| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 526,642 | +12.7% |
| 2023/12 | 467,305 | +10.2% |
| 2022/12 | 423,863 | +18.2% |
| 2021/12 | 358,598 | +39.7% |
| 2020/12 | 256,701 | +31.1% |
| 2019/12 | 195,813 | +101.7% |
| 2018/12 | 97,074 | +224.5% |
| 2017/12 | 29,914 | -319.0% |
| 2016/12 | -13,657 | -68.1% |
| 2015/12 | -42,858 | -34.1% |
| 2014/12 | -65,000 | -8.1% |
| 2013/12 | -70,695 | -40.4% |
| 2012/12 | -118,611 | +3.9% |
| 2011/12 | -114,152 | - |