| Date | Name | Title | Type | Security | Shares | Price | Value | Ownership | Reported |
| 05/10/2018 | GOLDMAN NEAL P | Director | Disposition | Common Stock, $0.01 par value | 8.2k | $0.00 | $0 | | 05/10/2018 |
| 05/10/2018 | GOLDMAN NEAL P | Director | Exercise | Restricted Stock Units | 13.1k | $0.00 | $0 | | 05/10/2018 |
| 05/10/2018 | TRIMBLE JAMES M | Interim CEO and President | Disposition | Common Stock, $0.01 par value | 6.2k | $0.00 | $0 | | 05/10/2018 |
| 05/10/2018 | TRIMBLE JAMES M | Interim CEO and President | Exercise | Restricted Stock Units | 9.8k | $0.00 | $0 | | 05/10/2018 |
| 05/10/2018 | JUNEAU JOHN B | Director | Disposition | Common Stock, $0.01 par value | 6.2k | $0.00 | $0 | | 05/10/2018 |
| 05/10/2018 | JUNEAU JOHN B | Director | Exercise | Restricted Stock Units | 9.8k | $0.00 | $0 | | 05/10/2018 |
| 05/10/2018 | WEINSTEIN DAVID N | Director | Disposition | Common Stock, $0.01 par value | 6.2k | $0.00 | $0 | | 05/10/2018 |
| 05/10/2018 | WEINSTEIN DAVID N | Director | Exercise | Restricted Stock Units | 9.8k | $0.00 | $0 | | 05/10/2018 |
| 05/10/2018 | Rainey David I | Director | Disposition | Common Stock, $0.01 par value | 6.2k | $0.00 | $0 | | 05/10/2018 |
| 05/10/2018 | Rainey David I | Director | Exercise | Restricted Stock Units | 9.8k | $0.00 | $0 | | 05/10/2018 |
| 05/10/2018 | SLEDGE CHARLES M | Director | Disposition | Common Stock, $0.01 par value | 6.2k | $0.00 | $0 | | 05/10/2018 |
| 05/10/2018 | SLEDGE CHARLES M | Director | Exercise | Restricted Stock Units | 9.8k | $0.00 | $0 | | 05/10/2018 |
| 05/10/2018 | Beer Kenneth H | EVP and CFO | Disposition | Common Stock, $0.01 par value | 3.7k | $0.00 | $0 | | 05/10/2018 |
| 05/10/2018 | Beer Kenneth H | EVP and CFO | Disposition | Warrants | 13.5k | $42.04 | $566.4k | | 05/10/2018 |
| 05/10/2018 | Jaubert Lisa S | Sr. VP, Gen Counsel & Sec | Disposition | Common Stock, $0.01 par value | 890 | $0.00 | $0 | | 05/10/2018 |
| 05/10/2018 | Jaubert Lisa S | Sr. VP, Gen Counsel & Sec | Disposition | Warrants | 3.5k | $42.04 | $146.5k | | 05/10/2018 |
| 05/10/2018 | Messonnier Thomas L | VP -Planning, Mktg & Midstream | Disposition | Common Stock, $0.01 par value | 582 | $0.00 | $0 | | 05/10/2018 |
| 05/10/2018 | Messonnier Thomas L | VP -Planning, Mktg & Midstream | Disposition | Common Stock, $0.01 par value | 21 | $0.00 | $0 | By Spouse | 05/10/2018 |
| 05/10/2018 | Messonnier Thomas L | VP -Planning, Mktg & Midstream | Disposition | Common Stock, $0.01 par value | 16 | $0.00 | $0 | By Daughter | 05/10/2018 |
| 05/10/2018 | Messonnier Thomas L | VP -Planning, Mktg & Midstream | Disposition | Warrants | 2.1k | $42.04 | $90.2k | | 05/10/2018 |
| 05/10/2018 | Messonnier Thomas L | VP -Planning, Mktg & Midstream | Disposition | Warrants | 75 | $42.04 | $3.2k | By Spouse | 05/10/2018 |
| 05/10/2018 | Messonnier Thomas L | VP -Planning, Mktg & Midstream | Disposition | Warrants | 56 | $42.04 | $2.4k | By Daughter | 05/10/2018 |
| 05/10/2018 | Seilhan Keith | COO | Disposition | Common stock, $0.01 par value per share | 1k | $0.00 | $0 | | 05/10/2018 |
| 05/10/2018 | Seilhan Keith | COO | Disposition | Warrants | 3.9k | $42.04 | $165.6k | | 05/10/2018 |
| 05/10/2018 | ZIEGLER FLORENCE M | Sr VP-HR, Communication &Admin | Disposition | Common stock, $0.01 par value | 971 | $0.00 | $0 | | 05/10/2018 |
| 05/10/2018 | ZIEGLER FLORENCE M | Sr VP-HR, Communication &Admin | Disposition | Common stock, $0.01 par value | 35 | $0.00 | $0 | By Daughter | 05/10/2018 |
| 05/10/2018 | ZIEGLER FLORENCE M | Sr VP-HR, Communication &Admin | Disposition | Warrants | 3.5k | $42.04 | $149k | | 05/10/2018 |
| 05/10/2018 | ZIEGLER FLORENCE M | Sr VP-HR, Communication &Admin | Disposition | Warrants | 124 | $42.04 | $5.2k | By Daughter | 05/10/2018 |
| 05/10/2018 | Meche Karl D | Director of Acctg & Treasurer | Disposition | Common Stock, $0.01 par value | 402 | $0.00 | $0 | | 05/10/2018 |
| 05/10/2018 | Meche Karl D | Director of Acctg & Treasurer | Disposition | Warrants | 1.4k | $42.04 | $59.6k | | 05/10/2018 |
| 01/15/2018 | Beer Kenneth H | EVP and CFO | Payment of Exercise | Common Stock, $0.01 par value | 167 | $35.77 | $6k | | 01/15/2018 |
| 01/15/2018 | Jaubert Lisa S | Sr. VP, Gen Counsel & Sec | Payment of Exercise | Common Stock, $0.01 par value | 97 | $35.77 | $3.5k | | 01/15/2018 |
| 01/15/2018 | Messonnier Thomas L | VP -Planning, Mktg & Midstream | Payment of Exercise | Common Stock, $0.01 par value | 26 | $35.77 | $930 | | 01/15/2018 |
| 01/15/2018 | Seilhan Keith | COO | Payment of Exercise | Common stock, $0.01 par value per share | 87 | $35.77 | $3.1k | | 01/15/2018 |
| 01/15/2018 | ZIEGLER FLORENCE M | Sr VP-HR, Communication &Admin | Payment of Exercise | Common stock, $0.01 par value | 34 | $35.77 | $1.2k | | 01/15/2018 |
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