| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 209,000 | +12.4% |
| 2023/12 | 186,000 | +57.6% |
| 2022/12 | 118,000 | -48.9% |
| 2021/12 | 231,000 | +1343.8% |
| 2020/12 | 16,000 | +60.0% |
| 2019/12 | 10,000 | -76.7% |
| 2018/12 | 43,000 | -32.8% |
| 2017/12 | 64,000 | -72.4% |
| 2016/12 | 232,000 | -219.0% |
| 2015/12 | -195,000 | -138.8% |
| 2014/12 | 503,000 | -5.5% |
| 2013/12 | 532,000 | -8.3% |
| 2012/12 | 580,000 | +27.2% |
| 2011/12 | 456,000 | +9.9% |
| 2010/12 | 415,000 | - |