Source: Bank of Japan
Release: Japan Foreign Exchange Intervention
(+) numbers mean purchases of USD (Sell DM), (-)numbers mean sales of USD (Buy DM). Unpublished Data
Copyright, 2016, Bank of Japan.
Bank of Japan, Japan Intervention: Japanese Bank purchases of USD against DM [JPINTDEXR], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/JPINTDEXR, January 16, 2018.