| （単位：千ドル） | 株式報酬費用 | 前年比（％） |
|---|---|---|
| 2024/4 | 25,000 | -5.7% |
| 2023/4 | 26,500 | +3.1% |
| 2022/4 | 25,700 | +16.9% |
| 2021/4 | 21,982 | +9.9% |
| 2020/4 | 20,000 | +9.1% |
| 2019/4 | 18,327 | +63.0% |
| 2018/4 | 11,244 | -35.9% |
| 2017/4 | 17,552 | +9.0% |
| 2016/4 | 16,105 | +18.3% |
| 2015/4 | 13,617 | +6.0% |
| 2014/4 | 12,851 | +7.7% |
| 2013/4 | 11,928 | -30.9% |
| 2012/4 | 17,262 | -2.6% |
| 2011/4 | 17,719 | - |