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Condensed Consolidated Statements of Cash Flows (Parenthetical) - USD ($) $ in Millions	Jun. 30, 2024	Jun. 30, 2023
Reconciliation of cash, cash equivalents, and restricted cash and cash equivalents:
Cash and cash equivalents	$ 614.6	$ 413.6
Restricted cash and cash equivalents (included in margin deposits, clearing funds, and interoperability funds)	2,723.8	699.6
Restricted cash and cash equivalents (included in other current assets)	5.2	4.0
Customer bank deposits (included in margin deposits, clearing funds, and interoperability funds)	5.0	19.2
Total	$ 3,348.6	$ 1,136.4

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