| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 768,997 | +31.7% |
| 2023/12 | 584,069 | +0.6% |
| 2022/12 | 580,554 | -2.1% |
| 2021/12 | 592,924 | +9.8% |
| 2020/12 | 539,783 | +26.4% |
| 2019/12 | 427,004 | +10.5% |
| 2018/12 | 386,511 | +30.0% |
| 2017/12 | 297,205 | +22.0% |
| 2016/12 | 243,624 | -5.1% |
| 2015/12 | 256,747 | +12.8% |
| 2014/12 | 227,512 | +11.0% |
| 2013/12 | 204,962 | +11.4% |
| 2012/12 | 184,023 | +4.8% |
| 2011/12 | 175,616 | - |