| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 689,800 | +10.5% |
| 2023/12 | 624,400 | -24.1% |
| 2022/12 | 822,900 | +31.5% |
| 2021/12 | 625,700 | +4.2% |
| 2020/12 | 600,700 | -7.7% |
| 2019/12 | 651,000 | +65.9% |
| 2018/12 | 392,300 | +52.6% |
| 2017/12 | 257,000 | +246.8% |
| 2016/12 | 74,100 | +328.3% |
| 2015/12 | 17,300 | -137.3% |
| 2014/12 | -46,400 | -35.8% |
| 2013/12 | -72,300 | +170.8% |
| 2012/12 | -26,700 | -71.2% |
| 2011/12 | -92,700 | - |