JOINT FILING AGREEMENT

EXHIBIT 1

JOINT FILING AGREEMENT

Pursuant to Rule 13(d)-1(k)(1) promulgated under the Securities Exchange Act of 1934, as amended, each of the undersigned acknowledges and agrees that the foregoing statement on this Schedule 13D is filed on behalf of the undersigned and that all subsequent amendments to this statement on Schedule 13D shall be filed on behalf of the undersigned without the necessity of filing additional joint acquisition statements.  Each of the undersigned  acknowledges that it 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, except to the extent that he or it knows or has reason to believe that such information is inaccurate.

Dated as of May 9, 2012.

		OAKTREE CAPITAL MANAGEMENT, L.P.
		By:		/s/ Xxxxx Xxxxxxxxx
		Name:		Xxxxx Xxxxxxxxx
		Title:		Managing Director
		By:		/s/ Xxxxxx Xxxxxxxxx
		Name:		Xxxxxx Xxxxxxxxx
		Title:		Senior Vice President
		OAKTREE HOLDINGS, INC.
		By:		/s/ Xxxxx Xxxxxxxxx
		Name:		Xxxxx Xxxxxxxxx
		Title:		Managing Director
		By:		/s/ Xxxxxx Xxxxxxxxx
		Name:		Xxxxxx Xxxxxxxxx
		Title:		Senior Vice President
		OAKTREE CAPITAL GROUP, LLC
		By:		/s/ Xxxxx Xxxxxxxxx
		Name:		Xxxxx Xxxxxxxxx
		Title:		Managing Director & Assistant Secretary
		By:		/s/ Xxxxxx Xxxxxxxxx
		Name:		Xxxxxx Xxxxxxxxx
		Title:		Senior Vice President

1

		OAKTREE CAPITAL GROUP HOLDINGS GP, LLC
		By:		/s/ Xxxxx Xxxxxxxxx
		Name:		Xxxxx Xxxxxxxxx
		Title:		Managing Director
		By:		/s/ Xxxxxx Xxxxxxxxx
		Name:		Xxxxxx Xxxxxxxxx
		Title:		Senior Vice President
		OCM SPIRIT HOLDINGS III-A, LLC
		By:	Oaktree Capital Management, L.P.
		Its:	Manager
		By:		/s/ Xxxxx Xxxxxxxxx
		Name:		Xxxxx Xxxxxxxxx
		Title:		Managing Director
		By:		/s/ Xxxxxx Xxxxxxxxx
		Name:		Xxxxxx Xxxxxxxxx
		Title:		Senior Vice President
		OCM PRINCIPAL OPPORTUNITIES FUND II, L.P.
		By:	Oaktree Fund GP I, L.P.
		Its:	General Partner
		By:		/s/ Xxxxx Xxxxxxxxx
		Name:		Xxxxx Xxxxxxxxx
		Title:		Authorized Signatory
		By:		/s/ Xxxxxx Xxxxxxxxx
		Name:		Xxxxxx Xxxxxxxxx
		Title:		Authorized Signatory

2

		OCM PRINCIPAL OPPORTUNITIES FUND III, L.P.
		By:	OCM Principal Opportunities Fund III GP, L.P.
		Its:	General Partner
		By:	Oaktree Fund GP I, L.P.
		Its:	General Partner
		By:		/s/ Xxxxx Xxxxxxxxx
		Name:		Xxxxx Xxxxxxxxx
		Title:		Authorized Signatory
		By:		/s/ Xxxxxx Xxxxxxxxx
		Name:		Xxxxxx Xxxxxxxxx
		Title:		Authorized Signatory
		OCM PRINCIPAL OPPORTUNITIES FUND III GP, L.P.
		By:	Oaktree Fund GP I, L.P.
		Its:	General Partner
		By:		/s/ Xxxxx Xxxxxxxxx
		Name:		Xxxxx Xxxxxxxxx
		Title:		Authorized Signatory
		By:		/s/ Xxxxxx Xxxxxxxxx
		Name:		Xxxxxx Xxxxxxxxx
		Title:		Authorized Signatory
		OAKTREE FUND GP I, L.P.
		By:		/s/ Xxxxx Xxxxxxxxx
		Name:		Xxxxx Xxxxxxxxx
		Title:		Authorized Signatory
		By:		/s/ Xxxxxx Xxxxxxxxx
		Name:		Xxxxxx Xxxxxxxxx
		Title:		Authorized Signatory
		OAKTREE CAPITAL I, L.P.
		By:	OCM Holdings I, LLC
		Its:	General Partner
		By:		/s/ Xxxxx Xxxxxxxxx
		Name:		Xxxxx Xxxxxxxxx
		Title:		Managing Director
		By:		/s/ Xxxxxx Xxxxxxxxx
		Name:		Xxxxxx Xxxxxxxxx
		Title:		Senior Vice President

3

		OCM HOLDINGS I, LLC
		By:		/s/ Xxxxx Xxxxxxxxx
		Name:		Xxxxx Xxxxxxxxx
		Title:		Managing Director
		By:		/s/ Xxxxxx Xxxxxxxxx
		Name:		Xxxxxx Xxxxxxxxx
		Title:		Senior Vice President
		OAKTREE HOLDINGS, LLC
		By:	Oaktree Capital Group, LLC
		Its:	Managing Member
		By:		/s/ Xxxxx Xxxxxxxxx
		Name:		Xxxxx Xxxxxxxxx
		Title:		Managing Director & Assistant Secretary
		By:		/s/ Xxxxxx Xxxxxxxxx
		Name:		Xxxxxx Xxxxxxxxx
		Title:		Senior Vice President

4