| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 245,136 | +12.6% |
| 2023/12 | 217,794 | -9.5% |
| 2022/12 | 240,563 | -8.8% |
| 2021/12 | 263,745 | +2.1% |
| 2020/12 | 258,387 | +15.7% |
| 2019/12 | 223,267 | +15.8% |
| 2018/12 | 192,751 | -18.6% |
| 2017/12 | 236,893 | -3.3% |
| 2016/12 | 244,942 | +7.0% |
| 2015/12 | 229,024 | +2.6% |
| 2014/12 | 223,253 | +0.2% |
| 2013/12 | 222,888 | +6.3% |
| 2012/12 | 209,670 | +5.0% |
| 2011/12 | 199,604 | - |