| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 736,412 | +6.3% |
| 2023/12 | 692,760 | +7.2% |
| 2022/12 | 646,100 | +10.8% |
| 2021/12 | 583,134 | +10.2% |
| 2020/12 | 529,005 | +11.3% |
| 2019/12 | 475,247 | +13.4% |
| 2018/12 | 419,179 | +15.2% |
| 2017/12 | 363,794 | +11.0% |
| 2016/12 | 327,873 | +11.5% |
| 2015/12 | 294,002 | +11.6% |
| 2014/12 | 263,345 | +13.0% |
| 2013/12 | 233,108 | - |
| 2011/12 | 181,903 | - |