| Transaction Date | Name | Action | Shares | Price($) | Value($) | Type | Report Date |
| 9/12/2007 | Ann E. Ziegler Director | Buy | 500 | 44.52 | 22,260 | Direct | 9/12/2007 |
|
| Open market or private purchase of non-derivative or derivative security |
| 9/7/2007 | William E. Johnston Jr. Director | Buy | 298 | 29.49 | 8,788 | Direct | 9/7/2007 |
|
| Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 |
| 8/16/2007 | Donald V. Fites Director | Buy | 300 | 40.88 | 12,264 | Direct | 8/16/2007 |
|
| Open market or private purchase of non-derivative or derivative security |
| 8/16/2007 | Donald V. Fites Director | Buy | 100 | 40.89 | 4,089 | Direct | 8/16/2007 |
|
| Open market or private purchase of non-derivative or derivative security |
| 8/16/2007 | Donald V. Fites Director | Buy | 600 | 40.93 | 24,558 | Direct | 8/16/2007 |
|
| Open market or private purchase of non-derivative or derivative security |
| 8/14/2007 | Fayez Sarofim & Co. Director | Buy | 50,000 | 41.58 | 2,079,000 | Direct | 8/10/2007 |
|
| Open market or private purchase of non-derivative or derivative security |
| 8/13/2007 | Fayez Sarofim & Co. Director | Buy | 50,000 | 42.11 | 2,105,500 | Direct | 8/10/2007 |
|
| Open market or private purchase of non-derivative or derivative security |
| 8/10/2007 | Fayez Sarofim & Co. Director | Buy | 50,000 | 40.56 | 2,028,000 | Direct | 8/10/2007 |
|
| Open market or private purchase of non-derivative or derivative security |
| 8/10/2007 | Donald V. Fites Director | Buy | 1,000 | 40.34 | 40,340 | Direct | 8/10/2007 |
|
| Open market or private purchase of non-derivative or derivative security |
| 8/9/2007 | Richard Carl Vie Chairman; Director | Buy | 100 | 42.10 | 4,210 | Direct | 8/9/2007 |
|
| Open market or private purchase of non-derivative or derivative security |
| 8/9/2007 | Richard Carl Vie Chairman; Director | Buy | 100 | 42.01 | 4,201 | Direct | 8/9/2007 |
|
| Open market or private purchase of non-derivative or derivative security |
| 8/9/2007 | Richard Carl Vie Chairman; Director | Buy | 100 | 42.09 | 4,209 | Direct | 8/9/2007 |
|
| Open market or private purchase of non-derivative or derivative security |
| 8/9/2007 | Richard Carl Vie Chairman; Director | Buy | 100 | 42.04 | 4,204 | Direct | 8/9/2007 |
|
| Open market or private purchase of non-derivative or derivative security |
| 8/9/2007 | Richard Carl Vie Chairman; Director | Buy | 100 | 42.00 | 4,200 | Direct | 8/9/2007 |
|
| Open market or private purchase of non-derivative or derivative security |
| 8/8/2007 | Richard Carl Vie Chairman; Director | Buy | 1,000 | 43.00 | 43,000 | Direct | 8/8/2007 |
|
| Open market or private purchase of non-derivative or derivative security |
| 8/7/2007 | Richard Carl Vie Chairman; Director | Buy | 200 | 40.52 | 8,104 | Direct | 8/7/2007 |
|
| Open market or private purchase of non-derivative or derivative security |
| 8/7/2007 | Richard Carl Vie Chairman; Director | Buy | 200 | 40.53 | 8,106 | Direct | 8/7/2007 |
|
| Open market or private purchase of non-derivative or derivative security |
| 8/7/2007 | Richard Carl Vie Chairman; Director | Buy | 100 | 40.49 | 4,049 | Direct | 8/7/2007 |
|
| Open market or private purchase of non-derivative or derivative security |
| 8/7/2007 | Richard Carl Vie Chairman; Director | Buy | 400 | 40.51 | 16,204 | Direct | 8/7/2007 |
|
| Open market or private purchase of non-derivative or derivative security |
| 8/7/2007 | Richard Carl Vie Chairman; Director | Buy | 100 | 40.48 | 4,048 | Direct | 8/7/2007 |
|
| Open market or private purchase of non-derivative or derivative security |
| 7/3/2007 | Edward James Konar Vice President | Buy | 1,942 | 47.00 | 91,274 | Direct | 7/3/2007 |
|
| Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 |
| 7/3/2007 | Edward James Konar Vice President | Buy | 1,776 | 42.98 | 76,332 | Direct | 7/3/2007 |
|
| Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 |
| 7/3/2007 | Edward James Konar Vice President | Buy | 3,593 | 47.00 | 168,871 | Direct | 7/3/2007 |
|
| Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 |
| 7/3/2007 | Edward James Konar Vice President | Buy | 554 | 47.00 | 26,038 | Direct | 7/3/2007 |
|
| Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 |
| 7/3/2007 | Edward James Konar Vice President | Sell |
(8,279)
| 50.87 |
(421,153)
| Direct | 7/3/2007 |
|
| Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise, or vesting of a security issued in accordance with Rule 16b-3 |
| 7/3/2007 | Edward James Konar Vice President | Buy | 993 | 47.00 | 46,671 | Direct | 7/3/2007 |
|
| Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 |
| 6/11/2007 | John Michael Boschelli Vice President and Treasurer | Buy | 110 | 43.10 | 4,741 | Direct | 6/11/2007 |
|
| Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 |
| 6/11/2007 | John Michael Boschelli Vice President and Treasurer | Buy | 913 | 43.85 | 40,035 | Direct | 6/11/2007 |
|
| Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 |
| 6/11/2007 | John Michael Boschelli Vice President and Treasurer | Buy | 3,957 | 44.37 | 175,572 | Direct | 6/11/2007 |
|
| Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 |
| 6/11/2007 | John Michael Boschelli Vice President and Treasurer | Sell |
(4,682)
| 48.31 |
(226,187)
| Direct | 6/11/2007 |
|
| Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise, or vesting of a security issued in accordance with Rule 16b-3 |
| 6/4/2007 | Scott Renwick Sr. V.P., Gen. Counsel & Secy. | Sell |
(11,276)
| 50.04 |
(564,251)
| Direct | 6/4/2007 |
|
| Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise, or vesting of a security issued in accordance with Rule 16b-3 |
| 6/4/2007 | Scott Renwick Sr. V.P., Gen. Counsel & Secy. | Buy | 12,500 | 43.10 | 538,750 | Direct | 6/4/2007 |
|
| Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 |
| 6/4/2007 | Richard Roeske VP & Chief Accounting Officer | Buy | 3,565 | 42.74 | 152,368 | Direct | 6/4/2007 |
|
| Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 |
| 6/4/2007 | Richard Roeske VP & Chief Accounting Officer | Sell |
(3,197)
| 50.04 |
(159,978)
| Direct | 6/4/2007 |
|
| Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise, or vesting of a security issued in accordance with Rule 16b-3 |
| 6/4/2007 | Wayne Kauth Director | Buy | 1,455 | 47.89 | 69,680 | Direct | 6/4/2007 |
|
| Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 |
| 6/4/2007 | Wayne Kauth Director | Buy | 2,181 | 46.45 | 101,307 | Direct | 6/4/2007 |
|
| Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 |
| 6/4/2007 | Wayne Kauth Director | Sell |
(6,545)
| 50.04 |
(327,512)
| Direct | 6/4/2007 |
|
| Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise, or vesting of a security issued in accordance with Rule 16b-3 |
| 6/4/2007 | Wayne Kauth Director | Buy | 3,274 | 47.83 | 156,595 | Direct | 6/4/2007 |
|
| Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 |
| 6/1/2007 | Donald Gene Southwell President, CEO; Director | Buy | 5,250 | 46.14 | 242,235 | Direct | 6/1/2007 |
|
| Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 |
| 6/1/2007 | Donald Gene Southwell President, CEO; Director | Buy | 21,491 | 46.10 | 990,735 | Direct | 6/1/2007 |
|
| Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 |