QUARTERLY FINANCIAL DATA (UNAUDITED) (Tables)

12 Months Ended

Dec. 31, 2020

QUARTERLY FINANCIAL DATA (UNAUDITED)

Schedule of quarterly financial data

	First Quarter		Second Quarter		Third Quarter		Fourth Quarter
2020
Operating Revenues	$	180,330	$	35,376	$	77,973	$	107,807
Operating Income / (Loss)		15,230		(2,234)		8,817		(4,428)
Net Income / (Loss)	$	7,251	$	(6,040)	$	2,927	$	(8,042)
Earnings / (Loss) Per Share:
Basic	$	0.16	$	(0.13)	$	0.06	$	(0.17)
Diluted	$	0.15	$	(0.13)	$	0.06	$	(0.17)

	First Quarter		Second Quarter		Third Quarter		Fourth Quarter
2019
Operating Revenues	$	196,669	$	169,373	$	171,478	$	163,864
Operating Income		46,502		9,541		10,475		11,604
Net Income	$	33,368	$	3,713	$	3,973	$	5,018
Earnings Per Share:
Basic	$	0.71	$	0.08	$	0.08	$	0.11
Diluted	$	0.71	$	0.08	$	0.08	$	0.10