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Condensed Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Net income	$ 6,071	$ 9,971	$ 10,504	$ 14,388
Other comprehensive (loss) income:
Unrealized (loss) gain on effective portion of cash flow hedges, net of tax of $262 and $425 in 2019 and ($357) and ($650) in 2018, respectively	(692)	943	(1,124)	1,712
Reclassification of cash flow hedge (gains) into statement of operations, net of tax of $3 and $7 in 2019 and $137 and $175 in 2018, respectively	(9)	(363)	(19)	(461)
Unrealized holding gain on investments classified as available-for-sale	11		21
Total other comprehensive (loss) income	(690)	580	(1,122)	1,251
Comprehensive income	$ 5,381	$ 10,551	$ 9,382	$ 15,639

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