| Date | Insider | Shares | Type | Transaction | Value* |
| 26-Oct-07 | WP PRISM INC. Beneficial Owner (10% or more) | 100 | Direct | Statement of Ownership | N/A |
| 26-Oct-07 | DIPANKAR BHATTACHARJEE Officer | 7,807 | Direct | Disposition (Non Open Market) | N/A |
| 26-Oct-07 | MOORE ROBERT J Officer | 732 | Direct | Option Exercise | N/A |
| 26-Oct-07 | MOORE ROBERT J Officer | 741 | Indirect | Disposition (Non Open Market) | N/A |
| 26-Oct-07 | MOORE ROBERT J Officer | 11,987 | Direct | Disposition (Non Open Market) | N/A |
| 26-Oct-07 | BAUER GERHARD Officer | 1,189 | Direct | Option Exercise | N/A |
| 26-Oct-07 | BAUER GERHARD Officer | 10,550 | Direct | Disposition (Non Open Market) | N/A |
| 26-Oct-07 | TUNG HENRY C Officer | 2,633 | Direct | Option Exercise | N/A |
| 26-Oct-07 | TUNG HENRY C Officer | 902 | Indirect | Disposition (Non Open Market) | N/A |
| 26-Oct-07 | TUNG HENRY C Officer | 15,078 | Direct | Disposition (Non Open Market) | N/A |
| 26-Oct-07 | TYLE PRAVEEN Officer | 18,025 | Direct | Option Exercise | N/A |
| 26-Oct-07 | TYLE PRAVEEN Officer | 452 | Indirect | Disposition (Non Open Market) | N/A |
| 26-Oct-07 | TYLE PRAVEEN Officer | 45,324 | Direct | Disposition (Non Open Market) | N/A |
| 26-Oct-07 | LEVY BRIAN Officer | 5,191 | Direct | Option Exercise | N/A |
| 26-Oct-07 | LEVY BRIAN Officer | 1,964 | Indirect | Disposition (Non Open Market) | N/A |
| 26-Oct-07 | LEVY BRIAN Officer | 5,946 | Direct | Disposition (Non Open Market) | N/A |
| 26-Oct-07 | FRIEDMAN PAUL A Director | 865 | Direct | Option Exercise | N/A |
| 26-Oct-07 | FRIEDMAN PAUL A Director | 2,763 | Direct | Disposition (Non Open Market) | N/A |
| 26-Oct-07 | RIVERA EFRAIN Officer | 3,771 | Direct | Option Exercise | N/A |
| 26-Oct-07 | RIVERA EFRAIN Officer | 1,977 | Indirect | Disposition (Non Open Market) | N/A |
| 26-Oct-07 | RIVERA EFRAIN Officer | 33,893 | Direct | Disposition (Non Open Market) | N/A |
| 26-Oct-07 | WALTRIP WILLIAM H Director | 513 | Direct | Option Exercise | N/A |
| 26-Oct-07 | WALTRIP WILLIAM H Director | 5,880 | Direct | Disposition (Non Open Market) | N/A |
| 26-Oct-07 | PHILLIPS GARY M Officer | 9,592 | Direct | Option Exercise | N/A |
| 26-Oct-07 | PHILLIPS GARY M Officer | 843 | Indirect | Disposition (Non Open Market) | N/A |
| 26-Oct-07 | PHILLIPS GARY M Officer | 23,210 | Direct | Disposition (Non Open Market) | N/A |
| 26-Oct-07 | NACHBAR DAVID R Officer | 13,366 | Direct | Option Exercise | N/A |
| 26-Oct-07 | NACHBAR DAVID R Officer | 1,143 | Indirect | Disposition (Non Open Market) | N/A |
| 26-Oct-07 | NACHBAR DAVID R Officer | 26,014 | Direct | Disposition (Non Open Market) | N/A |
| 26-Oct-07 | JONES EVON L Officer | 2,072 | Direct | Option Exercise | N/A |
| 26-Oct-07 | JONES EVON L Officer | 1,101 | Indirect | Disposition (Non Open Market) | N/A |
| 26-Oct-07 | JONES EVON L Officer | 21,596 | Direct | Disposition (Non Open Market) | N/A |
| 26-Oct-07 | BENNETT ALAN M Director | 1,381 | Direct | Option Exercise | N/A |
| 26-Oct-07 | BENNETT ALAN M Director | 2,334 | Direct | Disposition (Non Open Market) | N/A |
| 26-Oct-07 | MCMULLIN RUTH R Director | 513 | Direct | Option Exercise | N/A |
| 26-Oct-07 | MCMULLIN RUTH R Director | 12,333 | Direct | Disposition (Non Open Market) | N/A |
| 26-Oct-07 | LINEN JONATHAN S Director | 513 | Direct | Option Exercise | N/A |
| 26-Oct-07 | LINEN JONATHAN S Director | 18,854 | Direct | Disposition (Non Open Market) | N/A |
| 26-Oct-07 | DE SOLE DOMENICO Director | 1,227 | Direct | Option Exercise | N/A |
| 26-Oct-07 | DE SOLE DOMENICO Director | 8,239 | Direct | Disposition (Non Open Market) | N/A |
| 26-Oct-07 | PANZARELLA ANGELA J Officer | 5,944 | Direct | Option Exercise | N/A |
| 26-Oct-07 | PANZARELLA ANGELA J Officer | 960 | Indirect | Disposition (Non Open Market) | N/A |
| 26-Oct-07 | PANZARELLA ANGELA J Officer | 29,230 | Direct | Disposition (Non Open Market) | N/A |
| 26-Oct-07 | RICE LINDA JOHNSON Director | 696 | Direct | Option Exercise | N/A |
| 26-Oct-07 | RICE LINDA JOHNSON Director | 11,526 | Direct | Disposition (Non Open Market) | N/A |
| 26-Oct-07 | ZARRELLA RONALD L Officer | 100,373 | Direct | Option Exercise | N/A |
| 26-Oct-07 | ZARRELLA RONALD L Officer | 1,766 | Indirect | Disposition (Non Open Market) | N/A |
| 26-Oct-07 | ZARRELLA RONALD L Officer | 126,902 | Direct | Disposition (Non Open Market) | N/A |
| 26-Oct-07 | FARNSWORTH ALAN H Officer | 8,979 | Direct | Option Exercise | N/A |
| 26-Oct-07 | FARNSWORTH ALAN H Officer | 2,175 | Indirect | Disposition (Non Open Market) | N/A |
| 26-Oct-07 | FARNSWORTH ALAN H Officer | 46,619 | Direct | Disposition (Non Open Market) | N/A |
| 26-Oct-07 | STILES ROBERT B Officer | 7,257 | Direct | Option Exercise | N/A |
| 26-Oct-07 | STILES ROBERT B Officer | 2,122 | Indirect | Disposition (Non Open Market) | N/A |
| 26-Oct-07 | STILES ROBERT B Officer | 24,753 | Direct | Disposition (Non Open Market) | N/A |
| 26-Oct-07 | KUSHNER JURIJ Z Officer | 5,525 | Direct | Option Exercise | N/A |
| 26-Oct-07 | KUSHNER JURIJ Z Officer | 2,259 | Indirect | Disposition (Non Open Market) | N/A |
| 26-Oct-07 | KUSHNER JURIJ Z Officer | 47,439 | Direct | Disposition (Non Open Market) | N/A |
| 26-Oct-07 | HAHS DWAIN L Officer | 7,185 | Direct | Option Exercise | N/A |
| 26-Oct-07 | HAHS DWAIN L Officer | 2,177 | Indirect | Disposition (Non Open Market) | N/A |
| 26-Oct-07 | HAHS DWAIN L Officer | 48,304 | Direct | Disposition (Non Open Market) | N/A |
| 26-Oct-07 | KELLEY BARBARA M Officer | 3,136 | Direct | Option Exercise | N/A |
| 26-Oct-07 | KELLEY BARBARA M Officer | 2,183 | Indirect | Disposition (Non Open Market) | N/A |
| 26-Oct-07 | KELLEY BARBARA M Officer | 14,523 | Direct | Disposition (Non Open Market) | N/A |
| 26-Oct-07 | WILSON BARRY W Director | 1,219 | Direct | Option Exercise | N/A |
| 26-Oct-07 | WILSON BARRY W Director | 7,808 | Direct | Disposition (Non Open Market) | N/A |
| 26-Oct-07 | WOLFE KENNETH L Director | 513 | Direct | Option Exercise | N/A |
| 26-Oct-07 | WOLFE KENNETH L Director | 7,630 | Direct | Disposition (Non Open Market) | N/A |
| 13-Oct-07 | DIPANKAR BHATTACHARJEE Officer | 7,807 | Direct | Statement of Ownership | N/A |
| 21-Sep-07 | MOORE ROBERT J Officer | 4,276 | Direct | Disposition (Non Open Market) at $63.90 per share. | $273,236 |
| 21-Sep-07 | BAUER GERHARD Officer | 3,167 | Direct | Disposition (Non Open Market) at $63.90 per share. | $202,371 |
| 21-Sep-07 | TUNG HENRY C Officer | 1,691 | Direct | Disposition (Non Open Market) at $63.89 per share. | $108,037 |
| 21-Sep-07 | FRIEDMAN PAUL A Director | 776 | Direct | Option Exercise at $0 per share. | N/A |
| 21-Sep-07 | FRIEDMAN PAUL A Director | 388 | Direct | Disposition (Non Open Market) at $63.89 per share. | $24,789 |
| 21-Sep-07 | RIVERA EFRAIN Officer | 3,215 | Direct | Option Exercise at $0 per share. | N/A |
| 21-Sep-07 | RIVERA EFRAIN Officer | 3,215 | Direct | Disposition (Non Open Market) at $63.90 per share. | $205,438 |
| 21-Sep-07 | WALTRIP WILLIAM H Director | 1,033 | Direct | Option Exercise at $0 per share. | N/A |
| 21-Sep-07 | WALTRIP WILLIAM H Director | 1,033 | Direct | Disposition (Non Open Market) at $63.89 per share. | $65,998 |
| 21-Sep-07 | PHILLIPS GARY M Officer | 1,318 | Direct | Option Exercise at $0 per share. | N/A |
| 21-Sep-07 | PHILLIPS GARY M Officer | 5,605 | Direct | Disposition (Non Open Market) at $63.89 - $63.9 per share. | $358,0002 |
| 21-Sep-07 | NACHBAR DAVID R Officer | 291 | Direct | Option Exercise at $0 per share. | N/A |
| 21-Sep-07 | NACHBAR DAVID R Officer | 291 | Direct | Disposition (Non Open Market) at $63.89 per share. | $18,591 |
| 21-Sep-07 | BENNETT ALAN M Director | 1,310 | Direct | Option Exercise at $0 per share. | N/A |
| 21-Sep-07 | BENNETT ALAN M Director | 857 | Direct | Disposition (Non Open Market) at $63.89 per share. | $54,753 |
| 21-Sep-07 | MCMULLIN RUTH R Director | 1,033 | Direct | Option Exercise at $0 per share. | N/A |
| 21-Sep-07 | MCMULLIN RUTH R Director | 1,033 | Direct | Disposition (Non Open Market) at $63.89 per share. | $65,998 |
| 21-Sep-07 | LINEN JONATHAN S Director | 1,033 | Direct | Option Exercise at $0 per share. | N/A |
| 21-Sep-07 | LINEN JONATHAN S Director | 1,033 | Direct | Disposition (Non Open Market) at $63.89 per share. | $65,998 |
| 21-Sep-07 | DE SOLE DOMENICO Director | 5,878 | Direct | Option Exercise at $0 per share. | N/A |
| 21-Sep-07 | DE SOLE DOMENICO Director | 1,033 | Direct | Disposition (Non Open Market) at $63.89 per share. | $65,998 |
| 21-Sep-07 | PANZARELLA ANGELA J Officer | 5,385 | Direct | Option Exercise at $0 per share. | N/A |
| 21-Sep-07 | PANZARELLA ANGELA J Officer | 5,385 | Direct | Disposition (Non Open Market) at $63.89 per share. | $344,047 |
| 21-Sep-07 | RICE LINDA JOHNSON Director | 4,339 | Direct | Option Exercise at $0 per share. | N/A |
| 21-Sep-07 | RICE LINDA JOHNSON Director | 1,033 | Direct | Disposition (Non Open Market) at $63.89 per share. | $65,998 |
| 21-Sep-07 | ZARRELLA RONALD L Officer | 93,295 | Direct | Option Exercise at $0 per share. | N/A |
| 21-Sep-07 | ZARRELLA RONALD L Officer | 93,295 | Direct | Disposition (Non Open Market) at $63.89 per share. | $5,960,617 |
| 21-Sep-07 | FARNSWORTH ALAN H Officer | 4,898 | Direct | Option Exercise at $0 per share. | N/A |
| 21-Sep-07 | FARNSWORTH ALAN H Officer | 4,898 | Direct | Disposition (Non Open Market) at $63.89 per share. | $312,933 |
| 21-Sep-07 | STILES ROBERT B Officer | 12,846 | Direct | Option Exercise at $0 per share. | N/A |
| 21-Sep-07 | STILES ROBERT B Officer | 12,846 | Direct | Disposition (Non Open Market) at $63.89 per share. | $820,730 |
| 21-Sep-07 | KUSHNER JURIJ Z Officer | 7,015 | Direct | Option Exercise at $0 per share. | N/A |
| 21-Sep-07 | KUSHNER JURIJ Z Officer | 7,015 | Direct | Disposition (Non Open Market) at $63.89 per share. | $448,188 |
| 21-Sep-07 | HAHS DWAIN L Officer | 7,952 | Direct | Option Exercise at $0 per share. | N/A |
| 21-Sep-07 | HAHS DWAIN L Officer | 12,332 | Direct | Disposition (Non Open Market) at $63.89 - $63.9 per share. | $788,0002 |
| 21-Sep-07 | KELLEY BARBARA M Officer | 6,907 | Direct | Option Exercise at $0 per share. | N/A |
| 21-Sep-07 | KELLEY BARBARA M Officer | 6,907 | Direct | Disposition (Non Open Market) at $63.89 per share. | $441,288 |
| 21-Sep-07 | WILSON BARRY W Director | 2,147 | Direct | Option Exercise at $0 per share. | N/A |
| 21-Sep-07 | WILSON BARRY W Director | 2,147 | Direct | Disposition (Non Open Market) at $63.89 per share. | $137,171 |
| 21-Sep-07 | WOLFE KENNETH L Director | 1,033 | Direct | Option Exercise at $0 per share. | N/A |
| 21-Sep-07 | WOLFE KENNETH L Director | 1,033 | Direct | Disposition (Non Open Market) at $63.89 per share. | $65,998 |
| 20-Jul-07 | LEVY BRIAN Officer | 700 | Direct | Option Exercise at $42.38 per share. | $29,666 |
| 20-Jul-07 | LEVY BRIAN Officer | 1,138 | Direct | Disposition (Non Open Market) at $0 - $67.68 per share. | N/A |
| 20-Jul-07 | LEVY BRIAN Officer | 700 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 20-Jul-07 | MCMULLIN RUTH R Director | 2,167 | Direct | Option Exercise at $42.38 per share. | $91,837 |
| 20-Jul-07 | MCMULLIN RUTH R Director | 3,523 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 20-Jul-07 | MCMULLIN RUTH R Director | 2,167 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 20-Jul-07 | LINEN JONATHAN S Director | 2,167 | Direct | Option Exercise at $42.38 per share. | $91,837 |
| 20-Jul-07 | LINEN JONATHAN S Director | 3,523 | Direct | Disposition (Non Open Market) at $0 - $67.68 per share. | N/A |
| 20-Jul-07 | LINEN JONATHAN S Director | 2,167 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 20-Jul-07 | DE SOLE DOMENICO Director | 2,167 | Direct | Option Exercise at $42.38 per share. | $91,837 |
| 20-Jul-07 | DE SOLE DOMENICO Director | 2,167 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 20-Jul-07 | DE SOLE DOMENICO Director | 2,167 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 20-Jul-07 | PANZARELLA ANGELA J Officer | 6,102 | Direct | Option Exercise at $42.38 per share. | $258,602 |
| 20-Jul-07 | PANZARELLA ANGELA J Officer | 8,433 | Direct | Disposition (Non Open Market) at $0 - $67.68 per share. | N/A |
| 20-Jul-07 | PANZARELLA ANGELA J Officer | 6,102 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 20-Jul-07 | RICE LINDA JOHNSON Director | 2,167 | Direct | Option Exercise at $42.38 per share. | $91,837 |
| 20-Jul-07 | RICE LINDA JOHNSON Director | 3,523 | Direct | Disposition (Non Open Market) at $0 - $67.68 per share. | N/A |
| 20-Jul-07 | RICE LINDA JOHNSON Director | 2,167 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 20-Jul-07 | FARNSWORTH ALAN H Officer | 6,102 | Direct | Option Exercise at $42.38 per share. | $258,602 |
| 20-Jul-07 | FARNSWORTH ALAN H Officer | 10,536 | Direct | Disposition (Non Open Market) at $0 - $67.68 per share. | N/A |
| 20-Jul-07 | FARNSWORTH ALAN H Officer | 6,102 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 20-Jul-07 | STILES ROBERT B Officer | 645 | Direct | Option Exercise at $42.38 per share. | $27,335 |
| 20-Jul-07 | STILES ROBERT B Officer | 1,130 | Direct | Disposition (Non Open Market) at $0 - $67.68 per share. | N/A |
| 20-Jul-07 | STILES ROBERT B Officer | 645 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 20-Jul-07 | KUSHNER JURIJ Z Officer | 6,990 | Direct | Option Exercise at $42.38 per share. | $296,236 |
| 20-Jul-07 | KUSHNER JURIJ Z Officer | 11,952 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 20-Jul-07 | KUSHNER JURIJ Z Officer | 6,990 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 20-Jul-07 | KELLEY BARBARA M Officer | 2,355 | Direct | Option Exercise at $42.38 per share. | $99,804 |
| 20-Jul-07 | KELLEY BARBARA M Officer | 9,428 | Direct | Disposition (Non Open Market) at $0 - $67.68 per share. | N/A |
| 20-Jul-07 | KELLEY BARBARA M Officer | 8,745 | Direct | Acquisition (Non Open Market) at $0 - $42.38 per share. | N/A |
| 19-Jul-07 | TYLE PRAVEEN Officer | 1,168 | Direct | Disposition (Non Open Market) at $67.46 per share. | $78,793 |
| 27-Apr-07 | WILSON BARRY W Director | 818 | Direct | Option Exercise at $0 per share. | N/A |
| 3-Apr-07 | MCCLUSKI STEPHEN C Officer | 2,123 | Direct | Option Exercise at $0 per share. | N/A |
| 3-Apr-07 | MCCLUSKI STEPHEN C Officer | 688 | Direct | Disposition (Non Open Market) at $51.53 per share. | $35,452 |
| 19-Mar-07 | RIVERA EFRAIN Officer | 20,000 | Direct | Acquisition (Non Open Market) at $49.05 per share. | $981,000 |
| 23-Feb-07 | TUNG HENRY C Officer | 1,536 | Direct | Acquisition (Non Open Market) at $53.85 per share. | $82,713 |
| 23-Feb-07 | JONES EVON L Officer | 1,024 | Direct | Acquisition (Non Open Market) at $53.85 per share. | $55,142 |
| 21-Feb-07 | HAHS DWAIN L Officer | 675 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 21-Feb-07 | MCCLUSKI STEPHEN C Officer | 611 | Indirect | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2-Feb-07 | PANZARELLA ANGELA J Officer | 1,210 | Direct | Disposition (Non Open Market) at $55.14 per share. | $66,719 |
| 2-Feb-07 | KUSHNER JURIJ Z Officer | 1,212 | Direct | Disposition (Non Open Market) at $55.14 per share. | $66,829 |
| 30-Jan-07 | TUNG HENRY C Officer | 7,500 | Direct | Acquisition (Non Open Market) at $54.11 per share. | $405,825 |
| 30-Jan-07 | NACHBAR DAVID R Officer | 7,500 | Direct | Acquisition (Non Open Market) at $54.11 per share. | $405,825 |
| 30-Jan-07 | JONES EVON L Officer | 15,000 | Direct | Acquisition (Non Open Market) at $54.11 per share. | $811,650 |
| 30-Jan-07 | FARNSWORTH ALAN H Officer | 7,500 | Direct | Acquisition (Non Open Market) at $54.11 per share. | $405,825 |
| 30-Jan-07 | STILES ROBERT B Officer | 7,500 | Direct | Acquisition (Non Open Market) at $54.11 per share. | $405,825 |
| 5-Jan-07 | MOORE ROBERT J Other | 170 | Indirect | Statement of Ownership | N/A |
| 5-Jan-07 | MOORE ROBERT J Other | 15,531 | Direct | Statement of Ownership | N/A |
| 26-Dec-06 | WILSON BARRY W Director | 771 | Direct | Option Exercise at $0 per share. | N/A |
| 9-Nov-06 | ZARRELLA RONALD L Officer | 65,561 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 22-Aug-06 | PHILLIPS GARY M Officer | 1,015 | Direct | Disposition (Non Open Market) at $46.35 per share. | $47,045 |
| 21-Aug-06 | BAUER GERHARD Officer | 1,500 | Direct | Disposition (Non Open Market) at $46.34 per share. | $69,510 |
| 25-Jul-06 | RICE LINDA JOHNSON Director | 2,721 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 25-Jul-06 | RICE LINDA JOHNSON Director | 2,721 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 25-Jul-06 | RICE LINDA JOHNSON Director | 2,721 | Direct | Option Exercise at $35.38 per share. | $96,268 |
| 25-Jul-06 | MCMULLIN RUTH R Director | 2,721 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 25-Jul-06 | MCMULLIN RUTH R Director | 2,721 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 25-Jul-06 | MCMULLIN RUTH R Director | 2,721 | Direct | Option Exercise at $35.38 per share. | $96,268 |
| 3-Jul-06 | HOWES PAUL G Officer | 2,817 | Direct | Disposition (Non Open Market) at $48.79 per share. | $137,441 |
| 1-May-06 | BAUER GERHARD Officer | 13,901 | Direct | Statement of Ownership | N/A |
| 15-Feb-06 | MCCLUSKI STEPHEN C Officer | 3,950 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 15-Feb-06 | HAHS DWAIN L Officer | 668 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |