The following is a summary of our restricted stock and restricted stock unit activity for 2021, 2020 and 2019:


	Number	Weighted Average Fair Value	Aggregate Intrinsic Value
Balance as of December 31, 2018	1,443,897	23.27
Granted	957,734	18.12
Issued	(495,527)	48.65	$	8,154,000
Forfeited	(164,769)	22.86
Balance as of December 31, 2019	1,741,335	22.62
Granted	1,007,383	10.23
Issued	(489,035)	25.55	$	5,821,000
Forfeited	(304,337)	18.13
Balance as of December 31, 2020	1,955,346	16.20
Granted	1,333,689	11.80
Issued	(601,830)	24.46	$	7,613,000
Forfeited	(239,946)	18.46
Balance as of December 31, 2021	2,447,259	16.70

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