EXHIBIT 32

CERTIFICATION

(Pursuant to 18 U.S.C. Section 1350)

The undersigned hereby certifies that (i) the foregoing Annual Report on Form 10-K for the year ended December 31, 2005, fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, and (ii) the information contained in that Report fairly presents, in all material respects, the financial condition and results of operations of the registrant.

Date: March 27, 2007	/s/ Ronald Leon Moore
	Ronald Leon Moore
	Chairman, President & Chief Executive Officer
Date: March 27, 2007
	/s/ Stephanie K. Sigman
	Stephanie K. Sigman
	Senior Vice President, Controller & Principal Financial Officer

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