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EXHIBIT 99.15

AGREEMENT OF JOINT FILING

Pursuant to Rule 13d-1(k) promulgated under the Securities Exchange Act of 1934, as amended, the undersigned persons hereby agree to file with the Securities and Exchange Commission the Statement on Schedule 13D/A (the "Statement") to which this Agreement is attached as an exhibit, and any amendments thereto, and agree that such Statement, as so filed, is filed on behalf of each of them.

This Agreement of Joint Filing supersedes and replaces the Agreement of Joint Filing dated September 8, 2008.

IN WITNESS WHEREOF, the undersigned have executed this Agreement.

Dated:   January 6, 2009

BARINGTON COMPANIES EQUITY PARTNERS, L.P.

By:

Barington Companies Investors, LLC, its general partner

By: /s/ James A. Mitarotonda

Name: James A. Mitarotonda

Title:   Managing Member

BARINGTON COMPANIES INVESTORS, LLC

By: /s/ James A. Mitarotonda

Name: James A. Mitarotonda

Title:   Managing Member

BARINGTON INVESTMENTS, L.P.

By:

Barington Companies Advisors, LLC, its general partner

By: /s/ James A. Mitarotonda

Name: James A. Mitarotonda

Title:   Managing Member

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BARINGTON COMPANIES ADVISORS, LLC

By: /s/ James A. Mitarotonda

Name: James A. Mitarotonda

Title:   Managing Member

BARINGTON COMPANIES OFFSHORE FUND, LTD.

By: /s/ James A. Mitarotonda

Name: James A. Mitarotonda

Title:   President

BARINGTON OFFSHORE ADVISORS II, LLC

By: /s/ James A. Mitarotonda

Name: James A. Mitarotonda

Title:   Managing Member

BARINGTON CAPITAL GROUP, L.P.

By:  LNA Capital Corp., its general partner

By: /s/ James A. Mitarotonda

Name: James A. Mitarotonda

Title:   President and CEO

LNA CAPITAL CORP.

By: /s/ James A. Mitarotonda

Name: James A. Mitarotonda

Title:   President and CEO

/s/ James A. Mitarotonda

James A. Mitarotonda