Jane P. Faulkenberry Senior Vice President 918-588-6272 FAX: 918-280-3368 Jfaulkenberry@bokf.com December 31, 2006 Ms. Debra Roe Chief Financial Officer The Monarch Cement Company 449 1200 Street Humboldt, KS 66748Monarch Cement Co • March 15th, 2007 • Concrete, gypsum & plaster products
RE: Fifth Amendment to Agreement dated January 1, 2001 between The Monarch Cement Company ("Borrower") and Bank of Oklahoma, N.A. ("Lender") in the aggregate amount of $35,000,000 (the "Loan Agreement"), as amended by First Amendment dated December 31, 2002, Second Amendment dated December 31, 2003, Third Amendment dated December 31, 2004 and Fourth Amendment dated January 1, 2006.
