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Condensed Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Net income	$ 39,405	$ 11,837	$ 133,340	$ 92,181
Other comprehensive income (loss), net of tax:
Fair value adjustments to available-for-sale securities, net of tax	543	138	996	(1,132)
Comprehensive income	$ 39,948	$ 11,975	$ 134,336	$ 91,049

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Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.

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