| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2023/12 | 279,075 | +23.5% |
| 2022/12 | 225,986 | +436.6% |
| 2021/12 | 42,113 | -121.5% |
| 2020/12 | -196,320 | -192.8% |
| 2019/12 | 211,588 | -2.6% |
| 2018/12 | 217,202 | +37.6% |
| 2017/12 | 157,901 | -2.5% |
| 2016/12 | 161,976 | -49.5% |
| 2015/12 | 320,658 | +42.5% |
| 2014/12 | 224,970 | -230.2% |
| 2013/12 | -172,756 | +11.0% |
| 2012/12 | -155,638 | -165.3% |
| 2011/12 | 238,480 | -4.9% |
| 2010/12 | 250,711 | - |