| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 595,672 | +23.9% |
| 2023/12 | 480,606 | +38.2% |
| 2022/12 | 347,839 | +38.0% |
| 2021/12 | 251,972 | +77.0% |
| 2020/12 | 142,335 | +687.6% |
| 2019/12 | 18,071 | -134.1% |
| 2018/12 | -52,946 | -51.0% |
| 2017/12 | -108,127 | +41.8% |
| 2016/12 | -76,230 | +32.5% |
| 2015/12 | -57,518 | -47.4% |
| 2014/12 | -109,403 | -259.3% |
| 2013/12 | 68,658 | -70.5% |
| 2012/12 | 232,921 | -38.0% |
| 2011/12 | 375,607 | +5.2% |
| 2010/12 | 356,991 | - |