| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 373,363 | +4.9% |
| 2023/12 | 355,873 | -12.1% |
| 2022/12 | 404,924 | +20.2% |
| 2021/12 | 336,778 | +14.4% |
| 2020/12 | 294,270 | +3.3% |
| 2019/12 | 284,852 | +13.8% |
| 2018/12 | 250,352 | +15.6% |
| 2017/12 | 216,490 | -9.6% |
| 2016/12 | 239,441 | +10.0% |
| 2015/12 | 217,745 | -3.0% |
| 2014/12 | 224,428 | -25.5% |
| 2013/12 | 301,227 | -3.9% |
| 2012/12 | 313,600 | -49.4% |
| 2011/12 | 619,700 | - |