In 2010, a country imported goods worth $500 billion and exported goods worth $443 billion. it exported services worth $248 billion and imported services worth $330 billion. payments on investments made abroad by u. s. citizens and companies totaled $199 billion, while returns paid to foreigners on investments in the u. s. were $125 billion. unilateral transfers from the country to other nations amounted to $94 billion. what was the countryâs current account balance for 2010 in u. s. dollars?