Exhibit 4
JOINT FILING AGREEMENT
The undersigned acknowledge and agree that the foregoing statement on Schedule 13D is filed on behalf of each of the undersigned and that all subsequent amendments to this statement on Schedule 13D shall be filed on behalf of each of the undersigned without the necessity of filing additional joint filing agreements. The undersigned acknowledge that each shall be responsible for the timely filing of such amendments, and for the completeness and accuracy of the information concerning it contained therein, but shall not be responsible for the completeness and accuracy of the information concerning the other entities or persons, except to the extent that it knows or has reason to believe that such information is inaccurate.
Date: March 14, 2017
| BLUEMOUNTAIN CAPITAL MANAGEMENT, LLC | ||
| By: | /s/ Eric M. Albert | |
| Name: | Eric M. Albert, Chief Compliance Officer | |
| BLUEMOUNTAIN GP HOLDINGS, LLC | ||
| By: | /s/ Eric M. Albert | |
| Name: | Eric M. Albert, Chief Compliance Officer | |
| BLUEMOUNTAIN NAUTICAL LLC | ||
| BY: BLUEMOUNTAIN CAPITAL MANAGEMENT, LLC | ||
| By: | /s/ Eric M. Albert | |
| Name: | Eric M. Albert, Chief Compliance Officer | |
| BLUEMOUNTAIN GUADALUPE PEAK FUND L.P. | ||
| BY: BLUEMOUNTAIN LONG/SHORT CREDIT GP, LLC | ||
| BY: BLUEMOUNTAIN GP HOLDINGS, LLC | ||
| By: | /s/ Eric M. Albert | |
| Name: | Eric M. Albert, Chief Compliance Officer | |
| BLUEMOUNTAIN LONG/SHORT CREDIT GP, LLC | ||
| BY: BLUEMOUNTAIN GP HOLDINGS, LLC | ||
| By: | /s/ Eric M. Albert | |
| Name: | Eric M. Albert, Chief Compliance Officer | |
