Quarterly Financial Information

12 Months Ended

Dec. 31, 2014

Quarterly Financial Information Disclosure [Abstract]

17. Quarterly Financial Information (in thousands, except per share amounts) (unaudited)

	1^st		2^nd		3^rd		4^th
	Quarter		Quarter		Quarter		Quarter
2013
Operating revenues	$	667,039	$	659,316	$	730,907	$	658,772
Operating income		94,932		70,606		124,551		32,102
Net income		56,230		40,768		74,420		16,591
Net income per common share:
Basic	$	0.38	$	0.28	$	0.51	$	0.12
Diluted	$	0.38	$	0.28	$	0.51	$	0.11

2014
Operating revenues	$	678,168	$	757,276	$	845,628	$	901,219
Operating income		58,776		87,226		30,291		106,833
Net income		34,822		54,283		15,976		57,583
Net income per common share:
Basic	$	0.24	$	0.37	$	0.11	$	0.39
Diluted	$	0.24	$	0.37	$	0.11	$	0.39

- Definition

The entire disclosure for the quarterly financial data in the annual financial statements. The disclosure may include a tabular presentation of financial information for each fiscal quarter for the current and previous year, including revenues, gross profit, income or loss before extraordinary items and earnings per share data. It also includes an indication if the information in the note is unaudited, comments on the aggregate effect of year-end adjustments, and an explanation of matters or transactions that affect comparability or are pertinent to an understanding of the information furnished.

+ References+ Details