| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 695,801 | +11.4% |
| 2023/12 | 624,379 | +5.7% |
| 2022/12 | 590,657 | +4.3% |
| 2021/12 | 566,216 | +19.8% |
| 2020/12 | 472,782 | +17.7% |
| 2019/12 | 401,732 | +10.4% |
| 2018/12 | 363,965 | +23.9% |
| 2017/12 | 293,645 | +14.3% |
| 2016/12 | 256,922 | +42.5% |
| 2015/12 | 180,324 | +112.3% |
| 2014/12 | 84,931 | +473.4% |
| 2013/12 | 14,812 | -185.2% |
| 2012/12 | -17,383 | -32.4% |
| 2011/12 | -25,716 | - |