| Transaction Date | Insider | Transaction Type | Number of Shares Transacted |
|---|---|---|---|
| 2012-08-23 | Wescombe Gary T | Purchase | 30000.0 |
| 2012-09-12 | FIX WARREN D | Purchase | 22000.0 |
| 2012-11-16 | DEWALD MAURICE J | Purchase | 6000.0 |
| 2012-12-06 | Wescombe Gary T | Purchase | 20000.0 |
| 2012-12-06 | MATHIS LARRY | Purchase | 10000.0 |
| 2012-12-06 | BLAIR W BRADLEY II | Purchase | 18400.0 |
| 2012-12-06 | DEWALD MAURICE J | Purchase | 6000.0 |
| 2012-12-07 | MATHIS LARRY | Purchase | 15000.0 |
| 2012-12-07 | Pruitt Kellie S. | Purchase | 5000.0 |
| 2012-12-07 | PETERS SCOTT D | Purchase | 10000.0 |
| 2012-12-07 | BLAIR W BRADLEY II | Purchase | 6600.0 |
| 2012-12-07 | FIX WARREN D | Purchase | 2000.0 |
| 2012-12-10 | Engstrom Mark David | Purchase | 2500.0 |
| 2012-12-11 | Houghton Amanda | Purchase | 1000.0 |
| 2013-06-10 | PETERS SCOTT D | Purchase | 5000.0 |
| 2013-06-10 | DEWALD MAURICE J | Purchase | 10000.0 |
| 2013-06-11 | PETERS SCOTT D | Purchase | 2500.0 |
| 2013-06-11 | Pruitt Kellie S. | Purchase | 3000.0 |
| 2013-06-12 | FIX WARREN D | Purchase | 1000.0 |
| 2013-06-12 | BLAIR W BRADLEY II | Purchase | 1000.0 |
| 2013-06-13 | Engstrom Mark David | Purchase | 2500.0 |
| 2013-08-07 | PETERS SCOTT D | Purchase | 5000.0 |
| 2013-08-07 | BLAIR W BRADLEY II | Purchase | 1250.0 |
| 2013-08-08 | PETERS SCOTT D | Purchase | 5000.0 |
| 2013-08-08 | BLAIR W BRADLEY II | Purchase | 3750.0 |
| 2013-08-16 | Pruitt Kellie S. | Purchase | 5000.0 |
| 2013-08-16 | Wescombe Gary T | Purchase | 10000.0 |
| 2013-08-19 | PETERS SCOTT D | Purchase | 3000.0 |
| 2013-11-08 | PETERS SCOTT D | Purchase | 10000.0 |
| 2013-11-12 | PETERS SCOTT D | Purchase | 7500.0 |
| 2014-03-13 | PETERS SCOTT D | Sale | 100000.0 |
| 2014-05-05 | DEWALD MAURICE J | Purchase | 3000.0 |
| 2014-11-24 | PETERS SCOTT D | Sale | 105000.0 |
| 2015-09-11 | BLAIR W BRADLEY II | Purchase | 4000.0 |
| 2015-12-23 | PETERS SCOTT D | Sale | 50000.0 |
| 2016-06-01 | PETERS SCOTT D | Sale | 50000.0 |
| 2016-11-10 | FIX WARREN D | Purchase | 3000.0 |
| 2016-11-10 | FIX WARREN D | Purchase | 725.0 |
| 2016-12-29 | Houghton Amanda | Sale | 13000.0 |
| 2016-12-30 | Engstrom Mark David | Sale | 17500.0 |
| 2017-01-03 | PETERS SCOTT D | Sale | 61000.0 |
| 2017-05-03 | FIX WARREN D | Purchase | 3000.0 |
| 2017-05-04 | PETERS SCOTT D | Sale | 65000.0 |
| 2017-05-05 | Henson Daniel S | Purchase | 10000.0 |
| 2017-06-27 | PETERS SCOTT D | Sale | 55240.0 |
| 2018-04-09 | PETERS SCOTT D | Sale | 77425.0 |
| 2018-06-08 | Milligan Robert A | Purchase | 3800.0 |
| 2018-06-08 | Henson Daniel S | Purchase | 1000.0 |
| 2018-06-08 | FIX WARREN D | Purchase | 1000.0 |
| 2018-06-08 | BLAIR W BRADLEY II | Purchase | 1000.0 |
| 2018-06-08 | Foss Peter N | Purchase | 1000.0 |
| 2018-06-08 | BOOTH VICKI U | Purchase | 1000.0 |
| 2018-06-08 | BOWMAN ROBERTA B | Purchase | 1000.0 |
| 2019-01-02 | BOOTH VICKI U | Purchase | 1000.0 |
| 2020-01-02 | PETERS SCOTT D | Sale | 195000.0 |
| 2020-03-12 | BOOTH VICKI U | Purchase | 1750.0 |
| 2020-03-24 | BLAIR W BRADLEY II | Purchase | 1000.0 |
| 2020-03-24 | BLAIR W BRADLEY II | Purchase | 1000.0 |
| 2020-05-12 | FIX WARREN D | Purchase | 1000.0 |
| 2020-05-15 | Milligan Robert A | Purchase | 2000.0 |
| 2020-11-13 | Houghton Amand | Sale | 32507 |
| Transaction Date) | Insider | Transaction Type | Number of Shares Transacted |