U.S. light crude was trading erratically on the New York Mercantile Exchange, hitting $44.50 a barrel before easing back a bit to $44.10, still a gain of $1.27.
U.S. light crude will lose its gains tomorrow.
( z1 lose :ARG0 ( z2 crude :ARG1-of ( z3 light ) :mod ( z4 country :name ( z5 name :op "U.S." ) ) ) :ARG1 ( z6 gain :ARG0 z2 ) :time ( z7 tomorrow ) )