ÁñÁ«ÊÓƵ

 

Exhibit 24

POWER OF ATTORNEY

     KNOW ALL MEN BY THESE PRESENTS:

     That, the undersigned does hereby make, constitute and appoint John P. Surma, Jr., Gretchen R. Haggerty and Larry G. Schultz, or any one of them, my true and lawful attorneys-in-fact, each with the power of substitution and resubstitution, to sign, execute and file for me and on my behalf a registration statement registering up to 6,750,000 shares of ÁñÁ«ÊÓƵ common stock to be issued in connection with the 2005 Stock Incentive Plan, on forms prescribed by the Securities and Exchange Commission (collectively, “Registration Statements”), and any and all amendments to the Registration Statements or further registration statements to be filed with the Securities and Exchange Commission pursuant to the Securities Act of 1933, as amended, in such form as they or any one or more of them may approve, and to do any and all other acts which said attorneys-in-fact may deem necessary or desirable to enable ÁñÁ«ÊÓƵ to comply with said Act and the rules and regulations promulgated thereunder.

     IN WITNESS WHEREOF, I have hereunto set my hand this 26th day of April, 2005.
         
     
  /s/ J. Gary Cooper    
  J. Gary Cooper   
     
 

 


 

POWER OF ATTORNEY

     KNOW ALL MEN BY THESE PRESENTS:

     That, the undersigned does hereby make, constitute and appoint John P. Surma, Jr., Gretchen R. Haggerty and Larry G. Schultz, or any one of them, my true and lawful attorneys-in-fact, each with the power of substitution and resubstitution, to sign, execute and file for me and on my behalf a registration statement registering up to 6,750,000 shares of ÁñÁ«ÊÓƵ common stock to be issued in connection with the 2005 Stock Incentive Plan, on forms prescribed by the Securities and Exchange Commission (collectively, “Registration Statements”), and any and all amendments to the Registration Statements or further registration statements to be filed with the Securities and Exchange Commission pursuant to the Securities Act of 1933, as amended, in such form as they or any one or more of them may approve, and to do any and all other acts which said attorneys-in-fact may deem necessary or desirable to enable ÁñÁ«ÊÓƵ to comply with said Act and the rules and regulations promulgated thereunder.

     IN WITNESS WHEREOF, I have hereunto set my hand this 26th day of April, 2005.
         
     
  /s/ Robert J. Darnall    
  Robert J. Darnall   
     
 

 


 

POWER OF ATTORNEY

     KNOW ALL MEN BY THESE PRESENTS:

     That, the undersigned does hereby make, constitute and appoint John P. Surma, Jr., Gretchen R. Haggerty and Larry G. Schultz, or any one of them, my true and lawful attorneys-in-fact, each with the power of substitution and resubstitution, to sign, execute and file for me and on my behalf a registration statement registering up to 6,750,000 shares of ÁñÁ«ÊÓƵ common stock to be issued in connection with the 2005 Stock Incentive Plan, on forms prescribed by the Securities and Exchange Commission (collectively, “Registration Statements”), and any and all amendments to the Registration Statements or further registration statements to be filed with the Securities and Exchange Commission pursuant to the Securities Act of 1933, as amended, in such form as they or any one or more of them may approve, and to do any and all other acts which said attorneys-in-fact may deem necessary or desirable to enable ÁñÁ«ÊÓƵ to comply with said Act and the rules and regulations promulgated thereunder.

     IN WITNESS WHEREOF, I have hereunto set my hand this 26th day of April, 2005.
         
     
  /s/ John G. Drosdick    
  John G. Drosdick   
     
 

 


 

POWER OF ATTORNEY

     KNOW ALL MEN BY THESE PRESENTS:

     That, the undersigned does hereby make, constitute and appoint John P. Surma, Jr., Gretchen R. Haggerty and Larry G. Schultz, or any one of them, my true and lawful attorneys-in-fact, each with the power of substitution and resubstitution, to sign, execute and file for me and on my behalf a registration statement registering up to 6,750,000 shares of ÁñÁ«ÊÓƵ common stock to be issued in connection with the 2005 Stock Incentive Plan, on forms prescribed by the Securities and Exchange Commission (collectively, “Registration Statements”), and any and all amendments to the Registration Statements or further registration statements to be filed with the Securities and Exchange Commission pursuant to the Securities Act of 1933, as amended, in such form as they or any one or more of them may approve, and to do any and all other acts which said attorneys-in-fact may deem necessary or desirable to enable ÁñÁ«ÊÓƵ to comply with said Act and the rules and regulations promulgated thereunder.

     IN WITNESS WHEREOF, I have hereunto set my hand this 26th day of April, 2005.
         
     
  /s/ Richard A. Gephardt    
  Richard A. Gephardt   
     

 


 

         

POWER OF ATTORNEY

     KNOW ALL MEN BY THESE PRESENTS:

     That, the undersigned does hereby make, constitute and appoint John P. Surma, Jr., Gretchen R. Haggerty and Larry G. Schultz, or any one of them, my true and lawful attorneys-in-fact, each with the power of substitution and resubstitution, to sign, execute and file for me and on my behalf a registration statement registering up to 6,750,000 shares of ÁñÁ«ÊÓƵ common stock to be issued in connection with the 2005 Stock Incentive Plan, on forms prescribed by the Securities and Exchange Commission (collectively, “Registration Statements”), and any and all amendments to the Registration Statements or further registration statements to be filed with the Securities and Exchange Commission pursuant to the Securities Act of 1933, as amended, in such form as they or any one or more of them may approve, and to do any and all other acts which said attorneys-in-fact may deem necessary or desirable to enable ÁñÁ«ÊÓƵ to comply with said Act and the rules and regulations promulgated thereunder.

     IN WITNESS WHEREOF, I have hereunto set my hand this 26th day of April, 2005.
         
     
  /s/ Dr. Shirley Ann Jackson    
  Dr. Shirley Ann Jackson   
     
 

 


 

POWER OF ATTORNEY

     KNOW ALL MEN BY THESE PRESENTS:

     That, the undersigned does hereby make, constitute and appoint John P. Surma, Jr., Gretchen R. Haggerty and Larry G. Schultz, or any one of them, my true and lawful attorneys-in-fact, each with the power of substitution and resubstitution, to sign, execute and file for me and on my behalf a registration statement registering up to 6,750,000 shares of ÁñÁ«ÊÓƵ common stock to be issued in connection with the 2005 Stock Incentive Plan, on forms prescribed by the Securities and Exchange Commission (collectively, “Registration Statements”), and any and all amendments to the Registration Statements or further registration statements to be filed with the Securities and Exchange Commission pursuant to the Securities Act of 1933, as amended, in such form as they or any one or more of them may approve, and to do any and all other acts which said attorneys-in-fact may deem necessary or desirable to enable ÁñÁ«ÊÓƵ to comply with said Act and the rules and regulations promulgated thereunder.

     IN WITNESS WHEREOF, I have hereunto set my hand this 26th day of April, 2005.
         
     
  /s/ Charles R. Lee    
  Charles R. Lee   
     
 

 


 

POWER OF ATTORNEY

     KNOW ALL MEN BY THESE PRESENTS:

     That, the undersigned does hereby make, constitute and appoint John P. Surma, Jr., Gretchen R. Haggerty and Larry G. Schultz, or any one of them, my true and lawful attorneys-in-fact, each with the power of substitution and resubstitution, to sign, execute and file for me and on my behalf a registration statement registering up to 6,750,000 shares of ÁñÁ«ÊÓƵ common stock to be issued in connection with the 2005 Stock Incentive Plan, on forms prescribed by the Securities and Exchange Commission (collectively, “Registration Statements”), and any and all amendments to the Registration Statements or further registration statements to be filed with the Securities and Exchange Commission pursuant to the Securities Act of 1933, as amended, in such form as they or any one or more of them may approve, and to do any and all other acts which said attorneys-in-fact may deem necessary or desirable to enable ÁñÁ«ÊÓƵ to comply with said Act and the rules and regulations promulgated thereunder.

     IN WITNESS WHEREOF, I have hereunto set my hand this 26th day of April, 2005.
         
     
  /s/ Frank J. Lucchino    
  Frank J. Lucchino   
     
 

 


 

POWER OF ATTORNEY

     KNOW ALL MEN BY THESE PRESENTS:

     That, the undersigned does hereby make, constitute and appoint John P. Surma, Jr., Gretchen R. Haggerty and Larry G. Schultz, or any one of them, my true and lawful attorneys-in-fact, each with the power of substitution and resubstitution, to sign, execute and file for me and on my behalf a registration statement registering up to 6,750,000 shares of ÁñÁ«ÊÓƵ common stock to be issued in connection with the 2005 Stock Incentive Plan, on forms prescribed by the Securities and Exchange Commission (collectively, “Registration Statements”), and any and all amendments to the Registration Statements or further registration statements to be filed with the Securities and Exchange Commission pursuant to the Securities Act of 1933, as amended, in such form as they or any one or more of them may approve, and to do any and all other acts which said attorneys-in-fact may deem necessary or desirable to enable ÁñÁ«ÊÓƵ to comply with said Act and the rules and regulations promulgated thereunder.

     IN WITNESS WHEREOF, I have hereunto set my hand this 26th day of April, 2005.
         
     
  /s/ Dan D. Sandman    
  Dan D. Sandman   
     
 

 


 

POWER OF ATTORNEY

     KNOW ALL MEN BY THESE PRESENTS:

     That, the undersigned does hereby make, constitute and appoint John P. Surma, Jr., Gretchen R. Haggerty and Larry G. Schultz, or any one of them, my true and lawful attorneys-in-fact, each with the power of substitution and resubstitution, to sign, execute and file for me and on my behalf a registration statement registering up to 6,750,000 shares of ÁñÁ«ÊÓƵ common stock to be issued in connection with the 2005 Stock Incentive Plan, on forms prescribed by the Securities and Exchange Commission (collectively, “Registration Statements”), and any and all amendments to the Registration Statements or further registration statements to be filed with the Securities and Exchange Commission pursuant to the Securities Act of 1933, as amended, in such form as they or any one or more of them may approve, and to do any and all other acts which said attorneys-in-fact may deem necessary or desirable to enable ÁñÁ«ÊÓƵ to comply with said Act and the rules and regulations promulgated thereunder.

     IN WITNESS WHEREOF, I have hereunto set my hand this 26th day of April, 2005.
         
     
  /s/ Seth E. Schofield    
  Seth E. Schofield   
     
 

 


 

POWER OF ATTORNEY

     KNOW ALL MEN BY THESE PRESENTS:

     That, the undersigned does hereby make, constitute and appoint Gretchen R. Haggerty and Larry G. Schultz, or any one of them, my true and lawful attorneys-in-fact, each with the power of substitution and resubstitution, to sign, execute and file for me and on my behalf a registration statement registering up to 6,750,000 shares of ÁñÁ«ÊÓƵ common stock to be issued in connection with the 2005 Stock Incentive Plan, on forms prescribed by the Securities and Exchange Commission (collectively, “Registration Statements”), and any and all amendments to the Registration Statements or further registration statements to be filed with the Securities and Exchange Commission pursuant to the Securities Act of 1933, as amended, in such form as they or any one or more of them may approve, and to do any and all other acts which said attorneys-in-fact may deem necessary or desirable to enable ÁñÁ«ÊÓƵ to comply with said Act and the rules and regulations promulgated thereunder.

     IN WITNESS WHEREOF, I have hereunto set my hand this 26th day of April, 2005.
         
     
  /s/ John P. Surma, Jr.    
  John P. Surma, Jr.   
     
 

 


 

POWER OF ATTORNEY

     KNOW ALL MEN BY THESE PRESENTS:

     That, the undersigned does hereby make, constitute and appoint John P. Surma, Jr., Gretchen R. Haggerty and Larry G. Schultz, or any one of them, my true and lawful attorneys-in-fact, each with the power of substitution and resubstitution, to sign, execute and file for me and on my behalf a registration statement registering up to 6,750,000 shares of ÁñÁ«ÊÓƵ common stock to be issued in connection with the 2005 Stock Incentive Plan, on forms prescribed by the Securities and Exchange Commission (collectively, “Registration Statements”), and any and all amendments to the Registration Statements or further registration statements to be filed with the Securities and Exchange Commission pursuant to the Securities Act of 1933, as amended, in such form as they or any one or more of them may approve, and to do any and all other acts which said attorneys-in-fact may deem necessary or desirable to enable ÁñÁ«ÊÓƵ to comply with said Act and the rules and regulations promulgated thereunder.

     IN WITNESS WHEREOF, I have hereunto set my hand this 26th day of April, 2005.
         
     
  /s/ Thomas J. Usher    
  Thomas J. Usher   
     
 

 


 

POWER OF ATTORNEY

     KNOW ALL MEN BY THESE PRESENTS:

     That, the undersigned does hereby make, constitute and appoint John P. Surma, Jr., Gretchen R. Haggerty and Larry G. Schultz, or any one of them, my true and lawful attorneys-in-fact, each with the power of substitution and resubstitution, to sign, execute and file for me and on my behalf a registration statement registering up to 6,750,000 shares of ÁñÁ«ÊÓƵ common stock to be issued in connection with the 2005 Stock Incentive Plan, on forms prescribed by the Securities and Exchange Commission (collectively, “Registration Statements”), and any and all amendments to the Registration Statements or further registration statements to be filed with the Securities and Exchange Commission pursuant to the Securities Act of 1933, as amended, in such form as they or any one or more of them may approve, and to do any and all other acts which said attorneys-in-fact may deem necessary or desirable to enable ÁñÁ«ÊÓƵ to comply with said Act and the rules and regulations promulgated thereunder.

     IN WITNESS WHEREOF, I have hereunto set my hand this 26th day of April, 2005.
         
     
  /s/ Douglas C. Yearley    
  Douglas C. Yearley