EXHIBIT 24.1 Power of Attorney KNOW ALL MEN BY THESE PRESENTS, that each person whose signature appears below hereby constitutes and appoints William J. Bosso and Matthew Henninger, and each of them, his true and lawful attorneys-in-fact and agents, with full power of substitution and resubstitution, for him and on his behalf and in his name, place and stead, in any and all capacities, to sign any and all documents relating to this Registration Statement, including any and all amendments (including post-effective amendments) to this Registration Statement, and to file the same, with all exhibits and supplements thereto, and other documents in connection therewith, with the Securities and Exchange Commission, and hereby grants to such attorneys-in-fact and agents, and each of them, 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 in order to effectuate the same, as fully to all intents and purposes as he might or could do in person, hereby ratifying and confirming all that said attorneys-in-fact and agents or any of them, or their or his substitute or substitutes, may lawfully do or cause to be done by virtue hereof. Pursuant to the requirements of the Securities Act of 1933, this Registration Statement has been signed by the following persons in the capacities and on the date indicated. /s/ William J. Bosso Dated: June 15, 2005 - ------------------------- William J. Bosso Title:	Director /s/ Matthew T. Henninger Dated: June 15, 2005 - ------------------------- Matthew T. Henninger Title:	Director /s/ Robert Hunziker Dated: June 15, 2005 - ------------------------- Robert Hunziker Title:	Director /s/ J.P. Baron Dated: June 15, 2005 - ------------------------- J.P. Baron Title:	Director /s/ John Benton Dated: June 15, 2005 - ------------------------- John Benton Title:	Director /s/ Michael E. Marshall Dated: June 15, 2005 - ------------------------- Michael E. Marshall Title: 	Director /s/ John A. Van Tuin Dated: June 15, 2005 - ------------------------- John A. Van Tuin Title: 	Director