| Date | Name | Title | Type | Security | Shares | Price | Value | Ownership | Reported |
| 06/16/2016 | Centerbridge Credit Partners, L.P. | 10% Owner | Purchase | Common Stock | 8.6k | $1.40 | $12k | | 06/16/2016 |
| 06/16/2016 | Centerbridge Credit Partners, L.P. | 10% Owner | Purchase | Common Stock | 16.4k | $1.40 | $23k | See footnotes | 06/16/2016 |
| 06/15/2016 | Centerbridge Credit Partners, L.P. | 10% Owner | Purchase | Common Stock | 11.2k | $1.30 | $14.5k | | 06/13/2016 |
| 06/15/2016 | Centerbridge Credit Partners, L.P. | 10% Owner | Purchase | Common Stock | 21.3k | $1.30 | $27.7k | See footnotes | 06/13/2016 |
| 06/15/2016 | Centerbridge Credit Partners, L.P. | 10% Owner | Purchase | Common Stock | 34.3k | $1.37 | $47k | | 06/13/2016 |
| 06/15/2016 | Centerbridge Credit Partners, L.P. | 10% Owner | Purchase | Common Stock | 65.7k | $1.37 | $90k | See footnotes | 06/13/2016 |
| 06/14/2016 | Centerbridge Credit Partners, L.P. | 10% Owner | Purchase | Common Stock | 19.3k | $1.16 | $22.4k | | 06/13/2016 |
| 06/14/2016 | Centerbridge Credit Partners, L.P. | 10% Owner | Purchase | Common Stock | 36.9k | $1.16 | $42.9k | See footnotes | 06/13/2016 |
| 06/13/2016 | Centerbridge Credit Partners, L.P. | 10% Owner | Purchase | Common Stock | 17.2k | $1.22 | $20.9k | | 06/13/2016 |
| 06/13/2016 | Centerbridge Credit Partners, L.P. | 10% Owner | Purchase | Common Stock | 32.8k | $1.22 | $40k | See footnotes | 06/13/2016 |
| 12/11/2015 | DAVIS EUGENE I | Director | Grant | Restricted Stock Units | 25k | $0.00 | $0 | | 12/11/2015 |
| 12/11/2015 | DAVIS EUGENE I | Director | Grant | Restricted Stock Units | 25k | $0.00 | $0 | | 12/11/2015 |
| 12/11/2015 | COLE JON C | Director | Grant | Restricted Stock Units | 25k | $0.00 | $0 | | 12/11/2015 |
| 12/11/2015 | COLE JON C | Director | Grant | Restricted Stock Units | 25k | $0.00 | $0 | | 12/11/2015 |
| 12/11/2015 | DICKERSON LAWRENCE R | Director | Grant | Restricted Stock Units | 39.3k | $0.00 | $0 | | 12/11/2015 |
| 12/11/2015 | DICKERSON LAWRENCE R | Director | Grant | Restricted Stock Units | 39.3k | $0.00 | $0 | | 12/11/2015 |
| 12/11/2015 | BROWN DAVID A B | Director | Grant | Restricted Stock Units | 25k | $0.00 | $0 | | 12/11/2015 |
| 12/11/2015 | BROWN DAVID A B | Director | Grant | Restricted Stock Units | 25k | $0.00 | $0 | | 12/11/2015 |
| 12/11/2015 | HANNA GARY C | Director | Grant | Restricted Stock Units | 25k | $0.00 | $0 | | 12/11/2015 |
| 12/11/2015 | HANNA GARY C | Director | Grant | Restricted Stock Units | 25k | $0.00 | $0 | | 12/11/2015 |
| 12/11/2015 | Osman Tariq | Director | Grant | Restricted Stock Units | 25k | $0.00 | $0 | | 12/11/2015 |
| 12/11/2015 | Osman Tariq | Director | Grant | Restricted Stock Units | 25k | $0.00 | $0 | | 12/11/2015 |
| 08/03/2015 | WEBSTER STEVEN A | Director | Disposition | Common Stock, Par Value $0.01 Per Share | 588.8k | $0.08 | $48.3k | By Kestrel Capital, LP | 08/03/2015 |
| 03/03/2015 | Riddle Kimberly A | Vice President, HR | Sale | Common Stock, Par Value $0.01 Per Share | 1.5k | $0.61 | $893.1 | | 03/02/2015 |
| 03/03/2015 | Carson Troy L | SVP & CFO | Sale | Common Stock, Par Value $0.01 Per Share | 2.6k | $0.61 | $1.6k | | 03/02/2015 |
| 03/02/2015 | Pellegrin Todd | SVP, Worldwide Liftboat Ops. | Payment of Exercise | Common Stock, Par Value $0.01 Per Share | 2.3k | $0.55 | $1.3k | | 03/02/2015 |
| 03/02/2015 | Pellegrin Todd | SVP, Worldwide Liftboat Ops. | Payment of Exercise | Common Stock, Par Value $0.01 Per Share | 2.3k | $0.55 | $1.2k | | 03/02/2015 |
| 03/02/2015 | Pellegrin Todd | SVP, Worldwide Liftboat Ops. | Payment of Exercise | Common Stock, Par Value $0.01 Per Share | 2k | $0.55 | $1.1k | | 03/02/2015 |
| 03/02/2015 | Pellegrin Todd | SVP, Worldwide Liftboat Ops. | Grant | Common Stock, Par Value $0.01 Per Share | 168.4k | $0.55 | $92.6k | | 03/02/2015 |
| 03/02/2015 | Carr Terrell L | SVP -Worldwide Operations | Payment of Exercise | Common Stock, Par Value $0.01 Per Share | 3.7k | $0.55 | $2k | | 03/02/2015 |
| 03/02/2015 | Carr Terrell L | SVP -Worldwide Operations | Payment of Exercise | Common Stock, Par Value $0.01 Per Share | 3.5k | $0.55 | $1.9k | | 03/02/2015 |
| 03/02/2015 | Carr Terrell L | SVP -Worldwide Operations | Grant | Common Stock, Par Value $0.01 Per Share | 294.7k | $0.55 | $162.1k | | 03/02/2015 |
| 03/02/2015 | Carr Terrell L | SVP -Worldwide Operations | Payment of Exercise | Common Stock, Par Value $0.01 Per Share | 3.9k | $0.55 | $2.1k | | 03/02/2015 |
| 03/02/2015 | Riddle Kimberly A | Vice President, HR | Payment of Exercise | Common Stock, Par Value $0.01 Per Share | 1.8k | $0.55 | $979.6 | | 03/02/2015 |
| 03/02/2015 | Riddle Kimberly A | Vice President, HR | Payment of Exercise | Common Stock, Par Value $0.01 Per Share | 1.7k | $0.55 | $942.7 | | 03/02/2015 |
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