    Sentente 1: The CFTC en  investigating several energy Cempanics ,  including. at feast three Célorado  companies |. for ‘manipulating energy  markets by’ reporting false natural-gas  trading prices to industry publications.   »   Sentenes 2: The federal agericy has been  investigating” whether _seoeral’ energy  companies: manipulated energy ina@hets  by. reporting false. natural Yas WMiding  Prices to industry publications .°