Net Capital Requirement (Tables)

12 Months Ended

Dec. 31, 2017

Net capital balances and the amounts in excess of required net capital for the U.S. Operations

Net capital balances and the amounts in excess of required net capital at December 31, 2017 for the U.S. Operations are as follows (dollars in thousands):


	Net Capital		Excess
U.S. Operations
ITG Inc.	$	86,165	$	85,165
AlterNet		4,300		4,200
ITG Derivatives		579		479

Net capital balances and the amounts in excess of required net capital for other than U.S. Operations

The regulatory net capital balances and amount of regulatory capital in excess of the minimum requirements applicable to each business at December 31, 2017, is summarized in the following table (dollars in thousands):


	Net Capital		Excess
Canadian Operations
Canada	$	24,450	$	24,050
European Operations
Ireland		46,030		12,278
U.K.		2,036		1,025
Asia Pacific Operations
Australia		27,008		17,591
Hong Kong		5,993		5,538
Singapore		1,121		1,047