Russian ruble falls 20 kopecks vs US dollar to 73.37 at opening
MOSCOW, Jul 31 (PRIME) -- The Russian ruble fell 20 kopecks against the U.S. dollar to 73.37 as of 10:07 a.m. Moscow time on Friday, according to data of the Moscow Exchange.
The ruble decreased 64 kopecks against the euro to 87.29.
