In December 1985, GE reacquired RCA, primarily for the NBC television network (also parent of Telemundo Communications Group) for $6.28 billion; this merger surpassed the Capital Cities/ABC merger that happened earlier that year as the largest non-oil merger in world business history.[41] The remainder was sold to various companies, including Bertelsmann (Bertelsmann acquired RCA Records) and Thomson SA, which traces its roots to Thomson-Houston, one of the original components of GE.[citation needed] Also in 1986, Kidder, Peabody & Co., a U.S.-based securities firm, was sold to GE and following heavy losses was sold to PaineWebber in 1994.[42]