米国 べいこく預託 よたく証券 しょうけんじゃありませんでした
beikokuyotakushōkenjārimasendeshita

Noun
Desu Copula

The polite, past negative form of 米国預託証券

1. Was not an American Depositary Receipt.; Was not a US stock certificate.

Past/Perfective
Negative
Polite
Terminal Form