| （単位：百万） | 営業キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | 7,518 | -2.0% |
| 2023/12 | 7,674 | +390.7% |
| 2022/12 | 1,564 | +16.5% |
| 2021/12 | 1,342 | +120.4% |
| 2020/12 | 609 | -81.5% |
| 2019/12 | 3,293 | +8.0% |
| 2018/12 | 3,049 | +24.3% |
| 2017/12 | 2,453 | +19.8% |
| 2016/12 | 2,047 | +17.0% |
| 2015/12 | 1,749 | +20.3% |
| 2014/12 | 1,454 | +35.9% |
| 2013/12 | 1,070 | +49.5% |
| 2012/12 | 715 | +56.0% |
| 2011/12 | 458 | - |