| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2025/3 | 160,980 | +16.9% |
| 2024/3 | 137,755 | +161.1% |
| 2023/3 | 52,764 | +31.9% |
| 2022/3 | 40,018 | +13.1% |
| 2021/3 | 35,376 | -40.0% |
| 2020/3 | 58,984 | -36.6% |
| 2019/3 | 93,051 | -10.2% |
| 2018/3 | 103,601 | -8.1% |
| 2017/3 | 112,692 | -9.4% |
| 2016/3 | 124,413 | -2.9% |
| 2015/3 | 128,178 | -8.2% |
| 2014/3 | 139,675 | +13.9% |
| 2013/3 | 122,578 | -1.0% |
| 2012/3 | 123,876 | - |