| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 265,200 | +10.5% |
| 2023/12 | 240,100 | +0.5% |
| 2022/12 | 238,800 | -7.9% |
| 2021/12 | 259,400 | -10.7% |
| 2020/12 | 290,500 | -2.6% |
| 2019/12 | 298,200 | +12.1% |
| 2018/12 | 265,900 | +23.0% |
| 2017/12 | 216,100 | +11.6% |
| 2016/12 | 193,600 | +15.0% |
| 2015/12 | 168,300 | +33.0% |
| 2014/12 | 126,500 | +47.8% |
| 2013/12 | 85,600 | +102.9% |
| 2012/12 | 42,178 | +305.9% |
| 2011/12 | 10,392 | - |