| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2025/6 | 22,784 | +27.9% |
| 2024/6 | 17,814 | -392.6% |
| 2023/7 | -6,089 | -168.4% |
| 2022/7 | 8,897 | -73.8% |
| 2021/6 | 33,915 | -491.5% |
| 2020/6 | -8,662 | -181.6% |
| 2019/6 | 10,614 | -20.0% |
| 2018/7 | 13,275 | -3.1% |
| 2017/7 | 13,702 | -34.5% |
| 2016/7 | 20,908 | -32.8% |
| 2015/6 | 31,126 | +17.4% |
| 2014/6 | 26,524 | +58.0% |
| 2013/6 | 16,788 | +2.7% |
| 2012/7 | 16,343 | - |