| Transaction Date | Filer | Title | Filing | Transaction Type | Shares Traded | Price | Total Held |
|---|---|---|---|---|---|---|---|
| 03/22/13 | BLINN MARK A
Director, President & CEO
|
Director, President & CEO | 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 | 12,337 | $165.72 | 85,221 |
* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.