| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 382,888 | +3.4% |
| 2023/12 | 370,357 | -5.2% |
| 2022/12 | 390,728 | +6.0% |
| 2021/12 | 368,571 | +26.8% |
| 2020/12 | 290,722 | +12.3% |
| 2019/12 | 258,792 | +31.1% |
| 2018/12 | 197,454 | +61.1% |
| 2017/12 | 122,583 | +22.1% |
| 2016/12 | 100,396 | +0.6% |
| 2015/12 | 99,793 | +44.6% |
| 2014/12 | 69,033 | +79.2% |
| 2013/12 | 38,515 | +165.0% |
| 2012/12 | 14,536 | -985.3% |
| 2011/12 | -1,642 | - |