| （単位：百万ドル） | 営業キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -330 | +127.7% |
| 2023/12 | -145 | -2997.4% |
| 2022/12 | 4 | -110.1% |
| 2021/12 | -50 | -72.9% |
| 2020/12 | -183 | +1067.9% |
| 2019/12 | -16 | -84.8% |
| 2018/12 | -103 | -38.4% |
| 2017/12 | -167 | -16.9% |
| 2016/12 | -201 | +120.3% |
| 2015/12 | -92 | -79.1% |
| 2014/12 | -437 | -121.8% |
| 2013/12 | 2,000 | -24.1% |
| 2012/12 | 2,636 | -14.4% |
| 2011/12 | 3,081 | -146.0% |
| 2010/12 | -6,692 | - |