Appendix: Reconciliation of GAAP net income to non-GAAP Adjusted EBITDA Fiscal Year Ended
2016 2017 2018 2019 Net Income $ 145,782 $ 113,643 $ 192,186 $ 168,263 Interest expense Interest expense 16,707 16,938 13,274 16,121 Provision for income
taxes Provision for income taxes 29,011 77,473 21,745 44,689 Depreciation and amortization Depreciation and amortization 155,849 156,561 153,989 161,155 Non-GAAP EBITDA 347,349 364,615
381,194 390,228 Restructuring and related charges Restructuring and related charges 28,611 13,355 32,166 3,118 Foreign exchange transaction (gains) losses Foreign exchange transaction (gains) losses (473)
(421) 12,819 6,016 Interest and other (income) expense Interest and other (income) expense (2,914) 3,837 (8,563) (11,100) Non-GAAP Adjusted EBITDA $ 372,573 $ 381,386 $ 417,616 $ 388,262
Non-GAAP Adjusted EBITDA Margin 21.6% 22.2% 23.3% 21.6% Notes: (1) See Explanation of Usage of Non-GAAP performance measures included in this presentation for additional details on
the reasons why management believes presentation of each non-GAAP performance measure provides useful information to investors.