| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 84,105 | -26.4% |
| 2023/12 | 114,289 | -21.5% |
| 2022/12 | 145,512 | -23.6% |
| 2021/12 | 190,492 | -15.2% |
| 2020/12 | 224,645 | -1.1% |
| 2019/12 | 227,165 | +2.6% |
| 2018/12 | 221,328 | -5.4% |
| 2017/12 | 233,896 | -13.5% |
| 2016/12 | 270,418 | +0.6% |
| 2015/12 | 268,873 | +0.6% |
| 2014/12 | 267,189 | +6.6% |
| 2013/12 | 250,744 | +17.7% |
| 2012/12 | 213,017 | +15.1% |
| 2011/12 | 185,079 | - |