| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 204,882 | -38.5% |
| 2023/12 | 332,897 | +1.3% |
| 2022/12 | 328,745 | +8.0% |
| 2021/12 | 304,385 | +5.6% |
| 2020/12 | 288,182 | +5.1% |
| 2019/12 | 274,118 | +4.3% |
| 2018/12 | 262,840 | +10.0% |
| 2017/12 | 238,953 | +8.4% |
| 2016/12 | 220,428 | +5.7% |
| 2015/12 | 208,507 | +3.0% |
| 2014/12 | 202,488 | 0.0% |
| 2013/12 | 202,470 | +16.2% |
| 2012/12 | 174,243 | +21.4% |
| 2011/12 | 143,524 | - |