| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 652,561 | +9.5% |
| 2023/12 | 595,911 | +11.7% |
| 2022/12 | 533,549 | +21.6% |
| 2021/12 | 438,732 | +19.1% |
| 2020/12 | 368,390 | +17.2% |
| 2019/12 | 314,459 | +16.6% |
| 2018/12 | 269,806 | +14.4% |
| 2017/12 | 235,844 | +21.3% |
| 2016/12 | 194,353 | +5.4% |
| 2015/12 | 184,454 | +1.6% |
| 2014/12 | 181,477 | +6.1% |
| 2013/12 | 171,093 | -3.4% |
| 2012/12 | 177,169 | +9.8% |
| 2011/12 | 161,335 | - |