The following table provides a reconciliation of projected Adjusted EBITDA to projected net loss, the most comparable GAAP financial measure:

	(Unaudited)
	Three Months Ending December 31, 2020								Year Ending December 31, 2020
(in thousands)	Low				High				Low				High
Net loss	$	(13,300	)		$	(11,300	)		$	(26,600	)		$	(24,600	)
Income tax expense		2,200				2,200				12,500				12,500
Stock-based compensation expense		7,200				7,200				21,100				21,100
Interest expense		2,900				2,900				11,500				11,500
Depreciation and amortization		6,100				6,100				23,100				23,100
Interest income and other non-recurring adjustments		(100	)			(100	)			(1,600	)			(1,600	)
Adjusted EBITDA	$	5,000			$	7,000			$	40,000			$	42,000