    Sentence: +. Goldman is trying. to ‘séll_the  shares to institutional’ investors at. $. UST315  each’; said the alti ‘ ho received .calls  from the securities firr ees force ::.>    Sentence’ 2Goldiman ‘offered the shares for  sale to institutional investors at $1315 ‘each.  said the traders ; who réceived calls fromm the  securities firm 's sales force:   es    