| Transaction Date | Filer | Title | Filing | Transaction Type | Shares Traded | Price | Total Held |
|---|---|---|---|---|---|---|---|
| 05/17/12 | JOHNSTON MICHAEL F
Director
|
Director | Form 4/A | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 1,216 | $102.75 | 35,429 |
| 01/30/06 | JOHNSTON MICHAEL F
Director
|
Director | Form 4/A | Other acquisition or disposition | -- | -- | 21,926 |
| 01/30/06 | JOHNSTON MICHAEL F
Director
|
Director | Form 4/A | Other acquisition or disposition | -- | -- | 984 |
| 01/30/06 | JOHNSTON MICHAEL F
Director
|
Director | Form 4/A | Other acquisition or disposition | -- | -- | 1,219 |
| 01/30/06 | JOHNSTON MICHAEL F
Director
|
Director | Form 4/A | Other acquisition or disposition | -- | -- | 2,000 |
| 01/30/06 | JOHNSTON MICHAEL F
Director
|
Director | Form 4/A | Other acquisition or disposition | -- | -- | 1,500 |
| 01/30/06 | JOHNSTON MICHAEL F
Director
|
Director | Form 4/A | Other acquisition or disposition | -- | -- | 1,500 |
| 01/30/06 | JOHNSTON MICHAEL F
Director
|
Director | Form 4/A | Other acquisition or disposition | -- | -- | 1,500 |
| 11/09/05 | JOHNSTON MICHAEL F
Director
|
Director | Form 4/A | Other acquisition or disposition | -- | -- | 21,521 |
| 11/04/05 | JOHNSTON MICHAEL F
Director
|
Director | Form 4/A | Disposition to the issuer of issuer equity securities pursuant to Rule 16b-3(e) | 3,484 | $26.01 | -- |
| 11/04/05 | JOHNSTON MICHAEL F
Director
|
Director | Form 4/A | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 3,484 | $26.01 | 3,484 |
| 11/16/12 | JOHNSTON MICHAEL F
Director
|
Director | Form 4 | Other acquisition or disposition | -- | -- | 35,429 |
| 11/14/12 | JOHNSTON MICHAEL F
Director
|
Director | Form 4 | Open market or private sale of non-derivative or derivative security | 1,760 | $134.94 | -- |
| 05/17/12 | JOHNSTON MICHAEL F
Director
|
Director | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 973 | $102.75 | 35,186 |
| 05/19/11 | JOHNSTON MICHAEL F
Director
|
Director | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 828 | $120.81 | 1,760 |
| 05/14/10 | JOHNSTON MICHAEL F
Director
|
Director | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 932 | $107.24 | 932 |
| 11/04/09 | JOHNSTON MICHAEL F
Director
|
Director | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 200 | $100.50 | 34,213 |
| 08/04/09 | JOHNSTON MICHAEL F
Director
|
Director | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 236 | $85.35 | 34,013 |
| 05/14/09 | JOHNSTON MICHAEL F
Director
|
Director | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 297 | $67.72 | 32,299 |
| 05/14/09 | JOHNSTON MICHAEL F
Director
|
Director | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 1,478 | $67.67 | 33,777 |
| 03/06/09 | JOHNSTON MICHAEL F
Director
|
Director | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 458 | $43.95 | 32,002 |
| 11/04/08 | JOHNSTON MICHAEL F
Director
|
Director | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 325 | $61.97 | 31,544 |
| 08/06/08 | JOHNSTON MICHAEL F
Director
|
Director | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 165 | $121.88 | 31,219 |
| 05/30/08 | JOHNSTON MICHAEL F
Director
|
Director | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 722 | -- | 31,054 |
| 05/06/08 | JOHNSTON MICHAEL F
Director
|
Director | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 165 | $122.31 | 30,332 |
* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.