| Date | Insider | Shares | Type | Transaction | Value* |
| 15-Dec-09 | KLESSE WILLIAM R Officer | 100,000 | Direct | Sale at $16.73 per share. | $1,673,000 |
| 9-Dec-09 | CISKOWSKI MICHAEL S Officer | 27,200 | Direct | Option Exercise at $9.83 per share. | $267,376 |
| 9-Dec-09 | CISKOWSKI MICHAEL S Officer | 72,200 | Direct | Sale at $16.31 - $16.46 per share. | $1,183,0002 |
| 9-Dec-09 | CISKOWSKI MICHAEL S Officer | 6,250 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 3-Dec-09 | KLESSE WILLIAM R Officer | 100,000 | Direct | Option Exercise at $9.62 per share. | $961,999 |
| 3-Dec-09 | KLESSE WILLIAM R Officer | 100,000 | Direct | Sale at $16.06 per share. | $1,605,999 |
| 1-Dec-09 | KLESSE WILLIAM R Officer | 100,000 | Direct | Option Exercise at $9.62 per share. | $961,999 |
| 1-Dec-09 | KLESSE WILLIAM R Officer | 100,000 | Direct | Sale at $16.06 per share. | $1,605,999 |
| 30-Oct-09 | KLESSE WILLIAM R Officer | 50,000 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 26-Oct-09 | BOWERS KIMBERLY S. Officer | 262 | Direct | Disposition (Non Open Market) at $20.83 per share. | $5,457 |
| 26-Oct-09 | MARCOGLIESE RICHARD J Officer | 1,545 | Direct | Disposition (Non Open Market) at $20.83 per share. | $32,182 |
| 26-Oct-09 | GORDER JOSEPH W Officer | 478 | Direct | Disposition (Non Open Market) at $20.83 per share. | $9,956 |
| 26-Oct-09 | CISKOWSKI MICHAEL S Officer | 656 | Direct | Disposition (Non Open Market) at $20.83 per share. | $13,664 |
| 26-Oct-09 | EDWARDS S EUGENE Officer | 463 | Direct | Disposition (Non Open Market) at $20.83 per share. | $9,644 |
| 26-Oct-09 | KLESSE WILLIAM R Officer | 3,280 | Direct | Disposition (Non Open Market) at $20.83 per share. | $68,322 |
| 21-Oct-09 | BOWERS KIMBERLY S. Officer | 277 | Direct | Disposition (Non Open Market) at $20.43 per share. | $5,659 |
| 21-Oct-09 | MARCOGLIESE RICHARD J Officer | 583 | Direct | Disposition (Non Open Market) at $20.43 per share. | $11,910 |
| 21-Oct-09 | GORDER JOSEPH W Officer | 437 | Direct | Disposition (Non Open Market) at $20.43 per share. | $8,927 |
| 21-Oct-09 | CISKOWSKI MICHAEL S Officer | 1,312 | Direct | Disposition (Non Open Market) at $20.43 per share. | $26,804 |
| 21-Oct-09 | EDWARDS S EUGENE Officer | 552 | Direct | Disposition (Non Open Market) at $20.43 per share. | $11,277 |
| 21-Oct-09 | KLESSE WILLIAM R Officer | 2,041 | Direct | Disposition (Non Open Market) at $20.43 per share. | $41,697 |
| 20-Oct-09 | BOWERS KIMBERLY S. Officer | 106 | Direct | Disposition (Non Open Market) at $20.02 per share. | $2,122 |
| 20-Oct-09 | MARCOGLIESE RICHARD J Officer | 291 | Direct | Disposition (Non Open Market) at $20.02 per share. | $5,825 |
| 20-Oct-09 | GORDER JOSEPH W Officer | 233 | Direct | Disposition (Non Open Market) at $20.02 per share. | $4,664 |
| 20-Oct-09 | CISKOWSKI MICHAEL S Officer | 600 | Direct | Disposition (Non Open Market) at $20.02 per share. | $12,012 |
| 20-Oct-09 | EDWARDS S EUGENE Officer | 287 | Direct | Disposition (Non Open Market) at $20.02 per share. | $5,745 |
| 20-Oct-09 | KLESSE WILLIAM R Officer | 1,137 | Direct | Disposition (Non Open Market) at $20.02 per share. | $22,762 |
| 19-Oct-09 | BOWERS KIMBERLY S. Officer | 150 | Direct | Disposition (Non Open Market) at $19.82 per share. | $2,973 |
| 19-Oct-09 | MARCOGLIESE RICHARD J Officer | 398 | Direct | Disposition (Non Open Market) at $19.82 per share. | $7,888 |
| 19-Oct-09 | GORDER JOSEPH W Officer | 335 | Direct | Disposition (Non Open Market) at $19.82 per share. | $6,639 |
| 19-Oct-09 | CISKOWSKI MICHAEL S Officer | 446 | Direct | Disposition (Non Open Market) at $19.82 per share. | $8,839 |
| 19-Oct-09 | EDWARDS S EUGENE Officer | 335 | Direct | Disposition (Non Open Market) at $19.82 per share. | $6,639 |
| 19-Oct-09 | KLESSE WILLIAM R Officer | 2,094 | Direct | Disposition (Non Open Market) at $19.82 per share. | $41,503 |
| 16-Oct-09 | BOWERS KIMBERLY S. Officer | 1,186 | Direct | Disposition (Non Open Market) at $19.86 per share. | $23,553 |
| 16-Oct-09 | MARCOGLIESE RICHARD J Officer | 3,846 | Direct | Disposition (Non Open Market) at $19.86 per share. | $76,381 |
| 16-Oct-09 | GORDER JOSEPH W Officer | 1,112 | Direct | Disposition (Non Open Market) at $19.86 per share. | $22,084 |
| 16-Oct-09 | CISKOWSKI MICHAEL S Officer | 3,148 | Direct | Disposition (Non Open Market) at $19.86 per share. | $62,519 |
| 16-Oct-09 | EDWARDS S EUGENE Officer | 1,024 | Direct | Disposition (Non Open Market) at $19.86 per share. | $20,336 |
| 16-Oct-09 | KLESSE WILLIAM R Officer | 8,772 | Direct | Disposition (Non Open Market) at $19.86 per share. | $174,211 |
| 15-Oct-09 | BOWERS KIMBERLY S. Officer | 35,440 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 15-Oct-09 | MARCOGLIESE RICHARD J Officer | 97,080 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 15-Oct-09 | GORDER JOSEPH W Officer | 33,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 15-Oct-09 | CISKOWSKI MICHAEL S Officer | 97,080 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 15-Oct-09 | EDWARDS S EUGENE Officer | 30,850 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 15-Oct-09 | KLESSE WILLIAM R Officer | 252,650 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 17-Sep-09 | EDWARDS S EUGENE Officer | 6,400 | Direct | Option Exercise at $9.83 per share. | $62,912 |
| 17-Sep-09 | EDWARDS S EUGENE Officer | 2,000 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 17-Sep-09 | EDWARDS S EUGENE Officer | 9,418 | Direct | Sale at $20.93 - $20.96 per share. | $197,0002 |
| 11-Aug-09 | CHOATE JERRY D Director | 24,000 | Direct | Option Exercise at $5.59 - $7 per share. | N/A |
| 8-May-09 | PURCELL SUSAN KAUFMAN Director | 8,000 | Direct | Option Exercise at $7 - $12.26 per share. | N/A |
| 8-May-09 | PURCELL SUSAN KAUFMAN Director | 8,000 | Direct | Sale at $22.97 - $22.98 per share. | $184,0002 |
| 6-May-09 | PURCELL SUSAN KAUFMAN Director | 6,827 | Direct | Sale at $22.28 per share. | $152,105 |
| 4-May-09 | GORDER JOSEPH W Officer | 2,000 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 30-Apr-09 | NICKLES DONALD L Director | 1,391 | Direct | Disposition (Non Open Market) at $20.16 per share. | $28,042 |
| 30-Apr-09 | NICKLES DONALD L Director | 7,937 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 30-Apr-09 | WATERS STEPHEN M Director | 7,937 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 30-Apr-09 | ENGELHARDT IRL F Director | 7,937 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 30-Apr-09 | PROFUSEK ROBERT Director | 1,391 | Direct | Disposition (Non Open Market) at $20.16 per share. | $28,042 |
| 30-Apr-09 | PROFUSEK ROBERT Director | 7,937 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 30-Apr-09 | CHOATE JERRY D Director | 7,937 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 30-Apr-09 | PURCELL SUSAN KAUFMAN Director | 7,937 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 30-Apr-09 | ESCOBEDO RUBEN M Director | 7,937 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 30-Apr-09 | CALGAARD RONALD K Director | 1,391 | Direct | Disposition (Non Open Market) at $20.16 per share. | $28,042 |
| 30-Apr-09 | CALGAARD RONALD K Director | 7,937 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 30-Apr-09 | MARBUT BOB Director | 7,937 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 30-Apr-09 | BRADFORD W E Director | 7,937 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 3-Apr-09 | MARBUT BOB Director | 5,532 | Direct | Option Exercise at $4.33 per share. | $23,953 |
| 3-Apr-09 | MARBUT BOB Director | 2,298 | Direct | Disposition (Non Open Market) at $19.60 per share. | $45,040 |
| 21-Nov-08 | MARBUT BOB Director | 7,509 | Indirect | Sale at $15.05 per share. | $113,010 |
| 10-Nov-08 | KLESSE WILLIAM R Officer | 60,000 | Direct | Option Exercise at $7.52 per share. | $451,200 |
| 10-Nov-08 | KLESSE WILLIAM R Officer | 13,491 | Direct | Disposition (Non Open Market) at $19.62 per share. | $264,693 |
| 29-Oct-08 | MARCOGLIESE RICHARD J Officer | 874 | Direct | Disposition (Non Open Market) at $17.73 per share. | $15,496 |
| 29-Oct-08 | GORDER JOSEPH W Officer | 729 | Direct | Disposition (Non Open Market) at $17.73 per share. | $12,925 |
| 29-Oct-08 | CISKOWSKI MICHAEL S Officer | 2,332 | Direct | Disposition (Non Open Market) at $17.73 per share. | $41,346 |
| 29-Oct-08 | EDWARDS S EUGENE Officer | 874 | Direct | Disposition (Non Open Market) at $17.73 per share. | $15,496 |
| 29-Oct-08 | KLESSE WILLIAM R Officer | 2,916 | Direct | Disposition (Non Open Market) at $17.73 per share. | $51,700 |
| 27-Oct-08 | MARCOGLIESE RICHARD J Officer | 1,545 | Direct | Disposition (Non Open Market) at $15.81 per share. | $24,426 |
| 27-Oct-08 | GORDER JOSEPH W Officer | 478 | Direct | Disposition (Non Open Market) at $15.81 per share. | $7,557 |
| 27-Oct-08 | CISKOWSKI MICHAEL S Officer | 656 | Direct | Disposition (Non Open Market) at $15.81 per share. | $10,371 |
| 27-Oct-08 | EDWARDS S EUGENE Officer | 463 | Direct | Disposition (Non Open Market) at $15.81 per share. | $7,320 |
| 27-Oct-08 | KLESSE WILLIAM R Officer | 3,280 | Direct | Disposition (Non Open Market) at $15.81 per share. | $51,856 |
| 21-Oct-08 | MARCOGLIESE RICHARD J Officer | 583 | Direct | Disposition (Non Open Market) at $20.22 per share. | $11,788 |
| 21-Oct-08 | GORDER JOSEPH W Officer | 437 | Direct | Disposition (Non Open Market) at $20.22 per share. | $8,836 |
| 21-Oct-08 | CISKOWSKI MICHAEL S Officer | 1,312 | Direct | Disposition (Non Open Market) at $20.22 per share. | $26,528 |
| 21-Oct-08 | EDWARDS S EUGENE Officer | 552 | Direct | Disposition (Non Open Market) at $20.22 per share. | $11,161 |
| 21-Oct-08 | KLESSE WILLIAM R Officer | 2,041 | Direct | Disposition (Non Open Market) at $20.22 per share. | $41,269 |
| 20-Oct-08 | MARCOGLIESE RICHARD J Officer | 689 | Direct | Disposition (Non Open Market) at $19.48 per share. | $13,421 |
| 20-Oct-08 | GORDER JOSEPH W Officer | 568 | Direct | Disposition (Non Open Market) at $19.48 per share. | $11,064 |
| 20-Oct-08 | CISKOWSKI MICHAEL S Officer | 1,046 | Direct | Disposition (Non Open Market) at $19.48 per share. | $20,376 |
| 20-Oct-08 | EDWARDS S EUGENE Officer | 622 | Direct | Disposition (Non Open Market) at $19.48 per share. | $12,116 |
| 20-Oct-08 | KLESSE WILLIAM R Officer | 3,231 | Direct | Disposition (Non Open Market) at $19.48 per share. | $62,939 |
| 16-Oct-08 | BOWERS KIMBERLY S. Officer | 16,280 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 16-Oct-08 | BOWERS KIMBERLY S. Officer | 1,398 | Indirect | Statement of Ownership | N/A |
| 16-Oct-08 | BOWERS KIMBERLY S. Officer | 27,217 | Direct | Statement of Ownership | N/A |
| 16-Oct-08 | MARCOGLIESE RICHARD J Officer | 52,760 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 16-Oct-08 | GORDER JOSEPH W Officer | 15,260 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 16-Oct-08 | CISKOWSKI MICHAEL S Officer | 43,200 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 16-Oct-08 | EDWARDS S EUGENE Officer | 14,060 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 16-Oct-08 | KLESSE WILLIAM R Officer | 120,330 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 6-Oct-08 | ESCOBEDO RUBEN M Director | 12,775 | Direct | Sale at $22.87 per share. | $292,164 |
| 23-Sep-08 | WATERS STEPHEN M Director | 3,241 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 23-Sep-08 | WATERS STEPHEN M Director | N/A | Direct | Statement of Ownership | N/A |
| 3-Jun-08 | CISKOWSKI MICHAEL S Officer | 34,583 | Indirect | Disposition (Non Open Market) at $53.29 per share. | $1,842,928 |
| 3-Jun-08 | CISKOWSKI MICHAEL S Officer | 37,100 | Direct | Sale at $52.85 per share. | $1,960,735 |
| 5-May-08 | MARBUT BOB Director | 5,532 | Direct | Option Exercise at $6.03 per share. | $33,357 |
| 2-May-08 | ENGELHARDT IRL F Director | 10,300 | Direct | Purchase at $49.07 per share. | $505,421 |
| 1-May-08 | NICKLES DONALD L Director | 3,285 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 1-May-08 | ENGELHARDT IRL F Director | 3,285 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 1-May-08 | PROFUSEK ROBERT Director | 326 | Direct | Disposition (Non Open Market) at $48.71 per share. | $15,879 |
| 1-May-08 | PROFUSEK ROBERT Director | 3,285 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 1-May-08 | CHOATE JERRY D Director | 3,285 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 1-May-08 | PURCELL SUSAN KAUFMAN Director | 3,285 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 1-May-08 | ESCOBEDO RUBEN M Director | 3,285 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 1-May-08 | CALGAARD RONALD K Director | 448 | Direct | Disposition (Non Open Market) at $48.71 per share. | $21,822 |
| 1-May-08 | CALGAARD RONALD K Director | 3,285 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 1-May-08 | MARBUT BOB Director | 3,285 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 1-May-08 | BRADFORD W E Director | 3,285 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 1-Apr-08 | GORDER JOSEPH W Officer | 2,000 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 10-Mar-08 | KLESSE WILLIAM R Officer | 100,000 | Direct | Option Exercise at $7.52 per share. | $752,000 |
| 10-Mar-08 | KLESSE WILLIAM R Officer | 100,000 | Direct | Sale at $52.32 per share. | $5,232,000 |
| 7-Mar-08 | KLESSE WILLIAM R Officer | 19,950 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 16-Jan-08 | MARCOGLIESE RICHARD J Officer | 6,840 | Direct | Option Exercise at $0 per share. | N/A |
| 16-Jan-08 | MARCOGLIESE RICHARD J Officer | 2,567 | Direct | Disposition (Non Open Market) at $54.02 per share. | $138,669 |
| 16-Jan-08 | GORDER JOSEPH W Officer | 4,201 | Direct | Option Exercise at $0 per share. | N/A |
| 16-Jan-08 | GORDER JOSEPH W Officer | 1,414 | Direct | Disposition (Non Open Market) at $54.02 per share. | $76,384 |
| 16-Jan-08 | CISKOWSKI MICHAEL S Officer | 9,050 | Direct | Option Exercise at $0 per share. | N/A |
| 16-Jan-08 | CISKOWSKI MICHAEL S Officer | 3,385 | Direct | Disposition (Non Open Market) at $54.02 per share. | $182,857 |
| 16-Jan-08 | EDWARDS S EUGENE Officer | 4,898 | Direct | Option Exercise at $0 per share. | N/A |
| 16-Jan-08 | EDWARDS S EUGENE Officer | 1,880 | Direct | Disposition (Non Open Market) at $54.02 per share. | $101,557 |
| 16-Jan-08 | KLESSE WILLIAM R Officer | 25,137 | Direct | Option Exercise at $0 per share. | N/A |
| 16-Jan-08 | KLESSE WILLIAM R Officer | 9,206 | Direct | Disposition (Non Open Market) at $54.02 per share. | $497,308 |
| 20-Dec-07 | EDWARDS S EUGENE Officer | 14,878 | Direct | Option Exercise at $9.83 - $52.55 per share. | N/A |
| 20-Dec-07 | EDWARDS S EUGENE Officer | 18,455 | Direct | Sale at $69.90 - $70.12 per share. | $1,292,0002 |