| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 596,010 | +6.3% |
| 2023/12 | 560,537 | +7.8% |
| 2022/12 | 519,895 | +8.3% |
| 2021/12 | 479,992 | -2.5% |
| 2020/12 | 492,205 | -4.6% |
| 2019/12 | 515,876 | -11.7% |
| 2018/12 | 584,274 | -16.3% |
| 2017/12 | 697,862 | -6.8% |
| 2016/12 | 748,615 | +6.2% |
| 2015/12 | 704,905 | +9.2% |
| 2014/12 | 645,500 | +10.1% |
| 2013/12 | 586,422 | +18.8% |
| 2012/12 | 493,666 | +9.9% |
| 2011/12 | 449,193 | +8.2% |
| 2010/12 | 415,003 | - |