In Business This Week
-- The Fed left short-term rates alone, and markets took the non-move in stride.
-- Roadway Services will spin off its sluggish, $2 billion less-than-truckload business.
-- ICI Explosives agreed to plead guilty to price-fixing and pay a $10 million fine.
-- Justice subpoenaed tiremakers as part of an industry antitrust investigation.EDITED BY KEITH H. HAMMONDS