Ruble falls 4 kopecks against US dollar to 63.44 at opening
MOSCOW, May 17 (PRIME) -- The Russian ruble fell by 4 kopecks against the U.S. dollar to 63.44 at 10:08 a.m. Moscow time on Tuesday, according to the Moscow Exchange.
The ruble decreased by 30 kopecks against the euro to 66.1.
