Greece's central government recorded a better-than-targeted primary budget surplus of 3.07 billion euros ($3.36 billion) in January-March, due to higher revenues, finance ministry data showed on Wednesday.

The government had targeted a primary budget surplus - which excludes debt-servicing costs, social security and local administration budgets - of 28 million euros for the first three months of the year. ($1 = 0.9130 euros) (Reporting by Lefteris Papadimas)