EXHIBIT 24.1

POWER OF ATTORNEY

KNOW ALL MEN BY THESE PRESENTS, that the person whose signature appears below constitutes and appoints Thomas J. Lynch, Terrence R. Curtin and Robert A. Scott his true and lawful attorneys-in-fact and agents, each acting alone, with full powers of substitution and resubstitution, for him and in his name, place and stead, in any and all capacities, to sign this Post-Effective Amendment No. 1 to Registration Statement on Form S-8 (No. 333-144369) and any subsequent registration statement the Company may hereafter file with the Securities and Exchange Commission pursuant to Rule 462(b) under the Securities Act of 1933 to register additional shares of common stock, and to file this Post-Effective Amendment No. 1 to Registration Statement and any subsequent registration statement and all amendments thereto, with all exhibits thereto, and other documents in connection therewith, with the Securities and Exchange Commission, granting unto such attorneys-in-fact and agents, full power and authority to do and perform each and every act and thing requisite and necessary to be done in and about the premises, as fully to all intents and purposes as he might or could do, and hereby ratifies and confirms all his said attorneys-in-fact and agents, each acting alone, or his substitute or substitutes, may lawfully do or cause to be done by virtue hereof.

IN WITNESS WHEREOF, the undersigned has hereunto set his hand as of June 22, 2009.

/s/ John C. Van Scoter

John C. Van Scoter

Director