7. Net loss per share of Common Stock

The following table summarizes the computation of basic and diluted net loss per share of the Company (in thousands, except per share data):

	Three Months Ended						Nine Months Ended
	September 30,						September 30,
	2018			2017			2018			2017
Net loss	$	(6,550	)	$	(49,788	)	$	(25,379	)	$	(116,107	)
Weighted-average shares used to compute basic and diluted net loss per share⁽¹⁾		6,040			5,945			5,998			5,889
Basic and diluted net loss per common share⁽¹⁾	$	(1.08	)	$	(8.37	)	$	(4.23	)	$	(19.72	)

⁽¹⁾

Net loss per share and the number of shares used in the per share calculations for all periods presented reflect the one-for-six reverse stock split effective on October 16, 2018.

Basic net loss per share is computed by dividing the net loss by the weighted-average number of common shares outstanding for the period. Diluted net loss per share is computed by dividing the net loss per common share by the weighted-average number of common shares and dilutive common stock equivalents outstanding for the period, determined using the treasury-stock method and the as-if converted method, for convertible securities, if inclusion of these is dilutive. Because the Company has reported a net loss for all periods presented, diluted net loss per share is the same as basic net loss per common share for those periods.