| Transaction Date | Insider | Transaction Type | Number of Shares Transacted |
|---|---|---|---|
| 2008-05-20 | AMERICAN CAPITAL STRATEGIES LTD | Purchase | 5000000.0 |
| 2008-08-14 | Dobbs Randy E. | Purchase | 2000.0 |
| 2008-08-22 | Dobbs Randy E. | Purchase | 1000.0 |
| 2008-09-10 | Dobbs Randy E. | Purchase | 1000.0 |
| 2008-09-29 | Dobbs Randy E. | Purchase | 1500.0 |
| 2008-10-06 | Dobbs Randy E. | Purchase | 1000.0 |
| 2009-05-01 | Dobbs Randy E. | Purchase | 1000.0 |
| 2009-06-18 | Dobbs Randy E. | Purchase | 1500.0 |
| 2009-06-18 | Dobbs Randy E. | Purchase | 1500.0 |
| 2009-07-17 | AMERICAN CAPITAL, LTD | Sale | 2500000.0 |
| 2009-08-14 | Kain Gary D | Purchase | 7000.0 |
| 2010-05-27 | Kain Gary D | Purchase | 1300.0 |
| 2010-07-09 | Kain Gary D | Sale | 778.0 |
| 2010-10-29 | Kain Gary D | Purchase | 2500.0 |
| 2011-02-01 | Kain Gary D | Sale | 755.0 |
| 2011-02-01 | Kain Gary D | Sale | 755.0 |
| 2011-08-09 | Couch Robert M. | Purchase | 2000.0 |
| 2011-08-11 | Davis Morris A. | Sale | 3000.0 |
| 2012-05-07 | Davis Morris A. | Sale | 1200.0 |
| 2012-05-07 | Davis Morris A. | Sale | 300.0 |
| 2012-06-12 | Federico Peter J | Sale | 379.0 |
| 2012-08-07 | Kain Gary D | Purchase | 20000.0 |
| 2012-08-10 | Davis Morris A. | Sale | 500.0 |
| 2012-08-31 | Kuehl Christopher | Sale | 889.0 |
| 2012-09-04 | Kuehl Christopher | Sale | 1216.0 |
| 2012-11-12 | Flax Samuel Allan | Purchase | 2950.0 |
| 2012-11-13 | Flax Samuel Allan | Purchase | 2000.0 |
| 2012-12-04 | WILKUS MALON | Purchase | 3910.0 |
| 2012-12-04 | WILKUS MALON | Purchase | 9500.0 |
| 2012-12-10 | PURYEAR ALVIN N | Purchase | 1500.0 |
| 2013-02-11 | WILKUS MALON | Purchase | 5500.0 |
| 2013-02-11 | WILKUS MALON | Purchase | 10000.0 |
| 2013-02-11 | Davis Morris A. | Sale | 2000.0 |
| 2013-04-02 | Kuehl Christopher | Sale | 6231.0 |
| 2013-04-02 | Kuehl Christopher | Sale | 2060.0 |
| 2013-04-02 | Kuehl Christopher | Sale | 6231.0 |
| 2013-07-31 | Kain Gary D | Purchase | 25000.0 |
| 2013-08-01 | Davis Morris A. | Sale | 500.0 |
| 2013-10-30 | Kain Gary D | Purchase | 20000.0 |
| 2013-10-30 | Kain Gary D | Purchase | 2500.0 |
| 2013-10-30 | Kain Gary D | Purchase | 2500.0 |
| 2013-10-30 | Federico Peter J | Purchase | 2500.0 |
| 2013-10-30 | Kuehl Christopher | Purchase | 2000.0 |
| 2013-11-12 | HARVEY LARRY K | Purchase | 2000.0 |
| 2013-12-02 | HARVEY LARRY K | Purchase | 2000.0 |
| 2014-02-06 | ERICKSON JOHN R | Purchase | 2000.0 |
| 2014-02-24 | Federico Peter J | Sale | 5492.0 |
| 2014-02-24 | Kuehl Christopher | Sale | 5492.0 |
| 2014-04-01 | Federico Peter J | Sale | 3286.0 |
| 2014-04-01 | Kuehl Christopher | Sale | 3450.0 |
| 2014-05-02 | Davis Morris A. | Sale | 200.0 |
| 2014-05-02 | Davis Morris A. | Sale | 2800.0 |
| 2014-06-11 | Federico Peter J | Sale | 749.0 |
| 2014-09-03 | Kuehl Christopher | Sale | 1330.0 |
| 2015-02-10 | Davis Morris A. | Sale | 2000.0 |
| 2015-02-25 | Federico Peter J | Sale | 6145.0 |
| 2015-02-25 | Kuehl Christopher | Sale | 6145.0 |
| 2015-03-06 | Federico Peter J | Sale | 7573.0 |
| 2015-03-06 | Kuehl Christopher | Sale | 7572.0 |
| 2015-03-13 | Kain Gary D | Sale | 42220.0 |
| 2015-03-17 | Kain Gary D | Sale | 6371.0 |
| 2015-03-23 | Kain Gary D | Sale | 67.0 |
| 2015-03-24 | Kain Gary D | Sale | 40516.0 |
| 2015-03-31 | Federico Peter J | Sale | 3938.0 |
| 2015-03-31 | Kuehl Christopher | Sale | 3938.0 |
| 2015-05-26 | Davis Morris A. | Sale | 1253.0 |
| 2015-06-11 | Federico Peter J | Sale | 848.0 |
| 2015-08-20 | Federico Peter J | Sale | 5822.0 |
| 2015-08-31 | Dobbs Randy E. | Sale | 4500.0 |
| 2015-09-01 | Kuehl Christopher | Sale | 1567.0 |
| 2015-09-04 | Kuehl Christopher | Sale | 17.0 |
| 2016-02-02 | Bell Bernice | Sale | 2385.0 |
| 2016-02-16 | Bell Bernice | Sale | 10.0 |
| 2016-02-19 | Kain Gary D | Sale | 7747.0 |
| 2016-02-22 | Federico Peter J | Sale | 3500.0 |
| 2016-02-22 | Kuehl Christopher | Sale | 3750.0 |
| 2016-02-23 | Federico Peter J | Sale | 7050.0 |
| 2016-02-23 | Kuehl Christopher | Sale | 7050.0 |
| 2016-02-23 | Bell Bernice | Sale | 2061.0 |
| 2016-02-23 | Bell Bernice | Sale | 17.0 |
| 2016-03-01 | Bell Bernice | Sale | 2109.0 |
| 2016-03-07 | Federico Peter J | Sale | 3500.0 |
| 2016-03-07 | Kuehl Christopher | Sale | 4000.0 |
| 2016-03-08 | Federico Peter J | Sale | 8126.0 |
| 2016-03-08 | Kuehl Christopher | Sale | 8124.0 |
| 2016-03-08 | Bell Bernice | Sale | 822.0 |
| 2016-03-10 | Kain Gary D | Sale | 21103.0 |
| 2016-03-10 | Federico Peter J | Sale | 10562.0 |
| 2016-03-10 | Kuehl Christopher | Sale | 10562.0 |
| 2016-03-10 | Kuehl Christopher | Sale | 4000.0 |
| 2016-03-10 | Bell Bernice | Sale | 391.0 |
| 2016-03-15 | Kain Gary D | Sale | 47956.0 |
| 2016-03-23 | Kain Gary D | Sale | 46045.0 |
| 2016-03-31 | Federico Peter J | Sale | 4477.0 |
| 2016-03-31 | Kuehl Christopher | Sale | 6177.0 |
| 2016-06-02 | Davis Morris A. | Sale | 3323.0 |
| 2016-06-13 | Federico Peter J | Sale | 975.0 |
| 2016-06-28 | Federico Peter J | Sale | 11.0 |
| 2016-07-05 | Kain Gary D | Sale | 368953.0 |
| 2016-07-05 | Federico Peter J | Sale | 153987.0 |
| 2016-07-05 | Kuehl Christopher | Sale | 153987.0 |
| 2016-07-05 | Kuehl Christopher | Sale | 153987.0 |
| 2016-07-05 | Bell Bernice | Sale | 9504.0 |
| 2016-08-26 | Kain Gary D | Sale | 3931.0 |
| 2016-08-26 | Federico Peter J | Sale | 1643.0 |
| 2016-08-26 | Kuehl Christopher | Sale | 1643.0 |
| 2016-08-26 | Bell Bernice | Sale | 133.0 |
| 2016-12-09 | Pollack Kenneth L. | Purchase | 1000.0 |
| 2017-02-07 | Bell Bernice | Sale | 2620.0 |
| 2017-02-08 | Bell Bernice | Sale | 2650.0 |
| 2017-03-06 | Bell Bernice | Sale | 5135.0 |
| 2017-06-06 | Davis Morris A. | Sale | 3741.0 |
| 2018-02-09 | Federico Peter J | Sale | 13500.0 |
| 2018-05-24 | Kain Gary D | Purchase | 7500.0 |
| 2018-09-04 | Davis Morris A. | Sale | 6797.0 |
| 2018-10-30 | HARVEY LARRY K | Purchase | 4000.0 |
| 2019-04-26 | Davis Morris A. | Sale | 11537.0 |
| 2019-05-24 | Kain Gary D | Purchase | 1300.0 |
| 2019-05-24 | Kain Gary D | Purchase | 7500.0 |
| 2019-05-28 | Kain Gary D | Purchase | 9600.0 |
| 2019-05-28 | Kain Gary D | Purchase | 88202.0 |
| 2019-11-05 | Davis Morris A. | Purchase | 7350.0 |
| 2020-04-30 | FISK JOHN D | Purchase | 15628.0 |
| 2020-05-06 | Kain Gary D | Purchase | 189188.0 |
| 2020-05-11 | Davis Morris A. | Sale | 4000.0 |
| 2020-08-24 | Davis Morris A. | Sale | 2741.0 |
| Transaction Date) | Insider | Transaction Type | Number of Shares Transacted |