| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 389,670 | +22.0% |
| 2023/12 | 319,271 | +27.4% |
| 2022/12 | 250,549 | +23.7% |
| 2021/12 | 202,484 | +14.6% |
| 2020/12 | 176,637 | -14.1% |
| 2019/12 | 205,680 | +21.2% |
| 2018/12 | 169,735 | +26.5% |
| 2017/12 | 134,193 | +14.3% |
| 2016/12 | 117,396 | +6.9% |
| 2015/12 | 109,783 | -26.0% |
| 2014/12 | 148,409 | -23.4% |
| 2013/12 | 193,737 | +45.0% |
| 2012/12 | 133,590 | +61.5% |
| 2011/12 | 82,695 | - |