| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 525,780 | +10.8% |
| 2023/12 | 474,691 | +10.7% |
| 2022/12 | 428,637 | +14.3% |
| 2021/12 | 375,124 | +22.2% |
| 2020/12 | 306,899 | +6.3% |
| 2019/12 | 288,803 | +16.4% |
| 2018/12 | 248,167 | +14.5% |
| 2017/12 | 216,761 | +11.4% |
| 2016/12 | 194,516 | +0.6% |
| 2015/12 | 193,446 | +6.4% |
| 2014/12 | 181,851 | +5.4% |
| 2013/12 | 172,602 | +4.7% |
| 2012/12 | 164,823 | +4.6% |
| 2011/12 | 157,566 | - |