QUARTERLY DATA (UNAUDITED)

12 Months Ended

Dec. 31, 2019

Quarterly Financial Information Disclosure [Abstract]



(in thousands, except per share amounts)	First Quarter		Second Quarter			Third Quarter			Fourth Quarter
2019
Total revenues	$	780,839	$	868,678		$	891,668		$	871,005
Cost of revenues⁽¹⁾	564,364		594,933			612,754			615,768
Income from operations	23,734		73,048			80,367			52,307
Other income (expense), net	2,983		(564		)	(427		)	905
Net income ⁽²⁾	976		36,244			36,369			24,151
Basic earnings per share⁽³⁾	0.02		0.65			0.65			0.43
Diluted earnings per share ⁽³⁾	0.02		0.65			0.65			0.43



(in thousands, except per share amounts)	First Quarter			Second Quarter		Third Quarter			Fourth Quarter
2018
Total revenues	$	749,778		$	849,140	$	843,181		$	858,204
Cost of revenues⁽¹⁾	546,425			583,584		580,685			594,857
Income from operations	10,991			64,353		65,745			41,485
Other (expense) income, net	(299		)	846		(996		)	(4,061		)
Net (loss) income⁽²⁾	(12,631		)	30,747		31,089			16,431
Basic (loss) earnings per share⁽³⁾	(0.22		)	0.55		0.55			0.29
Diluted (loss) earnings per share ⁽³⁾	(0.22		)	0.54		0.55			0.29

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(1)	Accretion of environmental liabilities and depreciation and amortization are shown separately on the consolidated statements of operations.


(2)	Net income in the third quarters of 2019 and 2018 included a $6.1 million and $2.5 million loss on early extinguishment of debt, respectively.

(3)

Earnings (loss) per share are computed independently for each of the quarters presented. Accordingly, the quarterly basic and diluted earnings (loss) per share may not equal the total computed for the year.