Closing prices at the end of each trading day, from 13 Oct 2016. Not a live quote. Adjusted for share splits, so the line has no step at a split; dividends are not added back. P/E and P/FCF are the market value over the last full fiscal year's net income or free cash flow, as public on each day, so they step once a year when the annual report comes out. A hatched band marks a stretch with none: a year of net loss, or of cash burnt.
| FY2017 | FY2018 | FY2019 | FY2020 | FY2021 | FY2022 | FY2023 | FY2024 | FY2025 | |
|---|---|---|---|---|---|---|---|---|---|
| Revenue | 935.0 | 1,000.1 | 1,160.1 | 1,294.6 | 1,316.5 | 1,377.3 | 1,513.6 | 1,717.5 | 1,990.9 |
| Growth | +7.0% | +16.0% | +11.6% | +1.7% | +4.6% | +9.9% | +13.5% | +15.9% | |
| Operating income | 182.2 | 175.4 | 253.5 | 296.0 | 505.5 | 542.4 | 642.8 | 733.6 | 924.9 |
| Net income | 133.4 | 126.5 | 192.1 | 236.4 | 392.1 | 373.5 | 429.4 | 512.8 | 651.9 |
| Growth | −5.2% | +51.9% | +23.1% | +65.8% | −4.7% | +14.9% | +19.4% | +27.1% | |
| EPS, diluted | 4.14 | 4.06 | 6.34 | 7.90 | 13.40 | 14.18 | 16.93 | 20.45 | 26.54 |
| Growth | −1.9% | +56.2% | +24.6% | +69.6% | +5.8% | +19.4% | +20.8% | +29.8% |
| FY2017 | FY2018 | FY2019 | FY2020 | FY2021 | FY2022 | FY2023 | FY2024 | FY2025 | |
|---|---|---|---|---|---|---|---|---|---|
| Operating margin | 19.5% | 17.5% | 21.9% | 22.9% | 38.4% | 39.4% | 42.5% | 42.7% | 46.5% |
| Net margin | 14.3% | 12.6% | 16.6% | 18.3% | 29.8% | 27.1% | 28.4% | 29.9% | 32.7% |
| Free cash flow margin | 22.0% | 19.2% | 20.4% | 26.5% | 31.6% | 36.6% | 30.7% | 36.3% | 38.7% |
| FY2017 | FY2018 | FY2019 | FY2020 | FY2021 | FY2022 | FY2023 | FY2024 | FY2025 | |
|---|---|---|---|---|---|---|---|---|---|
| Operating cash flow | 225.6 | 223.1 | 260.4 | 364.9 | 423.8 | 509.5 | 468.9 | 633.0 | 778.8 |
| Capital expenditure | −19.8 | −31.3 | −24.0 | −22.0 | −7.6 | −6.0 | −4.2 | −8.9 | −8.9 |
| Free cash flow | 205.8 | 191.8 | 236.4 | 342.9 | 416.2 | 503.4 | 464.7 | 624.1 | 769.9 |
| Growth | −6.8% | +23.3% | +45.1% | +21.4% | +20.9% | −7.7% | +34.3% | +23.4% | |
| Buybacks | −187.6 | −342.6 | −228.9 | −235.2 | −874.2 | −1,104.2 | −405.5 | −821.7 | −1,414.5 |
| Dividends paid | −1.2 | 0.0 | 0.0 | n/a | n/a | n/a | n/a | n/a | n/a |
| FY2017 | FY2018 | FY2019 | FY2020 | FY2021 | FY2022 | FY2023 | FY2024 | FY2025 | |
|---|---|---|---|---|---|---|---|---|---|
| Cash | 105.6 | 90.0 | 106.4 | 157.4 | 195.4 | 133.2 | 136.8 | 150.7 | 134.1 |
| Total debt | 462.8 | 528.9 | 606.8 | 739.4 | 1,009.0 | 1,823.7 | 1,811.7 | 2,209.0 | 3,055.7 |
| Net cash (debt) | −357.2 | −438.9 | −500.4 | −582.0 | −813.7 | −1,690.5 | −1,674.9 | −2,058.4 | −2,921.6 |
| Shareholders’ equity | 466.2 | 287.4 | 289.8 | 331.1 | −110.9 | −801.9 | −688.0 | −962.7 | −1,745.8 |
| Debt to equity | 0.99 | 1.84 | 2.09 | 2.23 | n/a | n/a | n/a | n/a | n/a |
In millions of USD, except per-share figures and ratios. Fiscal years, as last filed with the SEC.
| Fiscal year | FY2017 30 Sep 2017 | FY2018 30 Sep 2018 | FY2019 30 Sep 2019 | FY2020 30 Sep 2020 | FY2021 30 Sep 2021 | FY2022 30 Sep 2022 | FY2023 30 Sep 2023 | FY2024 30 Sep 2024 | FY2025 30 Sep 2025 |
|---|---|---|---|---|---|---|---|---|---|
| Revenue and profit | |||||||||
| 935.0 | 1,000.1 | 1,160.1 | 1,294.6 | 1,316.5 | 1,377.3 | 1,513.6 | 1,717.5 | 1,990.9 | |
| Growth | +7.0% | +16.0% | +11.6% | +1.7% | +4.6% | +9.9% | +13.5% | +15.9% | |
| 287.6 | 312.9 | 336.8 | 361.1 | 332.5 | 302.2 | 311.1 | 348.2 | 353.7 | |
| 110.9 | 128.4 | 149.5 | 166.5 | 171.2 | 146.8 | 160.0 | 171.9 | 188.3 | |
| 337.2 | 376.9 | 414.1 | 420.9 | 396.3 | 383.9 | 400.6 | 462.8 | 513.0 | |
| 182.2 | 175.4 | 253.5 | 296.0 | 505.5 | 542.4 | 642.8 | 733.6 | 924.9 | |
| Growth | −3.7% | +44.6% | +16.7% | +70.8% | +7.3% | +18.5% | +14.1% | +26.1% | |
| 156.3 | 156.9 | 216.1 | 257.0 | 473.1 | 471.3 | 553.6 | 642.0 | 802.6 | |
| 22.9 | 30.5 | 23.9 | 20.6 | 81.1 | 97.8 | 124.2 | 129.2 | 150.6 | |
| 133.4 | 126.5 | 192.1 | 236.4 | 392.1 | 373.5 | 429.4 | 512.8 | 651.9 | |
| Growth | −5.2% | +51.9% | +23.1% | +65.8% | −4.7% | +14.9% | +19.4% | +27.1% | |
| Per share | |||||||||
| 4.32 | 4.26 | 6.63 | 8.13 | 13.65 | 14.34 | 17.18 | 20.78 | 26.90 | |
| 4.14 | 4.06 | 6.34 | 7.90 | 13.40 | 14.18 | 16.93 | 20.45 | 26.54 | |
| Growth | −1.9% | +56.2% | +24.6% | +69.6% | +5.8% | +19.4% | +20.8% | +29.8% | |
| 30.9 | 29.7 | 29.0 | 29.1 | 28.7 | 26.0 | 25.0 | 24.7 | 24.2 | |
| 32.2 | 31.2 | 30.3 | 29.9 | 29.3 | 26.3 | 25.4 | 25.1 | 24.6 | |
| Growth | −3.3% | −2.8% | −1.2% | −2.2% | −10.0% | −3.7% | −1.1% | −2.1% | |