Russian ruble falls 4 kopecks vs US dollar to 63.74 at opening
MOSCOW, Jul 9 (PRIME) -- The Russian ruble fell 4 kopecks against the U.S. dollar to 63.74 as of 10:00 a.m. Moscow time on Tuesday, according to data of the Moscow Exchange.
The ruble decreased 7 kopecks against the euro to 71.44.
