Oil-Dri Corporation of America (ODC) 8-K Oil-Dri Board of Directors Declares Dividends

			Exhibit 99.1 News Release
	Release:Immediate	Contact:	Ronda J. Williams 312-706-3232
	Oil-Dri Board of Directors Declares Dividends CHICAGO – December 14, 2010 – The Board of Directors of Oil-Dri Corporation of America (NYSE: ODC) today declared quarterly cash dividends of $0.16 per share of the Company’s Common Stock and $0.12 per share of the Company’s Class B Stock. The dividends will be payable on March 11, 2011, to stockholders of record at the close of business on February 25, 2011.  The Company has paid cash dividends continuously since 1974. ### Oil-Dri Corporation of America is a leading supplier of specialty sorbent products for industrial, automotive, agricultural, horticultural and specialty markets and the world’s largest manufacturer of cat litter.