JOINT FILING AGREEMENT
Exhibit 99.1
The undersigned hereby agree that the foregoing statement on Schedule 13G is filed on behalf of each of the undersigned in accordance with the provisions of Rule 13d-1(k) under the Securities Exchange Act of 1934, as amended, and that all subsequent amendments to this statement on Schedule 13G may be filed on behalf of each of the undersigned without the necessity of filing additional joint filing agreements.
Dated: February 16, 2012
Xxxxxxxxx Xxxxxx Group LLC
By: /s/ Xxxx Xxxxxx
Name: Xxxx Xxxxxx
Title: Deputy General Counsel
NB Alternatives Advisers LLC
By: /s/ Xxxxxxxxx Xxxxx
Name: Xxxxxxxxx Xxxxx
Title: Senior Vice President
NB Co-Investment Partners LP
By: /s/ Xxxxxxxxx Xxxxx
Name: Xxxxxxxxx Xxxxx
Title: Senior Vice President
NB Co-Investment Associates LP
By: /s/ Xxxxxxxxx Xxxxx
Name: Xxxxxxxxx Xxxxx
Title: Senior Vice President