Only the current version so far — new entries appear as the app ships updates.
松井証券 FXアプリ is a finance app by 松井証券株式会社 with 50,000+ downloads (about 82K estimated). +493 installs in the last 7 days. Install growth, rank history, SDKs and ad networks.
From the store listing: “"Matsui Securities FX App" is an FX trading application that supports Matsui Securities FX trading.”