The table below presents for the periods indicated a reconciliation of the numerators and denominators we used to compute basic and diluted net income per share for our Class A common stock and our Class B common stock:


	Three Months Ended June 30,
	2018						2017
	Class A			Class B			Class A			Class B
	(in thousands, except per share data)
Basic loss per share:
Numerator:
Allocation of net loss	$	(625	)	$	(165	)	$	(1,858	)	$	(461	)

Denominator:
Weighted-average shares outstanding		22,686			5,577			21,705			5,577

Basic loss per share	$	(0.03	)	$	(0.03	)	$	(0.09	)	$	(0.08	)

Diluted loss per share:
Numerator:
Allocation of net loss	$	(625	)	$	(165	)	$	(1,858	)	$	(461	)

Denominator:
Number of shares used in basic computation		22,686			5,577			21,705			5,577
Weighted-average shares effect of dilutive securities:
Director and employee stock options		—			—			792			—

Number of shares used in diluted computation		22,686			5,577			22,497			5,577

Diluted loss per share	$	(0.03	)	$	(0.03	)	$	(0.08	)	$	(0.08	)


	Six Months Ended June 30,
	2018						2017
	Class A			Class B			Class A		Class B
	(in thousands, except per share data)
Basic (loss) earnings per share:
Numerator:
Allocation of net (loss) income	$	(15,476	)	$	(3,492	)	$	2,282	$	504

Denominator:
Weighted-average shares outstanding		22,651			5,577			21,625		5,577

Basic (loss) earnings per share	$	(0.68	)	$	(0.63	)	$	0.11	$	0.09

Diluted (loss) earnings per share:
Numerator:
Allocation of net (loss) income	$	(15,476	)	$	(3,492	)	$	2,282	$	504

Denominator:
Number of shares used in basic computation		22,651			5,577			21,625		5,577
Weighted-average shares effect of dilutive securities:
Director and employee stock options		—			—			937		—

Number of shares used in diluted computation		22,651			5,577			22,562		5,577

Diluted (loss) earnings per share	$	(0.68	)	$	(0.63	)	$	0.10	$	0.09