| Date | Name | Title | Filing | Type | Shares Traded | Price | Total Held |
|---|---|---|---|---|---|---|---|
| Jul 26, 2012 |
Director
|
Director | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 5,000 | $18.80 | 142,772 |
| Jul 26, 2012 |
Director
|
Director | Form 4 | Open market or private sale of non-derivative or derivative security | 5,000 | $135.00 | 137,772 |
| Jul 26, 2012 |
Director
|
Director | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 5,000 | -- | 10,000 |
| Jun 01, 2012 |
Director
|
Director | Form 4 | Other acquisition or disposition | -- | -- | 5,000 |
| May 31, 2012 |
Director
|
Director | Form 4 | Open market or private sale of non-derivative or derivative security | 3,300 | $134.74 | 139,472 |
| May 31, 2012 |
Director
|
Director | Form 4 | Open market or private sale of non-derivative or derivative security | 1,700 | $135.15 | 137,772 |
| May 30, 2012 |
Director
|
Director | Form 4 | Open market or private sale of non-derivative or derivative security | 5,000 | $134.00 | 142,772 |
| Jan 03, 2012 |
Director
|
Director | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 15,000 | -- | 15,000 |
| Nov 23, 2011 |
Director
|
Director | Form 4 | Other acquisition or disposition | -- | -- | 5,000 |
| Nov 22, 2011 |
Director
|
Director | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 15,000 | $28.81 | 147,772 |
* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.