31-Dec-08 | DARAZSDI DANIEL G Officer | 335 | Direct | Acquisition (Non Open Market) at $26.11 per share. | $8,746 |
| 31-Dec-08 | SHARBAUGH WILLIAM J Officer | 305 | Direct | Acquisition (Non Open Market) at $26.11 per share. | $7,963 |
| 31-Dec-08 | WILKINSON PETER J Officer | 354 | Direct | Acquisition (Non Open Market) at $26.11 per share. | $9,242 |
| 31-Dec-08 | RICHARDSON WILLIAM W Officer | 98 | Direct | Acquisition (Non Open Market) at $26.11 per share. | $2,558 |
| 3-Dec-08 | MARIO ERNEST Director | 200,000 | Indirect | Acquisition (Non Open Market) at $0 per share. | N/A |
| 3-Dec-08 | MARIO ERNEST Director | 100,960 | Indirect | Disposition (Non Open Market) at $0 per share. | N/A |
| 3-Dec-08 | MARIO ERNEST Director | 100,960 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 17-Nov-08 | MCNEILL JOHN A JR Director | 100,000 | Indirect | Acquisition (Non Open Market) at $0 per share. | N/A |
| 17-Nov-08 | MCNEILL JOHN A JR Director | 100,000 | Indirect | Disposition (Non Open Market) at $0 per share. | N/A |
| 27-Oct-08 | MCNEILL JOHN A JR Director | 100,000 | Indirect | Acquisition (Non Open Market) at $0 per share. | N/A |
| 27-Oct-08 | MCNEILL JOHN A JR Director | 100,000 | Indirect | Disposition (Non Open Market) at $0 per share. | N/A |
| 26-Sep-08 | ESHELMAN FREDRIC N Officer | 70,000 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 26-Aug-08 | ESHELMAN FREDRIC N Officer | 40,000 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 7-Aug-08 | GRANGE DAVID L Director | 10,099 | Direct | Option Exercise at $33.82 - $35.38 per share. | $349,0002 |
| 7-Aug-08 | GRANGE DAVID L Director | 10,099 | Direct | Sale at $41.35 per share. | $417,593 |
| 6-Aug-08 | ESHELMAN FREDRIC N Officer | 39,000 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 23-Jul-08 | MARIO ERNEST Director | 20,000 | Direct | Option Exercise at $12.81 - $15.82 per share. | N/A |
| 30-Jun-08 | DARAZSDI DANIEL G Officer | 241 | Direct | Acquisition (Non Open Market) at $36.33 per share. | $8,755 |
| 30-Jun-08 | SHARBAUGH WILLIAM J Officer | 297 | Direct | Acquisition (Non Open Market) at $36.33 per share. | $10,790 |
| 30-Jun-08 | WILKINSON PETER J Officer | 241 | Direct | Acquisition (Non Open Market) at $36.33 per share. | $8,755 |
| 30-Jun-08 | RICHARDSON WILLIAM W Officer | 70 | Direct | Acquisition (Non Open Market) at $36.33 per share. | $2,543 |
| 30-Jun-08 | COVINGTON PAUL S Officer | 619 | Direct | Acquisition (Non Open Market) at $36.33 per share. | $22,488 |
| 30-May-08 | MCNEILL JOHN A JR Director | 5,600 | Indirect | Sale at $44.01 - $44.05 per share. | $247,0002 |
| 29-May-08 | MCNEILL JOHN A JR Director | 50,000 | Indirect | Sale at $44 - $44.09 per share. | $2,202,0002 |
| 29-May-08 | MCNEILL JOHN A JR Director | 13,498 | Indirect | Sale at $44 per share. | $593,912 |
| 28-May-08 | KLEMA CATHY Director | 8,000 | Direct | Option Exercise at $13.58 per share. | $108,640 |
| 28-May-08 | KLEMA CATHY Director | 8,000 | Direct | Sale at $43.42 - $43.79 per share. | $349,0002 |
| 28-May-08 | MCNEILL JOHN A JR Director | 216 | Indirect | Sale at $44 per share. | $9,504 |
| 27-May-08 | MCNEILL JOHN A JR Director | 30,236 | Indirect | Sale at $44 - $44.1 per share. | $1,332,0002 |
| 21-May-08 | ESHELMAN FREDRIC N Officer | 14,000 | Direct | Sale at $43.53 - $43.6 per share. | $610,0002 |
| 20-May-08 | ESHELMAN FREDRIC N Officer | 65,220 | Direct | Sale at $42.63 - $42.8 per share. | $2,786,0002 |
| 20-May-08 | ESHELMAN FREDRIC N Officer | 30,780 | Direct | Sale at $42.52 - $42.62 per share. | $1,310,0002 |
| 19-May-08 | ESHELMAN FREDRIC N Officer | 40,000 | Direct | Sale at $42.83 - $43.12 per share. | $1,719,0002 |
| 2-May-08 | HARTMAN JUDD Officer | 20,000 | Direct | Option Exercise at $15.30 per share. | $306,000 |
| 2-May-08 | HARTMAN JUDD Officer | 20,000 | Direct | Sale at $41.51 - $42.86 per share. | $844,0002 |
| 13-Mar-08 | MARIO ERNEST Director | 16,000 | Direct | Option Exercise at $6.25 per share. | $100,000 |
| 28-Feb-08 | COVINGTON PAUL S Officer | 36,666 | Direct | Option Exercise at $33.61 - $34.61 per share. | $1,251,0002 |
| 28-Feb-08 | COVINGTON PAUL S Officer | 10,196 | Direct | Sale at $46.75 - $47.09 per share. | $478,0002 |
| 28-Feb-08 | COVINGTON PAUL S Officer | 26,470 | Direct | Sale at $46.60 - $47.05 per share. | $1,239,0002 |
| 28-Feb-08 | MCNEILL JOHN A JR Director | 16,000 | Direct | Option Exercise at $5.97 per share. | $95,520 |
| 28-Feb-08 | MCNEILL JOHN A JR Director | 6,304 | Indirect | Sale at $47 - $47.1 per share. | $297,0002 |
| 26-Feb-08 | MCNEILL JOHN A JR Director | 5,596 | Indirect | Sale at $47.15 - $47.2 per share. | $264,0002 |
| 26-Feb-08 | COVINGTON PAUL S Officer | 25,000 | Direct | Option Exercise at $21.19 per share. | $529,750 |
| 26-Feb-08 | COVINGTON PAUL S Officer | 25,000 | Direct | Sale at $46.75 - $47.11 per share. | $1,173,0002 |
| 25-Feb-08 | MCNEILL JOHN A JR Director | 9,950 | Indirect | Sale at $46.90 per share. | $466,655 |
| 4-Jan-08 | MCNEILL JOHN A JR Director | 571 | Indirect | Acquisition (Non Open Market) at $0 per share. | N/A |
| 4-Jan-08 | MCNEILL JOHN A JR Director | 1,713 | Indirect | Disposition (Non Open Market) at $0 per share. | N/A |
| 2-Jan-08 | FRANK FRED Director | 1,588 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2-Jan-08 | MAGNUSON TERRY Director | 1,588 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2-Jan-08 | BONDURANT STUART Director | 1,588 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2-Jan-08 | KLEMA CATHY Director | 1,588 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2-Jan-08 | GRANGE DAVID L Director | 1,588 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2-Jan-08 | MARIO ERNEST Director | 1,588 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2-Jan-08 | MCNEILL JOHN A JR Director | 1,588 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 31-Dec-07 | SHARBAUGH WILLIAM J Officer | 240 | Direct | Acquisition (Non Open Market) at $34.44 per share. | $8,265 |
| 31-Dec-07 | WILKINSON PETER J Officer | 233 | Direct | Acquisition (Non Open Market) at $34.44 per share. | $8,024 |
| 31-Dec-07 | COVINGTON PAUL S Officer | 262 | Direct | Acquisition (Non Open Market) at $34.44 per share. | $9,023 |
| 27-Dec-07 | MARIO ERNEST Director | 244,230 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 27-Dec-07 | ESHELMAN FREDRIC N Officer | 100,000 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 13-Dec-07 | ESHELMAN FREDRIC N Officer | 6,000 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 11-Dec-07 | ESHELMAN FREDRIC N Officer | 190,000 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 5-Dec-07 | ESHELMAN FREDRIC N Officer | 100,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 30-Nov-07 | MCNEILL JOHN A JR Director | 12,188 | Indirect | Disposition (Non Open Market) at $0 per share. | N/A |
| 27-Nov-07 | WILKINSON PETER J Officer | 6,000 | Direct | Option Exercise at $13 - $13 per share. | $78,0002 |
| 27-Nov-07 | WILKINSON PETER J Officer | 6,000 | Direct | Sale at $42.01 - $42.08 per share. | $252,0002 |