Hungary had a 677 million euro trade surplus in March, the Central Statistical Office (KSH) said in a first reading of data. The surplus was down by 21 million euros from the same month a year earlier. Exports rose by 4.9% annually to 9.674 billion euros. Imports were up 5.6% at 8.996 billion euros. About 82% of exports and 75% of imports were traded with other European Union member states. For January-March, exports were up 5.9% annually at 27.737 billion euros and imports rose by 7.5% to 25.851 billion euros. The trade surplus in the first quarter of the year was 1.886 billion euros, down by 260 million euros from the same period last year.