| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 556,426 | +15.3% |
| 2023/12 | 482,561 | +0.3% |
| 2022/12 | 481,245 | +26.7% |
| 2021/12 | 379,922 | +16.4% |
| 2020/12 | 326,498 | +63.6% |
| 2019/12 | 199,548 | +130.7% |
| 2018/12 | 86,492 | -422.5% |
| 2017/12 | -26,823 | -68.2% |
| 2016/12 | -84,288 | -41.7% |
| 2015/12 | -144,641 | -8.8% |
| 2014/12 | -158,657 | -11.1% |
| 2013/12 | -178,528 | +107.0% |
| 2012/12 | -86,255 | - |