| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 238,955 | -3.9% |
| 2023/12 | 248,550 | +7.8% |
| 2022/12 | 230,515 | +13.1% |
| 2021/12 | 203,750 | +19.1% |
| 2020/12 | 171,023 | +12.4% |
| 2019/12 | 152,187 | +11.4% |
| 2018/12 | 136,582 | +12.5% |
| 2017/12 | 121,353 | +9.2% |
| 2016/12 | 111,114 | +10.3% |
| 2015/12 | 100,701 | +9.1% |
| 2014/12 | 92,297 | +9.9% |
| 2013/12 | 84,008 | - |
| 2011/12 | 51,342 | - |