Exhibit 99.1
JOINT FILING AGREEMENT
PURSUANT TO RULE 13d-1(k)(1)
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The undersigned acknowledge and agree that the foregoing statement on
Schedule 13G is filed on behalf of each of the undersigned and that all
subsequent amendments to this statement on Schedule 13G shall be filed on behalf
of each of the undersigned without the necessity of filing additional joint
filing agreements. The undersigned acknowledge that each 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 others,
except to the extent that it knows or has reason to believe that such
information is inaccurate. This Agreement may be executed in any number of
counterparts and all of such counterparts taken together shall constitute one
and the same instrument.
Dated: November 9, 2009 WARBURG PINCUS PRIVATE EQUITY VIII, L.P.
By: Warburg Pincus Partners, LLC,
its General Partner
By: Warburg Pincus & Co.,
its Managing Member
By: /s/ Xxxxx X. Xxxxxxx
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Name: Xxxxx X. Xxxxxxx
Title: Partner
Dated: November 9, 2009 WARBURG PINCUS PARTNERS, LLC
By: Warburg Pincus & Co.,
its Managing Member
By: /s/ Xxxxx X. Xxxxxxx
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Name: Xxxxx X. Xxxxxxx
Title: Partner
Dated: November 9, 2009 WARBURG PINCUS & CO.
By: /s/ Xxxxx X. Xxxxxxx
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Name: Xxxxx X. Xxxxxxx
Title: Partner
Dated: November 9, 2009 WARBURG PINCUS LLC
By: /s/ Xxxxx X. Xxxxxxx
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Name: Xxxxx X. Xxxxxxx
Title: Managing Director
Dated: November 9, 2009
By: /s/ Xxxxx X. Xxxxxxx
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Name: Xxxxxxx X. Xxxx
By: Xxxxx X. Xxxxxxx, Attorney-in-Fact*
Dated: November 9, 2009
By: /s/ Xxxxx X. Xxxxxxx
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Name: Xxxxxx X. Xxxxx
By: Xxxxx X. Xxxxxxx, Attorney-in-Fact**
* The Power of Attorney given by Xx. Xxxx was previously filed with the SEC
on March 2, 2006 as an exhibit to a Schedule 13D filed by Building Products, LLC
with respect to Builders FirstSource, Inc.
** The Power of Attorney given by Xx. Xxxxx was previously filed with the
SEC on March 2, 2006 as an exhibit to a Schedule 13D filed by Building Products,
LLC with respect to Builders FirstSource, Inc.
