Security	Date	Code	Shares	Price	A/D	Owned after	D/I	Nature of ownership
Common Stock^F1,F2,F3,F4	Jan 4, 2017	C	2,815,415	—	A	3,214,974	I	See footnotes
Common Stock^F1,F2,F3,F5	Jan 4, 2017	C	2,885,433	—	A	3,294,929	I	See footnotes
Common Stock^F1,F2,F3,F6	Jan 4, 2017	C	2,492,729	—	A	2,846,493	I	See footnotes
Common Stock^F1,F2,F3,F7	Jan 4, 2017	C	708,485	—	A	809,032	I	See footnotes

Table II — derivative securities

Security	Conv. / exercise price	Date	Code	Shares	A/D	Exercisable	Expires	Underlying	Underlying shares	D/I
Series A Conv. Preferred Stock, par value $0.01 per share^F1,F2,F3,F4	—	Jan 4, 2017	C	2,815,415	D	—	—	Common Stock	2,815,415	I
Series A Conv. Preferred Stock, par value $0.01 per share^F1,F2,F3,F5	—	Jan 4, 2017	C	2,885,433	D	—	—	Common Stock	2,885,433	I
Series A Conv. Preferred Stock, par value $0.01 per share^F1,F2,F3,F6	—	Jan 4, 2017	C	2,492,729	D	—	—	Common Stock	2,492,729	I
Series A Conv. Preferred Stock, par value $0.01 per share^F1,F2,F3,F7	—	Jan 4, 2017	C	708,485	D	—	—	Common Stock	708,485	I

Explanation of responses

F1On January 4, 2017, shares of the Issuer's Series A Preferred Stock (the "Preferred Shares") automatically converted into shares of Common Stock at a ratio of one share of Common Stock for each Preferred Share, following the approval by the Issuer's stockholders to issue shares of Common Stock upon conversion of the Preferred Shares.
F2The reported securities are held directly by Strategic Value Master Fund, Ltd., Strategic Value Special Situations Master Fund II, L.P., Strategic Value Special Situations Master Fund III, L.P. and Strategic Value Opportunities Fund, L.P., and may be deemed to be held indirectly by Strategic Value Partners, LLC ("Strategic Value Partners"), SVP Special Situations II LLC ("Special Situations II"), SVP Special Situations III LLC ("Special Situations III"), SVP Special Situations III-A LLC ("Special Situations III-A"), each as investment manager, and Victor Khosla ("Mr. Khosla" and together with Strategic Value Partners, Special Situations II, Special Situations III and Special Situations III-A, the "Reporting Persons"), as the sole member of Midwood Holdings, LLC, the managing member of Strategic Value Partners, in each case as described below.
F3The filing of this Form 4 shall not be construed as an admission that the Reporting Persons are or were for the purposes of Section 16(a) of the Securities Exchange Act of 1934, as amended, or otherwise, the beneficial owners of any of the securities reported herein. The Reporting Persons disclaim such beneficial ownership, except to the extent of their pecuniary interest.
F4Held directly by Strategic Value Master Fund, Ltd., a Cayman Islands exempted company. Strategic Value Partners is the investment manager of, and exercises investment discretion over Strategic Value Master Fund, Ltd. Strategic Value Partners is indirectly majority owned and controlled by Mr. Khosla.
F5Held directly by Strategic Value Special Situations Master Fund II, L.P., a Cayman Islands exempted limited partnership. Special Situations II is the investment manager of, and exercises investment discretion over Strategic Value Special Situations Master Fund II, L.P. Strategic Value Partners is the managing member of Special Situations II. Strategic Value Partners and Special Situations II are both indirectly majority owned and controlled by Mr. Khosla.
F6Held directly by Strategic Value Special Situations Master Fund III, L.P., a Cayman Islands exempted limited partnership. Special Situations III is the investment manager of, and exercises investment discretion over Strategic Value Special Situations Master Fund III, L.P. Strategic Value Partners is the managing member of Special Situations III. Strategic Value Partners and Special Situations III are both indirectly majority owned and controlled by Mr. Khosla.
F7Held directly by Strategic Value Opportunities Fund, L.P., a Cayman Islands exempted limited partnership. Special Situations III-A is the investment manager of, and exercises investment discretion over Strategic Value Opportunities Fund, L.P. Strategic Value Partners is the managing member of Special Situations III-A. Strategic Value Partners and Special Situations III-A are both indirectly majority owned and controlled by Mr. Khosla.