Product Sales Revenues (Tables)

3 Months Ended

Mar. 31, 2016

Product Sales Revenue [Abstract]

Components of Product Sales Revenues

For the three months ended March 31, 2015 and 2016, product sales revenue included the following (in thousands):

	Three Months Ended
	March 31,
	2015		2016
Physical sale of petroleum products	$	169,247	$	130,580
Change in value of NYMEX contracts	3,880		15,982
Total product sales revenue	$	173,127	$	146,562