| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 259,311 | +9.9% |
| 2023/12 | 236,037 | +5.3% |
| 2022/12 | 224,225 | +9.9% |
| 2021/12 | 204,046 | +17.6% |
| 2020/12 | 173,498 | +16.0% |
| 2019/12 | 149,615 | +8.8% |
| 2018/12 | 137,452 | +10.5% |
| 2017/12 | 124,407 | +6.2% |
| 2016/12 | 117,141 | +8.3% |
| 2015/12 | 108,150 | +13.3% |
| 2014/12 | 95,493 | +15.3% |
| 2013/12 | 82,855 | - |
| 2011/12 | 65,469 | - |