株価 かぶか指数 しすう連動 れんどう がた投資 とうし信託 しんたくでした
kabukashisūrendōga tatōshi shintakudeshita

Noun
Desu Copula

The polite past form of 株価指数連動型投資信託

1. Was an equity index-linked investment trust.

Past/Perfective
Polite
Finance