| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 71,667 | -44.0% |
| 2023/12 | 128,052 | -39.2% |
| 2022/12 | 210,719 | -6.6% |
| 2021/12 | 225,578 | +1.9% |
| 2020/12 | 221,444 | -9.8% |
| 2019/12 | 245,426 | +12.5% |
| 2018/12 | 218,233 | +9.4% |
| 2017/12 | 199,511 | +18.6% |
| 2016/12 | 168,209 | +24.0% |
| 2015/12 | 135,662 | +29.3% |
| 2014/12 | 104,903 | +57.6% |
| 2013/12 | 66,584 | +44.7% |
| 2012/12 | 46,009 | +34.3% |
| 2011/12 | 34,252 | - |