Murphy USA Income Down in 1Q by Luke Jones Posted 5/5/2014 04:31 pm Updated 2 years ago Murphy USA Inc. of El Dorado had income of $9.6 million for its first quarter of 2014, down from $22 million in the same quarter of 2013. Want the Full Article? Get Unlimited Archive Access for $19.95 per Year Readers must pay to access stories older than 20 days. Purchase Now Already have archive access? Login to view this article.