| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 52,941 | -0.2% |
| 2023/12 | 53,056 | +17.7% |
| 2022/12 | 45,082 | -27.1% |
| 2021/12 | 61,823 | -52.1% |
| 2020/12 | 129,186 | +51.8% |
| 2019/12 | 85,096 | -14.8% |
| 2018/12 | 99,910 | -24.9% |
| 2017/12 | 132,965 | +10.4% |
| 2016/12 | 120,387 | +34.1% |
| 2015/12 | 89,764 | +183.1% |
| 2014/12 | 31,708 | -52.3% |
| 2013/12 | 66,489 | -5.4% |
| 2012/12 | 70,264 | +21.5% |
| 2011/12 | 57,812 | +6.8% |
| 2010/12 | 54,119 | - |