1. The NBT is the only institution in Tuvalu that provides foreign exchange transactions . 2. Earnings on foreign exchange transactions are a major source of income. 3. The measure also cuts carmakers'taxes on raw materials, shipping and foreign exchange transactions . 4. On the possibility that Indonesia and Thailand may impose limits on foreign-exchange transactions : 5. The remaining 10 are private banks licensed to conduct foreign-exchange transactions . 6. Current profit includes gains or losses on financial investments and foreign exchange transactions . 7. The sum exceeds 100 percent because foreign-exchange transactions involve at least two currencies. 8. The central bank declined to comment on its foreign exchange transactions . 9. The Bank of China ( BOC ) specializes in foreign-exchange transactions and trade finance. 10. Financial institutions will be asked to produce records of all foreign-exchange transactions , he said.