| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 392,484 | +2.0% |
| 2023/12 | 384,702 | +9.5% |
| 2022/12 | 351,297 | +7.0% |
| 2021/12 | 328,358 | +1.0% |
| 2020/12 | 325,097 | -2.7% |
| 2019/12 | 334,246 | +11.0% |
| 2018/12 | 301,073 | +12.4% |
| 2017/12 | 267,902 | +15.6% |
| 2016/12 | 231,733 | +11.7% |
| 2015/12 | 207,478 | +12.2% |
| 2014/12 | 184,873 | +10.3% |
| 2013/12 | 167,598 | +14.3% |
| 2012/12 | 146,614 | +15.5% |
| 2011/12 | 126,961 | - |