| （単位：千ドル） | 株式報酬費用 | 前年比（％） |
|---|---|---|
| 4Q21 | 1,800 | +50.0% |
| 3Q21 | 1,900 | +58.3% |
| 2Q21 | 1,900 | +58.3% |
| 1Q21 | 3,000 | +20.0% |
| 4Q20 | 1,200 | +20.0% |
| 3Q20 | 1,200 | +71.4% |
| 2Q20 | 1,200 | +33.3% |
| 1Q20 | 2,500 | -45.3% |
| 4Q19 | 1,000 | +16.7% |
| 3Q19 | 700 | -36.4% |
| 2Q19 | 900 | -23.2% |
| 1Q19 | 4,572 | +6.4% |
| 4Q18 | 857 | -7.7% |
| 3Q18 | 1,100 | +22.2% |
| 2Q18 | 1,172 | +11.1% |
| 1Q18 | 4,295 | +13.5% |
| 4Q17 | 928 | +10.6% |
| 3Q17 | 900 | 0.0% |
| 2Q17 | 1,055 | +6.4% |
| 1Q17 | 3,783 | +6.4% |
| 4Q16 | 839 | -5.5% |
| 3Q16 | 900 | 0.0% |
| 2Q16 | 992 | -17.3% |
| 1Q16 | 3,556 | -8.0% |
| 4Q15 | 888 | +16.8% |
| 3Q15 | 900 | +12.8% |
| 2Q15 | 1,200 | +7.2% |
| 1Q15 | 3,866 | -9.3% |
| 4Q14 | 760 | -24.2% |
| 3Q14 | 798 | -30.8% |
| 2Q14 | 1,119 | -13.7% |
| 1Q14 | 4,262 | +23.9% |
| 4Q13 | 1,003 | -12.7% |
| 3Q13 | 1,153 | -42.4% |
| 2Q13 | 1,297 | -35.2% |
| 1Q13 | 3,440 | +42.0% |
| 4Q12 | 1,149 | - |
| 3Q12 | 2,000 | - |
| 2Q12 | 2,000 | - |
| 1Q12 | 2,422 | - |