| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 353,659 | +2.7% |
| 2023/12 | 344,245 | +1.8% |
| 2022/12 | 338,071 | -3.2% |
| 2021/12 | 349,198 | -5.0% |
| 2020/12 | 367,627 | +1.3% |
| 2019/12 | 362,842 | 0.0% |
| 2018/12 | 362,709 | -0.6% |
| 2017/12 | 364,757 | +4.2% |
| 2016/12 | 350,203 | +2.8% |
| 2015/12 | 340,799 | +3.8% |
| 2014/12 | 328,417 | -2.5% |
| 2013/12 | 336,895 | +14.0% |
| 2012/12 | 295,643 | -13.8% |
| 2011/12 | 342,873 | - |