關於「Historical exchange rate」標籤，搜尋引擎有相關的訊息討論：

Inquiry for Historical Foreign Exchange Rate, Bank of Taiwan - 匯率rate.bot.com.tw › xrt › historyHistorical exchange rates | OFX (SG)www.ofx.com › Home › Market newsTreasury Reporting Rates of Exchange - Historical Rateswww.fiscal.treasury.gov › reports-statements › historicalCu