Russia's foreign trade surplus fell 10.5 percent year on year in January-June 2013, the Federal Customs Service said in a statement Tuesday.
"The foreign trade balance was positive at $103.3 billion, $12.1 billion less than in January-June 2012," the statement said.
Russia's foreign trade surplus with CIS countries, a loose association including many former Soviet republics but not the Baltic States or Georgia, fell $4.6 billion to $12.8 billion, with the same indicator for non-CIS countries falling by $7.4 billion to $90.5 billion.