Powers of Attorney
Each person whose signature appears below hereby constitutes and
appoints James D. Tipton with full power to act as his or her true and lawful
attorney-in-fact and agent, with full power and substitution and resubstitution
for him or her and in his or her name, place and stead, in any and all
capacities, to sign any or all amendments to this Registration Statement
(including post-effective amendments), and to file the same with all exhibits
thereto and other documents in connection therewith, with the Securities and
Exchange Commission, granting unto said attorney-in-fact and agent full power
and authority to do so and perform each and every act and thing requisite and
necessary to be done in connection therewith, as fully to all intents and
purposes as he might or could do in person hereby ratifying and confirming that
said attorney-in-fact and agent or his substitute may lawfully do or cause to be
done by virtue hereof.
/s/ Ben J. Jomes
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Ben J. Jones
Date:
