| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 758,003 | -0.6% |
| 2023/12 | 762,586 | +9.8% |
| 2022/12 | 694,287 | +9.7% |
| 2021/12 | 632,614 | +11.9% |
| 2020/12 | 565,270 | -6.1% |
| 2019/12 | 601,885 | +16.2% |
| 2018/12 | 517,970 | +10.8% |
| 2017/12 | 467,467 | +21.7% |
| 2016/12 | 384,018 | -4.7% |
| 2015/12 | 402,860 | -4.1% |
| 2014/12 | 420,226 | -2.6% |
| 2013/12 | 431,604 | +6.3% |
| 2012/12 | 405,914 | -8.5% |
| 2011/12 | 443,702 | -5.8% |
| 2010/12 | 471,159 | - |