Sarah N. Reavis Vice President 918-588-6867 FAX: 918-295-0400 sreavis@bokf.com December 31, 2008 Ms. Debra Roe Chief Financial Officer The Monarch Cement Company 449 1200 Street Humboldt, KS 66748Monarch Cement Co • March 16th, 2009 • Concrete, gypsum & plaster products
RE: Seventh 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, Fourth Amendment dated January 1, 2006, Fifth Amendment dated December 31, 2006 and Sixth Amendment dated December 31, 2007.
