Supplemental Cash Flow Information

6 Months Ended

Jun. 30, 2015

Supplemental Cash Flow Elements [Abstract]

SUPPLEMENTAL CASH FLOW INFORMATION

SUPPLEMENTAL CASH FLOW INFORMATION

Supplemental cash flow information was as follows:

	Six months ended June 30,
	2015		2014
	(In thousands)
Interest paid	$	69,681	69,834
Income taxes paid	9,970		7,332
Changes in accounts payable related to purchases of revenue earning equipment	124,766		1,520
Operating and revenue earning equipment acquired under capital leases	5,847		2,371

During the six months endedJune 30, 2014, we paid $1.6 million related to acquisitions completed in prior years.