| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 246,331 | +16.1% |
| 2023/12 | 212,125 | +11.0% |
| 2022/12 | 191,053 | +19.5% |
| 2021/12 | 159,904 | +7.8% |
| 2020/12 | 148,381 | +14.7% |
| 2019/12 | 129,331 | +27.8% |
| 2018/12 | 101,194 | +23.8% |
| 2017/12 | 81,757 | -11.1% |
| 2016/12 | 91,920 | -9.2% |
| 2015/12 | 101,183 | -22.5% |
| 2014/12 | 130,571 | -12.0% |
| 2013/12 | 148,458 | -0.6% |
| 2012/12 | 149,381 | +12.2% |
| 2011/12 | 133,137 | - |