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Unaudited Quarterly Financial Data

12 Months Ended

Dec. 31, 2018

Quarterly Financial Information Disclosure [Abstract]

Unaudited Quarterly Financial Data

Unaudited Quarterly Financial Data

Summarized quarterly financial data is as follows:



	2018 Quarter Ended
	March				June			September			December
Operating revenue	$	75,042			99,086			124,853			98,718
Operating income	7,331				22,799			25,828			17,482
SJW Group net income	1,285				12,871			15,788			8,823
Comprehensive income	1,285				12,871			15,788			8,823
Earnings per share:
—Basic	0.06				0.63			0.77			0.38
—Diluted	0.06				0.62			0.76			0.38
Market price range of stock:
—High	63.47				68.15			67.29			65.31
—Low	51.96				51.68			56.12			52.63
Dividend per share	0.28				0.28			0.28			0.28



	2017 Quarter Ended
	March				June			September			December
Operating revenue	$	69,045			102,073			124,578			93,529
Operating income	10,833				30,787			38,245			18,214
SJW Group net income	3,671				18,688			19,540			17,305
Comprehensive income	3,787				18,744			19,620			17,732
Earnings per share:
—Basic	0.18				0.91			0.95			0.84
—Diluted	0.18				0.90			0.94			0.84
Market price range of stock:
—High	55.30				53.00			57.43			68.13
—Low	46.13				45.74			48.46			57.60
Dividend per share	0.22				0.22			0.22			0.38