• • • • Three Months Ended December 31, Three Months Ended December 31, (In millions) 2023 2022 (In millions, except per share data) 2023 2022 GAAP gross profit $ 656.6 $ 541.3 GAAP net income $ 256.3 $ 91.8 Amortization of intangible assets (1) 7.2 2.4 Amortization of intangible assets (1) 10.1 4.2 Non-GAAP gross profit $ 663.8 $ 543.7 Business transition and related costs (2) 2.0 24.1 Intellectual property litigation costs (3) 13.7 18.4 GAAP operating income $ 216.9 $ 125.4 Income from equity investments ...