| Date | Insider | Shares | Type | Transaction | Value* |
| 25-Nov-08 | PLANK RAYMOND Officer | 8,938 | Direct | Sale at $72.55 per share. | $648,451 |
| 24-Nov-08 | CHRISTMANN JOHN J Officer | 3 | Indirect | Acquisition (Non Open Market) at $64.07 per share. | $192 |
| 24-Nov-08 | CHRISTMANN JOHN J Officer | 1 | Direct | Acquisition (Non Open Market) at $64.07 per share. | $64 |
| 24-Nov-08 | EICHLER RODNEY J Officer | 24 | Direct | Acquisition (Non Open Market) at $64.07 per share. | $1,537 |
| 24-Nov-08 | CRUM JOHN A Officer | 33 | Direct | Acquisition (Non Open Market) at $64.07 per share. | $2,114 |
| 24-Nov-08 | DUNDREA MATTHEW W Officer | 2,525 | Direct | Option Exercise at $0 per share. | N/A |
| 24-Nov-08 | GRAHAM PATRICIA ALBJERG Director | 12 | Direct | Acquisition (Non Open Market) at $64.07 per share. | $768 |
| 24-Nov-08 | LAWRENCE GEORGE D Director | 65 | Direct | Acquisition (Non Open Market) at $64.07 per share. | $4,164 |
| 24-Nov-08 | BOHEN FREDERICK M Director | 25 | Direct | Acquisition (Non Open Market) at $64.07 per share. | $1,601 |
| 24-Nov-08 | FRAZIER A D JR Director | 22 | Direct | Acquisition (Non Open Market) at $64.07 per share. | $1,409 |
| 21-Nov-08 | PLANK ROGER B Officer | 100 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 14-Nov-08 | CHRISTMANN JOHN J Officer | 1,186 | Direct | Sale at $79.55 per share. | $94,346 |
| 14-Nov-08 | PEPER CHERI L Officer | 1,200 | Direct | Sale at $80 per share. | $96,000 |
| 6-Nov-08 | PLANK RAYMOND Officer | 13,099 | Direct | Sale at $75.49 per share. | $988,843 |
| 5-Nov-08 | PLANK RAYMOND Officer | 12,500 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 7-Oct-08 | OLSON W KREGG Officer | 875 | Direct | Option Exercise at $0 per share. | N/A |
| 7-Oct-08 | OLSON W KREGG Officer | 319 | Direct | Disposition (Non Open Market) at $100.15 per share. | $31,947 |
| 7-Oct-08 | HARRIS MARGERY M Officer | 1,250 | Direct | Option Exercise at $0 per share. | N/A |
| 7-Oct-08 | HARRIS MARGERY M Officer | 331 | Direct | Disposition (Non Open Market) at $110.15 per share. | $36,459 |
| 24-Sep-08 | PLANK RAYMOND Officer | 22,000 | Direct | Sale at $115.05 - $117.6 per share. | $2,559,0002 |
| 24-Sep-08 | HOYT REBECCA A Officer | 2,100 | Direct | Option Exercise at $56.73 - $71.88 per share. | N/A |
| 24-Sep-08 | HOYT REBECCA A Officer | 2,100 | Direct | Sale at $112.51 per share. | $236,271 |
| 19-Sep-08 | MCARDLE JANINE J Officer | 3,000 | Direct | Sale at $123 per share. | $369,000 |
| 19-Sep-08 | PEPER CHERI L Officer | 1,200 | Direct | Sale at $123.62 per share. | $148,344 |
| 15-Sep-08 | GRAHAM PATRICIA ALBJERG Director | 750 | Direct | Option Exercise at $0 per share. | N/A |
| 15-Sep-08 | GRAHAM PATRICIA ALBJERG Director | 300 | Direct | Disposition (Non Open Market) at $112.39 per share. | $33,717 |
| 15-Sep-08 | PITMAN CHARLES J Director | 750 | Direct | Option Exercise at $0 per share. | N/A |
| 15-Sep-08 | PATTON RODMAN D Director | 750 | Direct | Option Exercise at $0 per share. | N/A |
| 15-Sep-08 | LAWRENCE GEORGE D Director | 750 | Direct | Option Exercise at $0 per share. | N/A |
| 15-Sep-08 | LAWRENCE GEORGE D Director | 300 | Direct | Disposition (Non Open Market) at $112.39 per share. | $33,717 |
| 15-Sep-08 | KOCUR JOHN A Director | 750 | Direct | Option Exercise at $0 per share. | N/A |
| 15-Sep-08 | KOCUR JOHN A Director | 300 | Direct | Disposition (Non Open Market) at $112.39 per share. | $33,717 |
| 15-Sep-08 | FIEDOREK EUGENE C Director | 750 | Direct | Option Exercise at $0 per share. | N/A |
| 15-Sep-08 | FERLIC RANDOLPH M Director | 750 | Direct | Option Exercise at $0 per share. | N/A |
| 15-Sep-08 | BOHEN FREDERICK M Director | 750 | Direct | Option Exercise at $0 per share. | N/A |
| 15-Sep-08 | BOHEN FREDERICK M Director | 300 | Direct | Disposition (Non Open Market) at $112.39 per share. | $33,717 |
| 15-Sep-08 | MERELLI F H Director | 750 | Direct | Option Exercise at $0 per share. | N/A |
| 15-Sep-08 | FRAZIER A D JR Director | 750 | Direct | Option Exercise at $0 per share. | N/A |
| 12-Sep-08 | LANNIE P ANTHONY Officer | 8,567 | Direct | Sale at $110.53 - $110.64 per share. | $947,0002 |
| 12-Sep-08 | PLANK RAYMOND Officer | 10,000 | Direct | Sale at $113.11 - $113.39 per share. | $1,133,0002 |
| 11-Sep-08 | PLANK RAYMOND Officer | 5,000 | Direct | Sale at $104 - $106.16 per share. | $525,0002 |
| 11-Sep-08 | PLANK RAYMOND Officer | 5,000 | Direct | Sale at $109 per share. | $545,000 |
| 10-Sep-08 | FARRIS G STEVEN Officer | 1,000 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 10-Sep-08 | PLANK RAYMOND Officer | 5,000 | Direct | Sale at $104.18 - $104.5 per share. | $522,0002 |
| 9-Sep-08 | PLANK RAYMOND Officer | 5,000 | Direct | Sale at $105.65 - $107.89 per share. | $534,0002 |
| 8-Sep-08 | PLANK RAYMOND Officer | 5,000 | Direct | Sale at $112.52 per share. | $562,600 |
| 5-Sep-08 | PLANK RAYMOND Officer | 5,000 | Direct | Sale at $110.48 per share. | $552,400 |
| 4-Sep-08 | PLANK RAYMOND Officer | 5,000 | Direct | Sale at $108.07 per share. | $540,350 |
| 3-Sep-08 | PLANK RAYMOND Officer | 5,000 | Direct | Sale at $105.79 - $107.07 per share. | $532,0002 |
| 2-Sep-08 | PLANK RAYMOND Officer | 225 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 2-Sep-08 | DUNDREA MATTHEW W Officer | 239 | Direct | Disposition (Non Open Market) at $134.06 per share. | $32,040 |
| 27-Aug-08 | CHRISTMANN JOHN J Officer | 2 | Indirect | Acquisition (Non Open Market) at $112.78 per share. | $225 |
| 27-Aug-08 | CHRISTMANN JOHN J Officer | 1 | Direct | Acquisition (Non Open Market) at $112.78 per share. | $112 |
| 27-Aug-08 | EICHLER RODNEY J Officer | 14 | Direct | Acquisition (Non Open Market) at $112.78 per share. | $1,578 |
| 27-Aug-08 | CRUM JOHN A Officer | 18 | Direct | Acquisition (Non Open Market) at $112.78 per share. | $2,030 |
| 27-Aug-08 | GRAHAM PATRICIA ALBJERG Director | 6 | Direct | Acquisition (Non Open Market) at $112.78 per share. | $676 |
| 27-Aug-08 | LAWRENCE GEORGE D Director | 36 | Direct | Acquisition (Non Open Market) at $112.78 per share. | $4,060 |
| 27-Aug-08 | BOHEN FREDERICK M Director | 13 | Direct | Acquisition (Non Open Market) at $112.78 per share. | $1,466 |
| 27-Aug-08 | PLANK RAYMOND Officer | 8,000 | Direct | Sale at $118.13 - $119 per share. | $949,0002 |
| 27-Aug-08 | FRAZIER A D JR Director | 11 | Direct | Acquisition (Non Open Market) at $112.78 per share. | $1,240 |
| 26-Aug-08 | CHRISTMANN JOHN J Officer | 1,285 | Direct | Sale at $115.06 per share. | $147,852 |
| 26-Aug-08 | PLANK RAYMOND Officer | 2,000 | Direct | Sale at $116.31 per share. | $232,620 |
| 25-Aug-08 | PLANK RAYMOND Officer | 10,000 | Direct | Sale at $111.50 - $112.42 per share. | $1,120,0002 |
| 22-Aug-08 | PLANK RAYMOND Officer | 10,000 | Direct | Sale at $113.43 - $114.13 per share. | $1,138,0002 |
| 21-Aug-08 | PLANK RAYMOND Officer | 42,750 | Direct | Option Exercise at $17.97 per share. | $768,217 |
| 21-Aug-08 | PLANK RAYMOND Officer | 19,795 | Direct | Disposition (Non Open Market) at $115.89 per share. | $2,294,042 |
| 20-Aug-08 | MCARDLE JANINE J Officer | 3,000 | Direct | Sale at $111.30 per share. | $333,900 |
| 18-Aug-08 | PLANK RAYMOND Officer | 2,500 | Direct | Sale at $108.08 per share. | $270,200 |
| 15-Aug-08 | PLANK RAYMOND Officer | 5,000 | Direct | Sale at $105.67 per share. | $528,350 |
| 14-Aug-08 | PLANK RAYMOND Officer | 15,000 | Direct | Option Exercise at $17.97 per share. | $269,550 |
| 14-Aug-08 | PLANK RAYMOND Officer | 7,017 | Direct | Disposition (Non Open Market) at $110.62 per share. | $776,220 |
| 12-Aug-08 | FERLIC RANDOLPH M Director | 40,000 | Indirect | Acquisition (Non Open Market) at $0 per share. | N/A |
| 12-Aug-08 | FERLIC RANDOLPH M Director | 40,000 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 12-Aug-08 | PLANK RAYMOND Officer | 7,000 | Direct | Sale at $103.25 per share. | $722,750 |
| 11-Aug-08 | PLANK RAYMOND Officer | 37,750 | Direct | Option Exercise at $14.42 per share. | $544,355 |
| 11-Aug-08 | PLANK RAYMOND Officer | 17,096 | Direct | Disposition (Non Open Market) at $103.73 per share. | $1,773,368 |
| 11-Aug-08 | PLANK RAYMOND Officer | 6,099 | Direct | Sale at $101.49 per share. | $618,987 |
| 25-Jul-08 | FARRIS G STEVEN Officer | 650 | Indirect | Acquisition (Non Open Market) at $0 per share. | N/A |
| 25-Jul-08 | FARRIS G STEVEN Officer | 650 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 2-Jul-08 | PLANK RAYMOND Officer | 3,000 | Direct | Sale at $141.74 per share. | $425,220 |
| 30-Jun-08 | LAWRENCE GEORGE D Director | 191 | Direct | Purchase at $130.75 per share. | $24,973 |
| 30-Jun-08 | FRAZIER A D JR Director | 191 | Direct | Purchase at $130.75 per share. | $24,973 |
| 27-Jun-08 | MCARDLE JANINE J Officer | 1,000 | Direct | Sale at $136.79 per share. | $136,790 |
| 25-Jun-08 | FARRIS G STEVEN Officer | 2,000 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 18-Jun-08 | BAHORICH MICHAEL S Officer | 28,332 | Direct | Option Exercise at $21.27 - $23.81 per share. | $639,0002 |
| 18-Jun-08 | BAHORICH MICHAEL S Officer | 28,332 | Direct | Sale at $140 - $140.79 per share. | $3,978,0002 |
| 17-Jun-08 | PRICE FLOYD R Officer | 11,780 | Direct | Option Exercise at $17.97 per share. | $211,686 |
| 17-Jun-08 | PRICE FLOYD R Officer | 11,780 | Direct | Sale at $141.04 per share. | $1,661,451 |
| 16-Jun-08 | HOYT REBECCA A Officer | 523 | Direct | Option Exercise at $0 per share. | N/A |
| 16-Jun-08 | HOYT REBECCA A Officer | 139 | Direct | Disposition (Non Open Market) at $138.46 per share. | $19,245 |
| 16-Jun-08 | TESLIK SARAH B Officer | 433 | Direct | Option Exercise at $0 per share. | N/A |
| 16-Jun-08 | TESLIK SARAH B Officer | 115 | Direct | Disposition (Non Open Market) at $138.46 per share. | $15,922 |
| 16-Jun-08 | LANNIE P ANTHONY Officer | 988 | Direct | Option Exercise at $0 per share. | N/A |
| 16-Jun-08 | LANNIE P ANTHONY Officer | 361 | Direct | Disposition (Non Open Market) at $138.46 per share. | $49,984 |
| 16-Jun-08 | OLSON W KREGG Officer | 710 | Direct | Option Exercise at $0 per share. | N/A |
| 16-Jun-08 | OLSON W KREGG Officer | 259 | Direct | Disposition (Non Open Market) at $138.46 per share. | $35,861 |
| 16-Jun-08 | CHRISTMANN JOHN J Officer | 773 | Direct | Option Exercise at $0 per share. | N/A |
| 16-Jun-08 | CHRISTMANN JOHN J Officer | 205 | Direct | Disposition (Non Open Market) at $138.46 per share. | $28,384 |
| 16-Jun-08 | MCARDLE JANINE J Officer | 773 | Direct | Option Exercise at $0 per share. | N/A |
| 16-Jun-08 | MCARDLE JANINE J Officer | 205 | Direct | Disposition (Non Open Market) at $138.46 per share. | $28,384 |
| 16-Jun-08 | SAUER JON W Officer | 618 | Direct | Option Exercise at $0 per share. | N/A |
| 16-Jun-08 | SAUER JON W Officer | 164 | Direct | Disposition (Non Open Market) at $138.46 per share. | $22,707 |
| 16-Jun-08 | PRICE FLOYD R Officer | 925 | Direct | Option Exercise at $0 per share. | N/A |
| 16-Jun-08 | PRICE FLOYD R Officer | 338 | Direct | Disposition (Non Open Market) at $138.46 per share. | $46,799 |
| 16-Jun-08 | FARRIS G STEVEN Officer | 3,703 | Direct | Option Exercise at $0 per share. | N/A |
| 16-Jun-08 | FARRIS G STEVEN Officer | 1,350 | Direct | Disposition (Non Open Market) at $138.46 per share. | $186,921 |
| 16-Jun-08 | EICHLER RODNEY J Officer | 1,018 | Direct | Option Exercise at $0 per share. | N/A |
| 16-Jun-08 | EICHLER RODNEY J Officer | 419 | Direct | Disposition (Non Open Market) at $138.46 per share. | $58,014 |
| 16-Jun-08 | DYE ROBERT J Officer | 740 | Direct | Option Exercise at $0 per share. | N/A |
| 16-Jun-08 | DYE ROBERT J Officer | 270 | Direct | Disposition (Non Open Market) at $138.46 per share. | $37,384 |
| 16-Jun-08 | CRUM JOHN A Officer | 1,080 | Direct | Option Exercise at $0 per share. | N/A |
| 16-Jun-08 | CRUM JOHN A Officer | 394 | Direct | Disposition (Non Open Market) at $138.46 per share. | $54,553 |
| 16-Jun-08 | CHAMBERS THOMAS P Officer | 648 | Direct | Option Exercise at $0 per share. | N/A |
| 16-Jun-08 | CHAMBERS THOMAS P Officer | 237 | Direct | Disposition (Non Open Market) at $138.46 per share. | $32,815 |
| 16-Jun-08 | BAHORICH MICHAEL S Officer | 958 | Direct | Option Exercise at $0 per share. | N/A |
| 16-Jun-08 | BAHORICH MICHAEL S Officer | 350 | Direct | Disposition (Non Open Market) at $138.46 per share. | $48,461 |
| 16-Jun-08 | PEPER CHERI L Officer | 450 | Direct | Option Exercise at $0 per share. | N/A |
| 16-Jun-08 | PEPER CHERI L Officer | 120 | Direct | Disposition (Non Open Market) at $138.46 per share. | $16,615 |
| 16-Jun-08 | JEPPESEN JON A Officer | 1,018 | Direct | Option Exercise at $0 per share. | N/A |
| 16-Jun-08 | JEPPESEN JON A Officer | 372 | Direct | Disposition (Non Open Market) at $138.46 per share. | $51,507 |
| 16-Jun-08 | DUNDREA MATTHEW W Officer | 710 | Direct | Option Exercise at $0 per share. | N/A |
| 16-Jun-08 | DUNDREA MATTHEW W Officer | 259 | Direct | Disposition (Non Open Market) at $138.46 per share. | $35,861 |
| 16-Jun-08 | PLANK ROGER B Officer | 1,465 | Direct | Option Exercise at $0 per share. | N/A |
| 16-Jun-08 | PLANK ROGER B Officer | 534 | Direct | Disposition (Non Open Market) at $138.46 per share. | $73,937 |
| 16-Jun-08 | PLANK RAYMOND Officer | 3,703 | Direct | Option Exercise at $0 per share. | N/A |
| 16-Jun-08 | PLANK RAYMOND Officer | 1,350 | Direct | Disposition (Non Open Market) at $138.46 per share. | $186,921 |
| 13-Jun-08 | DYE ROBERT J Officer | 13,166 | Direct | Option Exercise at $21.27 per share. | $280,040 |
| 13-Jun-08 | DYE ROBERT J Officer | 13,166 | Direct | Sale at $138 per share. | $1,816,908 |
| 11-Jun-08 | PLANK RAYMOND Officer | 4,670 | Direct | Sale at $139.12 - $139.72 per share. | $651,0002 |
| 2-Jun-08 | HOYT REBECCA A Officer | 825 | Direct | Option Exercise at $0 per share. | N/A |
| 2-Jun-08 | HOYT REBECCA A Officer | 219 | Direct | Disposition (Non Open Market) at $134.06 per share. | $29,359 |
| 2-Jun-08 | TESLIK SARAH B Officer | 1,075 | Direct | Option Exercise at $0 per share. | N/A |
| 2-Jun-08 | TESLIK SARAH B Officer | 285 | Direct | Disposition (Non Open Market) at $134.06 per share. | $38,207 |
| 2-Jun-08 | LANNIE P ANTHONY Officer | 1,250 | Direct | Option Exercise at $0 per share. | N/A |
| 2-Jun-08 | LANNIE P ANTHONY Officer | 456 | Direct | Disposition (Non Open Market) at $134.06 per share. | $61,131 |
| 2-Jun-08 | CHRISTMANN JOHN J Officer | 975 | Direct | Option Exercise at $0 per share. | N/A |
| 2-Jun-08 | CHRISTMANN JOHN J Officer | 258 | Direct | Disposition (Non Open Market) at $134.06 per share. | $34,587 |
| 2-Jun-08 | MCARDLE JANINE J Officer | 975 | Direct | Option Exercise at $0 per share. | N/A |
| 2-Jun-08 | MCARDLE JANINE J Officer | 258 | Direct | Disposition (Non Open Market) at $134.06 per share. | $34,587 |
| 2-Jun-08 | PRICE FLOYD R Officer | 1,275 | Direct | Option Exercise at $0 per share. | N/A |
| 2-Jun-08 | PRICE FLOYD R Officer | 465 | Direct | Disposition (Non Open Market) at $134.06 per share. | $62,337 |
| 2-Jun-08 | FARRIS G STEVEN Officer | 5,175 | Direct | Option Exercise at $0 per share. | N/A |
| 2-Jun-08 | FARRIS G STEVEN Officer | 1,887 | Direct | Disposition (Non Open Market) at $134.06 per share. | $252,971 |
| 2-Jun-08 | EICHLER RODNEY J Officer | 9,124 | Direct | Option Exercise at $11.69 per share. | $106,659 |
| 2-Jun-08 | EICHLER RODNEY J Officer | 9,124 | Direct | Sale at $137.09 per share. | $1,250,809 |
| 2-Jun-08 | DYE ROBERT J Officer | 975 | Direct | Option Exercise at $0 per share. | N/A |
| 2-Jun-08 | DYE ROBERT J Officer | 258 | Direct | Disposition (Non Open Market) at $134.06 per share. | $34,587 |
| 2-Jun-08 | CRUM JOHN A Officer | 1,375 | Direct | Option Exercise at $0 per share. | N/A |
| 2-Jun-08 | CRUM JOHN A Officer | 502 | Direct | Disposition (Non Open Market) at $134.06 per share. | $67,298 |
| 2-Jun-08 | CHAMBERS THOMAS P Officer | 900 | Direct | Option Exercise at $0 per share. | N/A |
| 2-Jun-08 | CHAMBERS THOMAS P Officer | 239 | Direct | Disposition (Non Open Market) at $134.06 per share. | $32,040 |
| 2-Jun-08 | BAHORICH MICHAEL S Officer | 1,275 | Direct | Option Exercise at $0 per share. | N/A |
| 2-Jun-08 | BAHORICH MICHAEL S Officer | 465 | Direct | Disposition (Non Open Market) at $134.06 per share. | $62,337 |
| 2-Jun-08 | PEPER CHERI L Officer | 575 | Direct | Option Exercise at $0 per share. | N/A |
| 2-Jun-08 | PEPER CHERI L Officer | 153 | Direct | Disposition (Non Open Market) at $134.06 per share. | $20,511 |
| 2-Jun-08 | JEPPESEN JON A Officer | 1,275 | Direct | Option Exercise at $0 per share. | N/A |
| 2-Jun-08 | JEPPESEN JON A Officer | 465 | Direct | Disposition (Non Open Market) at $134.06 per share. | $62,337 |
| 2-Jun-08 | DUNDREA MATTHEW W Officer | 900 | Direct | Option Exercise at $0 per share. | N/A |
| 2-Jun-08 | PLANK ROGER B Officer | 1,775 | Direct | Option Exercise at $0 per share. | N/A |
| 2-Jun-08 | PLANK ROGER B Officer | 647 | Direct | Disposition (Non Open Market) at $134.06 per share. | $86,736 |
| 2-Jun-08 | PLANK RAYMOND Officer | 5,175 | Direct | Option Exercise at $0 per share. | N/A |
| 2-Jun-08 | PLANK RAYMOND Officer | 1,887 | Direct | Disposition (Non Open Market) at $134.06 per share. | $252,971 |
| 28-May-08 | GRAHAM PATRICIA ALBJERG Director | 5 | Direct | Acquisition (Non Open Market) at $144.81 per share. | $724 |
| 28-May-08 | LAWRENCE GEORGE D Director | 28 | Direct | Acquisition (Non Open Market) at $144.81 per share. | $4,054 |
| 28-May-08 | BOHEN FREDERICK M Director | 10 | Direct | Acquisition (Non Open Market) at $144.81 per share. | $1,448 |
| 28-May-08 | FRAZIER A D JR Director | 9 | Direct | Acquisition (Non Open Market) at $144.81 per share. | $1,303 |
| 28-May-08 | CHRISTMANN JOHN J Officer | 1,176 | Direct | Sale at $137.50 per share. | $161,700 |
| 28-May-08 | CHRISTMANN JOHN J Officer | 1 | Indirect | Acquisition (Non Open Market) at $144.81 per share. | $144 |
| 28-May-08 | CHRISTMANN JOHN J Officer | 1 | Direct | Acquisition (Non Open Market) at $144.81 per share. | $144 |
| 28-May-08 | EICHLER RODNEY J Officer | 10 | Direct | Acquisition (Non Open Market) at $144.81 per share. | $1,448 |
| 28-May-08 | CRUM JOHN A Officer | 14 | Direct | Acquisition (Non Open Market) at $144.81 per share. | $2,027 |
| 27-May-08 | PLANK RAYMOND Officer | 458 | Direct | Option Exercise at $0 per share. | N/A |
| 27-May-08 | SAUER JON W Officer | 520 | Direct | Option Exercise at $0 per share. | N/A |
| 27-May-08 | PRICE FLOYD R Officer | 763 | Direct | Option Exercise at $0 per share. | N/A |
| 27-May-08 | EICHLER RODNEY J Officer | 160 | Direct | Option Exercise at $0 per share. | N/A |
| 27-May-08 | CHAMBERS THOMAS P Officer | 60 | Direct | Option Exercise at $0 per share. | N/A |
| 27-May-08 | JEPPESEN JON A Officer | 694 | Direct | Option Exercise at $0 per share. | N/A |
| 23-May-08 | CRUM JOHN A Officer | 25,153 | Indirect | Disposition (Non Open Market) at $143.69 per share. | $3,614,234 |
| 22-May-08 | CRUM JOHN A Officer | 46,892 | Direct | Option Exercise at $21.27 - $25.11 per share. | $1,087,0002 |
| 22-May-08 | CRUM JOHN A Officer | 46,892 | Direct | Sale at $144.70 - $145 per share. | $6,792,0002 |
| 22-May-08 | DUNDREA MATTHEW W Officer | 2,625 | Direct | Option Exercise at $56.73 - $71.88 per share. | N/A |
| 22-May-08 | DUNDREA MATTHEW W Officer | 2,625 | Direct | Sale at $142.78 per share. | $374,797 |
| 21-May-08 | FERLIC RANDOLPH M Director | 5,000 | Direct | Sale at $148 per share. | $740,000 |
| 20-May-08 | PLANK ROGER B Officer | 21,844 | Direct | Option Exercise at $14.42 - $17.97 per share. | N/A |
| 20-May-08 | PLANK ROGER B Officer | 12,382 | Direct | Disposition (Non Open Market) at $0 - $146.8 per share. | N/A |
| 20-May-08 | PLANK ROGER B Officer | 9,000 | Direct | Sale at $147 - $147.2 per share. | $1,324,0002 |
| 16-May-08 | BAHORICH MICHAEL S Officer | 1,575 | Indirect | Acquisition (Non Open Market) at $0 per share. | N/A |
| 16-May-08 | BAHORICH MICHAEL S Officer | 1,575 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 14-May-08 | CHAMBERS THOMAS P Officer | 3,175 | Direct | Option Exercise at $56.73 - $71.88 per share. | N/A |
| 14-May-08 | CHAMBERS THOMAS P Officer | 3,175 | Direct | Sale at $139.74 per share. | $443,674 |
| 12-May-08 | BOHEN FREDERICK M Director | 450 | Direct | Sale at $134.46 per share. | $60,507 |
| 8-May-08 | LANNIE P ANTHONY Officer | 725 | Direct | Option Exercise at $0 per share. | N/A |
| 8-May-08 | LANNIE P ANTHONY Officer | 192 | Direct | Disposition (Non Open Market) at $137.66 per share. | $26,430 |
| 8-May-08 | CHRISTMANN JOHN J Officer | 600 | Direct | Option Exercise at $0 per share. | N/A |
| 8-May-08 | CHRISTMANN JOHN J Officer | 159 | Direct | Disposition (Non Open Market) at $137.66 per share. | $21,887 |
| 8-May-08 | MCARDLE JANINE J Officer | 650 | Direct | Option Exercise at $0 per share. | N/A |
| 8-May-08 | MCARDLE JANINE J Officer | 172 | Direct | Disposition (Non Open Market) at $137.66 per share. | $23,677 |
| 8-May-08 | PRICE FLOYD R Officer | 800 | Direct | Option Exercise at $0 per share. | N/A |
| 8-May-08 | PRICE FLOYD R Officer | 292 | Direct | Disposition (Non Open Market) at $137.66 per share. | $40,196 |
| 8-May-08 | FARRIS G STEVEN Officer | 2,650 | Direct | Option Exercise at $0 per share. | N/A |
| 8-May-08 | FARRIS G STEVEN Officer | 966 | Direct | Disposition (Non Open Market) at $137.66 per share. | $132,979 |
| 8-May-08 | DYE ROBERT J Officer | 625 | Direct | Option Exercise at $0 per share. | N/A |
| 8-May-08 | DYE ROBERT J Officer | 166 | Direct | Disposition (Non Open Market) at $137.66 per share. | $22,851 |
| 8-May-08 | CRUM JOHN A Officer | 875 | Direct | Option Exercise at $0 per share. | N/A |
| 8-May-08 | CRUM JOHN A Officer | 319 | Direct | Disposition (Non Open Market) at $137.66 per share. | $43,913 |
| 8-May-08 | CHAMBERS THOMAS P Officer | 575 | Direct | Option Exercise at $0 per share. | N/A |
| 8-May-08 | CHAMBERS THOMAS P Officer | 153 | Direct | Disposition (Non Open Market) at $137.66 per share. | $21,061 |
| 8-May-08 | BAHORICH MICHAEL S Officer | 850 | Direct | Option Exercise at $0 per share. | N/A |
| 8-May-08 | BAHORICH MICHAEL S Officer | 225 | Direct | Disposition (Non Open Market) at $137.66 per share. | $30,973 |
| 8-May-08 | PEPER CHERI L Officer | 400 | Direct | Option Exercise at $0 per share. | N/A |
| 8-May-08 | PEPER CHERI L Officer | 106 | Direct | Disposition (Non Open Market) at $137.66 per share. | $14,591 |
| 8-May-08 | JEPPESEN JON A Officer | 775 | Direct | Option Exercise at $0 per share. | N/A |
| 8-May-08 | JEPPESEN JON A Officer | 283 | Direct | Disposition (Non Open Market) at $137.66 per share. | $38,957 |
| 8-May-08 | DUNDREA MATTHEW W Officer | 625 | Direct | Option Exercise at $0 per share. | N/A |
| 8-May-08 | DUNDREA MATTHEW W Officer | 166 | Direct | Disposition (Non Open Market) at $137.66 per share. | $22,851 |
| 8-May-08 | PLANK ROGER B Officer | 1,200 | Direct | Option Exercise at $0 per share. | N/A |
| 8-May-08 | PLANK ROGER B Officer | 438 | Direct | Disposition (Non Open Market) at $137.66 per share. | $60,295 |
| 8-May-08 | PLANK RAYMOND Officer | 2,650 | Direct | Option Exercise at $0 per share. | N/A |
| 8-May-08 | PLANK RAYMOND Officer | 966 | Direct | Disposition (Non Open Market) at $137.66 per share. | $132,979 |
| 7-May-08 | LANNIE P ANTHONY Officer | 2,350 | Direct | Option Exercise at $0 per share. | N/A |
| 7-May-08 | LANNIE P ANTHONY Officer | 622 | Direct | Disposition (Non Open Market) at $128.81 per share. | $80,119 |
| 7-May-08 | CHRISTMANN JOHN J Officer | 1,000 | Direct | Option Exercise at $0 per share. | N/A |
| 7-May-08 | CHRISTMANN JOHN J Officer | 265 | Direct | Disposition (Non Open Market) at $128.81 per share. | $34,134 |
| 7-May-08 | MCARDLE JANINE J Officer | 1,925 | Direct | Option Exercise at $0 per share. | N/A |
| 7-May-08 | MCARDLE JANINE J Officer | 510 | Direct | Disposition (Non Open Market) at $128.81 per share. | $65,693 |
| 7-May-08 | PRICE FLOYD R Officer | 2,500 | Direct | Option Exercise at $0 per share. | N/A |
| 7-May-08 | PRICE FLOYD R Officer | 913 | Direct | Disposition (Non Open Market) at $128.81 per share. | $117,603 |
| 7-May-08 | FARRIS G STEVEN Officer | 10,075 | Direct | Option Exercise at $0 per share. | N/A |
| 7-May-08 | FARRIS G STEVEN Officer | 3,674 | Direct | Disposition (Non Open Market) at $128.81 per share. | $473,247 |
| 7-May-08 | DYE ROBERT J Officer | 1,825 | Direct | Option Exercise at $0 per share. | N/A |
| 7-May-08 | DYE ROBERT J Officer | 484 | Direct | Disposition (Non Open Market) at $128.81 per share. | $62,344 |
| 7-May-08 | CRUM JOHN A Officer | 2,650 | Direct | Option Exercise at $0 per share. | N/A |
| 7-May-08 | CRUM JOHN A Officer | 520 | Direct | Disposition (Non Open Market) at $128.81 per share. | $66,981 |
| 7-May-08 | CHAMBERS THOMAS P Officer | 1,750 | Direct | Option Exercise at $0 per share. | N/A |
| 7-May-08 | CHAMBERS THOMAS P Officer | 464 | Direct | Disposition (Non Open Market) at $128.81 per share. | $59,767 |
| 7-May-08 | BAHORICH MICHAEL S Officer | 2,525 | Direct | Option Exercise at $0 per share. | N/A |
| 7-May-08 | BAHORICH MICHAEL S Officer | 669 | Direct | Disposition (Non Open Market) at $128.81 per share. | $86,173 |
| 7-May-08 | PEPER CHERI L Officer | 1,175 | Direct | Option Exercise at $0 per share. | N/A |
| 7-May-08 | PEPER CHERI L Officer | 311 | Direct | Disposition (Non Open Market) at $128.81 per share. | $40,059 |
| 7-May-08 | JEPPESEN JON A Officer | 2,500 | Direct | Option Exercise at $0 per share. | N/A |
| 7-May-08 | JEPPESEN JON A Officer | 663 | Direct | Disposition (Non Open Market) at $128.81 per share. | $85,401 |
| 7-May-08 | DUNDREA MATTHEW W Officer | 1,825 | Direct | Option Exercise at $0 per share. | N/A |
| 7-May-08 | DUNDREA MATTHEW W Officer | 484 | Direct | Disposition (Non Open Market) at $128.81 per share. | $62,344 |
| 7-May-08 | PLANK ROGER B Officer | 3,600 | Direct | Option Exercise at $0 per share. | N/A |
| 7-May-08 | PLANK ROGER B Officer | 1,313 | Direct | Disposition (Non Open Market) at $128.81 per share. | $169,127 |
| 7-May-08 | PLANK RAYMOND Officer | 10,075 | Direct | Option Exercise at $0 per share. | N/A |
| 7-May-08 | PLANK RAYMOND Officer | 3,674 | Direct | Disposition (Non Open Market) at $128.81 per share. | $473,247 |
| 5-May-08 | PLANK RAYMOND Officer | 5,650 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 2-May-08 | FARRIS G STEVEN Officer | 20,000 | Direct | Option Exercise at $14.42 per share. | $288,400 |
| 10-Apr-08 | HOYT REBECCA A Officer | 1,296 | Direct | Sale at $133.34 per share. | $172,808 |
| 7-Apr-08 | PLANK RAYMOND Officer | 2,000 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 3-Apr-08 | MCARDLE JANINE J Officer | 1,000 | Direct | Sale at $124.58 per share. | $124,580 |
| 31-Mar-08 | LAWRENCE GEORGE D Director | 209 | Direct | Purchase at $119.51 per share. | $24,977 |
| 31-Mar-08 | FRAZIER A D JR Director | 209 | Direct | Purchase at $119.51 per share. | $24,977 |
| 26-Mar-08 | DUNDREA MATTHEW W Officer | 2,860 | Direct | Sale at $119.31 - $119.49 per share. | $341,0002 |
| 24-Mar-08 | CRUM JOHN A Officer | 12 | Direct | Acquisition (Non Open Market) at $116.72 per share. | $1,400 |
| 24-Mar-08 | CHRISTMANN JOHN J Officer | 1 | Indirect | Acquisition (Non Open Market) at $116.72 per share. | $116 |
| 24-Mar-08 | CHRISTMANN JOHN J Officer | N/A | Direct | Acquisition (Non Open Market) at $116.72 per share. | $N/A |
| 24-Mar-08 | EICHLER RODNEY J Officer | 9 | Direct | Acquisition (Non Open Market) at $116.72 per share. | $1,050 |
| 24-Mar-08 | GRAHAM PATRICIA ALBJERG Director | 4 | Direct | Acquisition (Non Open Market) at $116.72 per share. | $466 |
| 24-Mar-08 | LAWRENCE GEORGE D Director | 23 | Direct | Acquisition (Non Open Market) at $116.72 per share. | $2,684 |
| 24-Mar-08 | BOHEN FREDERICK M Director | 9 | Direct | Acquisition (Non Open Market) at $116.72 per share. | $1,050 |
| 24-Mar-08 | FRAZIER A D JR Director | 7 | Direct | Acquisition (Non Open Market) at $116.72 per share. | $817 |
| 21-Mar-08 | CHAMBERS THOMAS P Officer | 245 | Direct | Option Exercise at $0 per share. | N/A |
| 21-Mar-08 | JEPPESEN JON A Officer | 429 | Direct | Option Exercise at $0 per share. | N/A |
| 21-Mar-08 | PLANK ROGER B Officer | 615 | Direct | Option Exercise at $0 per share. | N/A |
| 19-Mar-08 | PLANK RAYMOND Officer | 5,000 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 19-Mar-08 | FARRIS G STEVEN Officer | 3,000 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 12-Mar-08 | PRICE FLOYD R Officer | 11,664 | Direct | Option Exercise at $14.42 per share. | $168,194 |
|