Selected Consolidated Quarterly Financial Data (Unaudited)

12 Months Ended

Sep. 30, 2020

Quarterly Financial Information Disclosure [Abstract]

Selected Consolidated Quarterly Financial Data (Unaudited)

17.	Selected Consolidated Quarterly Financial Data (unaudited)

The following table sets forth certain unaudited selected consolidated financial information for each of the four quarters in the years ended September 30, 2020, 2019 and 2018. In management's opinion, this unaudited consolidated quarterly selected information has been prepared on the same basis as the audited consolidated financial statements and includes all necessary adjustments, consisting only of normal recurring adjustments, which management considers necessary for a fair presentation when read in conjunction with the Consolidated Financial Statements and notes. We believe these comparisons of consolidated quarterly selected financial data are not necessarily indicative of future performance.

Quarterly EPS may not total to the fiscal year EPS due to the weighted average number of shares outstanding at the end of each period reported and rounding.

	12/31/2019		3/31/2020		6/30/2020		9/30/2020
	First		Second		Third		Fourth
	Quarter		Quarter		Quarter		Quarter
	(in thousands, except per share data)
2020
Contract revenue	$	171,800	$	165,781	$	71,648	$	97,361
Total operating revenues		184,036		179,896		73,099		108,039
Operating income		27,187		13,892		15,224		23,864
Net income		10,785		1,885		3,419		11,375
Net income per share attributable to common shareholders
Basic		0.31		0.05		0.10		0.32
Diluted		0.31		0.05		0.10		0.32

	12/31/2018		3/31/2019		6/30/2019		9/30/2019
	First		Second		Third		Fourth
	Quarter		Quarter		Quarter		Quarter
	(in thousands, except per share data)
2019
Contract revenue	$	170,449	$	169,771	$	170,366	$	172,248
Total operating revenues		178,156		177,147		180,224		187,830
Operating income		39,230		34,377		17,077		30,453
Net income		19,081		13,249		3,007		12,243
Net income per share attributable to common shareholders
Basic		0.55		0.38		0.09		0.35
Diluted		0.54		0.38		0.09		0.35

	12/31/2017		3/31/2018		6/30/2018			9/30/2018
	First		Second		Third			Fourth
	Quarter		Quarter		Quarter			Quarter
	(in thousands, except per share data)
2018
Contract revenue	$	154,389	$	156,515	$	159,916		$	168,444
Total operating revenues		164,684		167,640		171,739			177,532
Operating income		15,023		16,349		(508	)		41,784
Net income		22,624		2,372		(11,135	)		19,394
Net income per share attributable to common shareholders
Basic		0.97		0.10		(0.48	)		0.66
Diluted		0.96		0.10		(0.48	)		0.65