| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 247,705 | +7.7% |
| 2023/12 | 229,930 | +8.5% |
| 2022/12 | 211,859 | +12.2% |
| 2021/12 | 188,877 | +12.4% |
| 2020/12 | 168,006 | +9.3% |
| 2019/12 | 153,701 | +7.4% |
| 2018/12 | 143,129 | +11.4% |
| 2017/12 | 128,453 | +3.5% |
| 2016/12 | 124,111 | +4.3% |
| 2015/12 | 118,973 | +4.0% |
| 2014/12 | 114,383 | +3.0% |
| 2013/12 | 111,031 | +3.7% |
| 2012/12 | 107,078 | +6.4% |
| 2011/12 | 100,628 | - |