| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 896,122 | +4.8% |
| 2023/12 | 855,084 | +16.5% |
| 2022/12 | 734,116 | +16.8% |
| 2021/12 | 628,762 | +12.7% |
| 2020/12 | 557,875 | +16.3% |
| 2019/12 | 479,576 | +17.3% |
| 2018/12 | 408,963 | +18.4% |
| 2017/12 | 345,302 | +17.1% |
| 2016/12 | 294,925 | +15.7% |
| 2015/12 | 254,860 | +15.5% |
| 2014/12 | 220,753 | +15.6% |
| 2013/12 | 190,994 | +81.7% |
| 2012/12 | 105,131 | +42.1% |
| 2011/12 | 73,985 | - |