| Date | Person | Title | Type | Name | Shares | Shares (Total) | Price | Code |
|---|---|---|---|---|---|---|---|---|
| 2018-08-06 | PRUDENTIAL FINANCIAL INCPRUDENTIAL INSURANCE CO OF AMERICA | Sell | Series A Mandatory Redeemable Preferred Shares | -1000000.0 | 0 | $25.0 | J | |
| 2018-07-30 | KAYNE RICHARD A | Buy | COMMON STOCK | 2000.0 | 20,450 | $17.5 | P | |
| 2018-07-25 | Cordes William R | Buy | COMMON STOCK | 2900.0 | 4,900 | $17.6 | P | |
| 2015-12-23 | Hart Terry A | Buy | Common Stock | 144.0 | 9,408 | $0.0 | J | |
| 2015-12-23 | KA Fund Advisors LLC | Sell | Common Stock | -43309.0 | 92 | $0.0 | J | |
| 2015-12-23 | LOGAN RON M JR | Buy | Common Stock | 79.0 | 817 | $0.0 | J | |
| 2015-12-23 | McCarthy Kevin S | Buy | Common Stock | 12900.0 | 52,392 | $0.0 | J | |
| 2015-12-23 | Frey John C | Buy | Common Stock | 6680.0 | 23,046 | $0.0 | J | |
| 2015-12-23 | Baker James C | Buy | Common Stock | 3112.0 | 27,792 | $0.0 | J | |
| 2015-12-23 | KAYNE ANDERSON CAPITAL ADVISORS LP | Buy | Common Stock | 18359.0 | 18,359 | $0.0 | J | |
| 2015-12-23 | KAYNE RICHARD A | Buy | Common Stock | 18359.0 | 18,359 | $0.0 | J | |
| 2015-12-23 | Meraz Jody | Buy | Common Stock | 934.0 | 2,971 | $0.0 | J | |
| 2015-12-23 | KA Fund Advisors LLC | Buy | Common Stock | 43309.0 | 43,401 | $15.5 | J | |
| 2015-10-02 | Hart Terry A | Buy | Common Stock | 5000.0 | 9,183 | $21.8 | P | |
| 2014-01-24 | Baker James C | Buy | Common Stock | 20000.0 | 43,034 | $27.6 | P | |
| 2013-06-28 | Baker James C | Buy | Common Stock | 10000.0 | 22,604 | $25.7 | P | |
| 2012-12-18 | KAYNE RICHARD A | Sell | Common Stock | -23800.0 | 0 | $0.0 | G | |
| 2011-07-05 | Hart Terry A | Buy | Common Stock | 1250.0 | 3,932 | $19.9 | P | |
| 2011-04-21 | Hart Terry A | Buy | Common Stock | 1300.0 | 2,682 | $19.2 | P | |
| 2009-01-20 | KAYNE RICHARD A | Buy | Common Stock | 10200.0 | 23,800 | $10.6 | P |