Agreement of Joint Filing

      
    

EXHIBIT
      99.1

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 (the “Statement”) to which
      this Agreement is attached as an exhibit, and agree that such Statement, as
      so
      filed, is filed on behalf of each of them.
 
 
IN
      WITNESS WHEREOF, the undersigned have executed this Agreement.

Dated: May
      19,
      2006

 
BARINGTON
      COMPANIES EQUITY PARTNERS, L.P.
By: Barington
      Companies Investors, LLC, its general partner

By:
      /s/
      Xxxxx X. Xxxxxxxxxxx 
Name:
      Xxxxx X. Xxxxxxxxxxx
Title 
      : Managing Member

BARINGTON
      INVESTMENTS, L.P.
By: Barington
      Companies Advisors, LLC, its general partner

By:
      /s/
      Xxxxx X. Xxxxxxxxxxx 
Name:
      Xxxxx X. Xxxxxxxxxxx
Title: 
       Managing Member

BARINGTON
      COMPANIES ADVISORS, LLC


By:
      /s/
      Xxxxx X. Xxxxxxxxxxx 
Name:
      Xxxxx X. Xxxxxxxxxxx
Title:  
      Managing Member

BARINGTON
      COMPANIES INVESTORS, LLC


By:
      /s/
      Xxxxx X. Xxxxxxxxxxx   
Name:
      Xxxxx X. Xxxxxxxxxxx
Title:
      Managing Member
 
 
 

        

        

          
        

        

 
BARINGTON
      COMPANIES OFFSHORE FUND, LTD.

 
By:
      /s/
      Xxxxx X. Xxxxxxxxxxx 
Name:
      Xxxxx X. Xxxxxxxxxxx
Title:  
      President

BARINGTON
      OFFSHORE ADVISORS, LLC


By:
      /s/
      Xxxxx X. Xxxxxxxxxxx  
Name:
      Xxxxx X. Xxxxxxxxxxx
Title: 
      Authorized Signatory


BARINGTON
      CAPITAL GROUP, L.P. 
By:
      LNA
      Capital Corp., its general
partner

By:
      /s/
      Xxxxx X. Xxxxxxxxxxx 
Name:
      Xxxxx X. Xxxxxxxxxxx
Title:  
      President and CEO

LNA
      CAPITAL CORP.


By:
      /s/
      Xxxxx X. Xxxxxxxxxxx 
Name:
      Xxxxx X. Xxxxxxxxxxx
Title:  
      President and CEO


/s/
      Xxxxx X. Xxxxxxxxxxx 
Xxxxx
      X.
      Xxxxxxxxxxx




        

        

          
        

        


 

      

          
            STARBOARD
                VALUE AND OPPORTUNITY MASTER FUND LTD.
 
PARCHE,
                LLC
By:
                Admiral Advisors, LLC, its managing member
 

            ADMIRAL
                ADVISORS, LLC
By:
                Ramius Capital Group, L.L.C., its sole member
 
RAMIUS
                CAPITAL GROUP, L.L.C. 
By:
                C4S & Co., L.L.C.,
as
                managing member
 
C4S
                & CO., L.L.C.
 
 

          

                                            By:
                /s/
                Xxxxxxx X. Xxxxxxx
                                Name:
                Xxxxxxx X. Xxxxxxx
                                Title: 
                 Authorized Signatory
 

          

             
XXXXXXX
                X. XXXXXXX
 
/s/
                Xxxxxxx X. Xxxxxxx
Individually
                and as attorney-in-fact for
Xxxxx
                X. Xxxxx, Xxxxxx X. Xxxxx and
Xxxxxx
                X. Xxxxxxx
 
 

             
          

    
 
 
 
 
 
 

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Table of Contents

Agreement of Joint Filing

Document Metadata

STARBOARD VALUE AND OPPORTUNITY MASTER FUND LTD. PARCHE, LLC By: Admiral Advisors, LLC, its managing member	ADMIRAL ADVISORS, LLC By: Ramius Capital Group, L.L.C., its sole member RAMIUS CAPITAL GROUP, L.L.C. By: C4S & Co., L.L.C., as managing member C4S & CO., L.L.C.
By: /s/ Xxxxxxx X. Xxxxxxx Name: Xxxxxxx X. Xxxxxxx Title: Authorized Signatory
XXXXXXX X. XXXXXXX /s/ Xxxxxxx X. Xxxxxxx Individually and as attorney-in-fact for Xxxxx X. Xxxxx, Xxxxxx X. Xxxxx and Xxxxxx X. Xxxxxxx