GREENSBORO, North Carolina, Jan. 7 -- The office of the U.S. Attorney for the Middle District of North Carolina issued the following news release: * * * Landlord Cortland Agrees to Cooperate with Justice Department and Enter into a Settlement to End the Use of Common Rental Pricing Algorithms and Competitively Sensitive Data to Set Rents Attorneys General of Illinois and Massachusetts Join Suit Against RealPage and Apartment Landlords, Bringing Total State and Commonwealth Co-Plaintiffs to 10  more