株価 かぶか指数 しすう先物 さきもの取引 とりひきではありませんでした
kabukashisūsakimonotorihikidewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 株価指数先物取引

1. Was not stock index futures trading.; Was not a stock index futures transaction.

Past/Perfective
Negative
Polite
Formal Register
Finance