| Date | Name | Title | Filing | Type | Shares Traded | Price | Total Held |
|---|---|---|---|---|---|---|---|
| May 01, 2012 |
Director, President & CEO
|
Director, President & CEO | Form 4 | Open market or private sale of non-derivative or derivative security | 2,300 | $133.86 | 384,028 |
| May 01, 2012 |
Director, President & CEO
|
Director, President & CEO | Form 4 | Open market or private sale of non-derivative or derivative security | 58,494 | $134.55 | 325,534 |
| May 01, 2012 |
Director, President & CEO
|
Director, President & CEO | Form 4 | Open market or private sale of non-derivative or derivative security | 39,106 | $135.29 | 286,428 |
| May 01, 2012 |
Director, President & CEO
|
Director, President & CEO | Form 4 | Open market or private sale of non-derivative or derivative security | 100 | $136.57 | 286,328 |
| Feb 15, 2012 |
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 | 6,257 | $111.01 | 386,328 |
| Feb 15, 2012 |
Director, President & CEO
|
Director, President & CEO | Form 4 | Other acquisition or disposition | -- | -- | 84,773 |
| Feb 15, 2012 |
Director, President & CEO
|
Director, President & CEO | Form 4 | Other acquisition or disposition | -- | -- | 5,416 |
| Feb 14, 2012 |
Director, President & CEO
|
Director, President & CEO | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 234,616 | $13.00 | 390,679 |
| Feb 14, 2012 |
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 | 27,475 | $111.01 | 363,204 |
| Feb 14, 2012 |
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 | 95,429 | $111.01 | 267,775 |
* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.