| Transaction Date | Filer | Title | Filing | Transaction Type | Shares Traded | Price | Total Held* |
|---|---|---|---|---|---|---|---|
| Feb 15, 2006 | Corp. VP & Treasurer | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 8,000 | $65.10 | 35,670 | |
| Feb 15, 2006 | Corp.VP & Pres.Integrated Sys. | Form 4 | 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 | 5,490 | $65.10 | 90,326 | |
| Feb 15, 2006 | Corp.VP & Pres.Integrated Sys. | Form 4 | Other acquisition or disposition (describe transaction) | 3,255 | $65.10 | 93,581 | |
| Feb 15, 2006 | Corp.VP & Pres.Integrated Sys. | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 25,000 | $65.10 | 118,581 | |
| Feb 15, 2006 | Corp.VP & Pres.Integrated Sys. | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 50,000 | $65.10 | 50,000 | |
| Feb 15, 2006 | Director, Chief Executive Officer | Form 4 | 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 | 21,875 | $65.10 | 351,217 | |
| Feb 15, 2006 | Director, Chief Executive Officer | Form 4 | Other acquisition or disposition (describe transaction) | 14,063 | $65.10 | 365,280 | |
| Feb 15, 2006 | Director, Chief Executive Officer | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 112,500 | $65.10 | 477,780 | |
| Feb 15, 2006 | Director, Chief Executive Officer | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 225,000 | $65.10 | 225,000 | |
| Feb 15, 2006 | Director, Chief Executive Officer | Form 4/A | 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 | 21,875 | $65.10 | 228,125 |
* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.