Basic earnings per share of common stock is computed by dividing the net income attributable to The GEO Group, Inc. available to common stockholders by the weighted-average number of common shares outstanding for the period. Net income attributable to The GEO Group, Inc. available to common stockholders represents net income attributable to The GEO Group reduced by an allocation of earnings to participating securities. The 6.50% Exchangeable Notes due 2026, which contain non-forfeitable rights to dividends declared and paid on the shares of common stock, are participating securities and are included in the computation of earnings per share pursuant to the two-class method. Diluted EPS is calculated under the if-converted method and the two-class method for each class of shareholders using the weighted average number of shares attributable to each class. The calculation that results in the lowest diluted earnings per share amount for common stock is reported in the Company’s financial statements. The if-converted method includes the dilutive effect of potential common shares related to the 6.50% Exchangeable Notes due 2026, if any. Basic and diluted earnings per share were calculated for the years ended December 31, 2021, 2020 and 2019 as follows (in thousands, except per share data):

Fiscal Year	2021			2020		2019
	(In thousands, except per share data)
Net Income	$	77,233		$	112,831	$	166,412
Loss attributable to noncontrolling interests		185			201		191
Less: Undistributed income allocable to participating securities		(6,982	)		—		—
Net income attributable to The GEO Group, Inc. available to common stockholders	$	70,436		$	113,032	$	166,603
Basic earnings per share attributable to The GEO Group, Inc. available to common stockholders:
Weighted average shares outstanding		120,384			119,719		119,097
Per share amount - basic	$	0.59		$	0.94	$	1.40
Diluted earnings per share attributable to The GEO Group, Inc. available to common stockholders:
Weighted average shares outstanding		120,384			119,719		119,097
Dilutive effect of equity incentive plans		348			272		214
Weighted average shares assuming dilution		120,732			119,991		119,311
Per share amount - diluted	$	0.58		$	0.94	$	1.40

For the year ended December 31, 2021, 2,047,072 weighted average shares of common stock underlying options were excluded from the computation of diluted EPS because the effect would be anti-dilutive. For the same period, 1,016,208 common stock equivalents from restricted shares were anti-dilutive and excluded from the computation of diluted EPS.

For the year ended December 31, 2020, 1,931,407 weighted average shares of common stock underlying options were excluded from the computation of diluted EPS because the effect would be anti-dilutive. For the same period, 1,652,986 common stock equivalents from restricted shares were anti-dilutive and excluded from the computation of diluted EPS.

For the year ended December 31, 2019, 1,495,210 weighted average shares of common stock underlying options were excluded from the computation of diluted EPS because the effect would be anti-dilutive. For the same period, 1,514,177 common stock equivalents from restricted shares were anti-dilutive and excluded from the computation of diluted EPS.

On February 24, 2021, the Company’s wholly owned subsidiary, GEO Corrections Holdings, Inc. (“GEOCH”), completed a private offering of $230 million aggregate principal amount of 6.50% Exchangeable Senior Unsecured Notes due 2026. Refer to Note 12 – Debt for additional information. As of December 31, 2021, conditions had not been met to exchange the 6.50% Exchangeable Notes due 2026 into shares of the Company’s common stock. Approximately 21.0 million shares of potential common stock associated with the conversion option embedded in the convertible notes were excluded from the computation for the year ended December 31, 2021 as the Company’s average stock price during the period was lower than the exchange price.