July 30 (Reuters) - Refiner Phillips 66 posted a
fall in quarterly profit on Tuesday, hurt by a slump in margins
due to a tepid summer driving season and a rise in global
refining capacity.
The Houston-based company reported a net income of $1.0
billion, or $2.38 per share, in the second quarter, compared
with $1.7 billion, or $3.72 per share, a year earlier.