| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2022/12 | 316,963 | +10.8% |
| 2021/12 | 286,061 | +290.3% |
| 2020/12 | 73,299 | +25.3% |
| 2019/12 | 58,504 | +4.0% |
| 2018/12 | 56,275 | +151.7% |
| 2017/12 | 22,360 | -137.7% |
| 2016/12 | -59,370 | -149.8% |
| 2015/12 | 119,158 | -32.7% |
| 2014/12 | 176,986 | -9.8% |
| 2013/12 | 196,205 | -6.8% |
| 2012/12 | 210,556 | +1.0% |
| 2011/12 | 208,499 | +50.8% |
| 2010/12 | 138,257 | - |