| Unaudited Consolidated Statements of Cash Flows | |||||||
| Three Months Ended | |||||||
| (in millions USD) | September 30, 2023 | September 30, 2022 | |||||
| Cash flows from operating activities: | |||||||
| Net income | $ | 249 | $ | 336 | |||
| Depreciation and amortization | 366 | 395 | |||||
| Finance expense, net and other(1) | 7 | 6 | |||||
| Deferred income taxes | (4 | ) | 11 | ||||
| Other non-cash operating activities | 16 | (32 | ) | ||||
| Net change in working capital | (218 | ) | (37 | ) | |||
| Net cash provided by operating activities | $ | 416 | $ | 679 | |||
| Cash flows from investing activities: | |||||||
| Purchases of property, plant, equipment, and intangible assets | $ | (323 | ) | $ | (613 | ) | |
| Other investing activities | 10 | (151 | ) | ||||
| Net cash used in investing activities | $ | (313 | ) | $ | (764 | ) | |
| Cash flows from financing activities: | |||||||
| Proceeds (repayment) of debt, net | (54 | ) | 95 | ||||
| Other financing activities | 1 | 62 | |||||
| Net cash (used in) provided by financing activities | $ | (53 | ) | $ | 157 | ||
| Effect of exchange rate changes | (2 | ) | (5 | ) | |||
| Net change in cash and cash equivalents | $ | 48 | $ | 67 | |||
| Cash and cash equivalents at the beginning of the period | 1,832 | 2,474 | |||||
| Cash and cash equivalents at the end of the period | $ | 1,880 | $ | 2,541 | |||
| (1) Finance expense, net and other has been adjusted to include interest and taxes paid that were previously included in "Other non-cash operating activities." Prior period amounts have been adjusted accordingly. | |||||||
