| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 240,315 | -43.0% |
| 2023/12 | 421,568 | -4.0% |
| 2022/12 | 439,121 | +18.1% |
| 2021/12 | 371,858 | +4.1% |
| 2020/12 | 357,360 | +116.1% |
| 2019/12 | 165,400 | +197.0% |
| 2018/12 | 55,688 | +6.9% |
| 2017/12 | 52,105 | -46.6% |
| 2016/12 | 97,648 | -43.2% |
| 2015/12 | 171,948 | -19.0% |
| 2014/12 | 212,233 | +64.1% |
| 2013/12 | 129,349 | +46.1% |
| 2012/12 | 88,541 | +87.9% |
| 2011/12 | 47,119 | - |