https://news.docodemodouga.net/story.php?title=%E6%B1%BA%E6%B8%88%E5%8B%95%E5%90%91%EF%BC%882025%E5%B9%B412%E6%9C%88%EF%BC%89 発表元:日本銀行、掲載日:2026-01-31 Fri, 30 Jan 2026 18:50:04 UTC en