SRL for [Groused]: [Groused] Robert Antolini , head of over - the - counter trading at Donaldson , Lufkin & Jenrette : ` ` It 's making it tough for traders to make money . ''
ARG-1: ` ` It 's making it tough for traders to make money . '' | ARG-0: Robert Antolini , head of over - the - counter trading at Donaldson , Lufkin & Jenrette