The following table presents additional supplemental cash flow information for the nine months ended September 30, 2026 and 2025 (in thousands): | | | | | | | | | | | | | Nine Months Ended September 30, | | Supplemental cash flow information: | 2026 | | 2025 | | Interest paid | $ | 6,650 | | | $ | 8,050 | | | Income taxes paid, including foreign withholding taxes | 55,000 | | | 92,711 | | | Non-cash investing and financing activities: | | | | | Non-cash acquisition of patents | 3,000 | | | 19,319 | | | Dividend payable | 19,324 | | | 18,041 | | | (Increase) Decrease in accrued capitalized expenditures and patent costs | (3,123) | | | 5,499 | | | Right-of-use assets obtained in exchange of operating lease liabilities | 597 | | | 880 | | | | | | Settlement of the 2027 Notes and Hedge Transactions | 560,567 | | | 40 | | | | | | | Unsettled repurchase of common stock | 491 | | | — | |
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