Analysis of information sources in references of the Wikipedia article "Control Data Corporation" in English language version.
"In return for dropping its suit, Control Data won a good deal. For about $16 million, it will acquire IBM's Service Bureau Corp., a subsidiary that processes customers' data and sells time on its own computers. Wall Street analysts reckon that the Service Bureau's real market value is closer to $60 million. In addition, IBM will buy services from the bureau for five years, stay out of the services business itself in the U.S. for six years and reimburse Control Data for $15 million in legal fees spent on the case. Total cost of the package to IBM: at least $80 million. William C. Norris, Control Data's one-man-gang chairman, said that the daring suit had turned out to be 'one of the best management decisions in our history.' ..."
