Equity And Earnings Per Share (Tables)

12 Months Ended

Dec. 31, 2022

Equity And Earnings Per Share [Abstract]


	IBG, Inc.	Holdings	Total
Ownership %	24.5%	75.5%	100.0%
Membership interests	102,927,703	316,609,102	419,536,805

Earnings Per Share Basic And Diluted

Basic earnings per share is calculated utilizing net income available for common stockholders divided by the weighted average number of shares of Class A and Class B common stock outstanding for that period.



	Year-Ended December 31,
	2022		2021		2020

	(in millions, except share or per share amounts)
Basic earnings per share
Net income available for common stockholders	$	380	$	308	$	195
Weighted average shares of common stock outstanding
Class A		100,459,916		94,167,472		79,939,189
Class B		100		100		100
		100,460,016		94,167,572		79,939,289
Basic earnings per share	$	3.78	$	3.27	$	2.44

Diluted earnings per share are calculated utilizing the Company’s basic net income available for common stockholders divided by diluted weighted average shares outstanding with no adjustments to net income available to common stockholders for potentially dilutive common shares.



	Year-Ended December 31,
	2022		2021		2020

	(in millions, except share or per share amounts)
Diluted earnings per share
Net income available for common stockholders	$	380	$	308	$	195
Weighted average shares of common stock outstanding
Class A
Issued and outstanding		100,459,916		94,167,472		79,939,189
Potentially dilutive common shares
Issuable pursuant to employee stock incentive plans		839,593		842,308		699,619
Class B		100		100		100
		101,299,609		95,009,880		80,638,908
Diluted earnings per share	$	3.75	$	3.24	$	2.42