In 1984 , billionaire David Murdock owned about 5 % of the company .
Was a member of its board of directors , after the company acquired IBP , Inc. , of which billionaire owned 19 % .
In 1984 , billionaire David Murdock owned about 5 % of the company and was a member of its board of directors , after the company acquired IBP , Inc. , of which Murdock owned 19 % .