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 January 27, 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, L.P.
	By:	Oaktree Capital Group Holdings GP, 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
	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

3

	Name:	Xxxxxx Xxxxxxxxx
	Title:	Senior Vice President
	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