EQUITY INVESTMENTS (Tables)

3 Months Ended

Mar. 31, 2016

Equity Method Investments and Joint Ventures [Abstract]

Earnings from equity investments

The following table presents earnings from equity investments for the periods indicated (in thousands): 

	Three Months Ended   March 31,
	2016		2015
West Shore Pipe Line Company	$	2,331	$	1,778
Muskegon Pipeline LLC	377		87
Transport4, LLC	147		(32		)
South Portland Terminal LLC	233		301
Total earnings from equity investments	$	3,088	$	2,134

Summary of combined income statement data for equity method investments

Summarized combined income statement data for our equity method investments are as follows for the periods indicated (amounts represent 100% of investee income statement data in thousands): 

	Three Months Ended   March 31,
	2016			2015
Revenue	$	22,211		$	21,472
Costs and expenses	(9,678		)	(9,738		)
Non-operating expenses	(4,194		)	(4,296		)
Net income	$	8,339		$	7,438