Exhibit 99.1
JOINT FILING AGREEMENT
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, 2010
Xxxxxxxxx Xxxxxx Group LLC
By: /s/ Xxxxx Xxxxxxxxxx
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Name: Xxxxx Xxxxxxxxxx
Title: General Counsel
NB Alternatives Advisers LLC
By: /s/ Xxxxx Xxxxxxxxxx
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Name: Xxxxx Xxxxxxxxxx
Title: General Counsel
NB Co-Investment Partners LP
By: /s/ Xxxx Xxxx
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Name: Xxxx Xxxx
Title: Vice President
NB Co-Investment Associates LP
By: /s/ Xxxx Xxxx
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Name: Xxxx Xxxx
Title: Vice President