| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 35,200 | -109.0% |
| 2023/12 | -389,100 | +9.9% |
| 2022/12 | -353,900 | -34.1% |
| 2021/12 | -537,200 | -1.1% |
| 2020/12 | -543,100 | -19.6% |
| 2019/12 | -675,900 | -19.4% |
| 2018/12 | -838,800 | -13.2% |
| 2017/12 | -965,900 | -330.4% |
| 2016/12 | 419,300 | -57.1% |
| 2015/12 | 977,300 | +0.9% |
| 2014/12 | 968,700 | +10.4% |
| 2013/12 | 877,300 | +16.2% |
| 2012/12 | 754,700 | -0.7% |
| 2011/12 | 760,000 | +28.5% |
| 2010/12 | 591,600 | - |