| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 148,571 | -6.2% |
| 2023/12 | 158,461 | -9.8% |
| 2022/12 | 175,611 | +2.5% |
| 2021/12 | 171,379 | +56.8% |
| 2020/12 | 109,286 | +26.0% |
| 2019/12 | 86,764 | -16.2% |
| 2018/12 | 103,571 | +16.6% |
| 2017/12 | 88,855 | +16.3% |
| 2016/12 | 76,428 | +5.7% |
| 2015/12 | 72,326 | -22.0% |
| 2014/12 | 92,724 | -3.5% |
| 2013/12 | 96,132 | -8.9% |
| 2012/12 | 105,517 | -5.2% |
| 2011/12 | 111,357 | - |