| Transaction Date | Filer | Title | Filing | Transaction Type | Shares Traded | Price | Total Held* |
|---|---|---|---|---|---|---|---|
| May 23, 2019 | Director, Chairman | Form 4 | Other acquisition or disposition (describe transaction) | 97,449 | -- | 97,449 | |
| May 23, 2019 | Director, Chairman | Form 4 | Other acquisition or disposition (describe transaction) | 97,449 | -- | 109,712 | |
| Aug 20, 2012 | Corp. VP & CFO | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 97,416 | $54.46 | 201,079 | |
| Aug 20, 2012 | Corp. VP & CFO | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 97,416 | -- | 331,776 | |
| Feb 18, 2014 | Director, Chairman, CEO and President | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 95,621 | $63.22 | 155,621 | |
| Feb 18, 2014 | Director, Chairman, CEO and President | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 95,621 | -- | -- | |
| Dec 19, 2005 | Director, Chief Executive Officer | Form 4/A | Other acquisition or disposition (describe transaction) | 95,502 | -- | 277,590 | |
| Dec 19, 2005 | Director, Chief Executive Officer | Form 4/A | Other acquisition or disposition (describe transaction) | 95,502 | -- | 95,502 | |
| Dec 19, 2005 | Director, Chief Executive Officer | Form 4 | Other acquisition or disposition (describe transaction) | 95,502 | -- | 277,590 | |
| Dec 19, 2005 | Director, Chief Executive Officer | Form 4 | Other acquisition or disposition (describe transaction) | 95,502 | -- | 95,502 |
* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.