| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 345,031 | +12.2% |
| 2023/12 | 307,510 | +29.6% |
| 2022/12 | 237,188 | +26.2% |
| 2021/12 | 187,935 | +12.9% |
| 2020/12 | 166,491 | +6.0% |
| 2019/12 | 157,063 | -6.9% |
| 2018/12 | 168,695 | +14.1% |
| 2017/12 | 147,807 | -8.4% |
| 2016/12 | 161,287 | -29.7% |
| 2015/12 | 229,371 | +7.2% |
| 2014/12 | 213,901 | +2.8% |
| 2013/12 | 207,993 | +6.5% |
| 2012/12 | 195,212 | -0.4% |
| 2011/12 | 196,029 | - |