Murphy USA Income Down in 1Q by Luke Jones Posted 5/5/2014 04:31 pm Updated 4 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 articles older than 15 days. Articles newer than 15 days are not included in this offer. Purchase Now Already have archive access? Login to view this article.