| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 322 | +42.5% |
| 3Q25 | 91 | -9.9% |
| 2Q25 | 109 | -14.2% |
| 1Q25 | 3,365 | -0.7% |
| 4Q24 | 226 | +9.2% |
| 3Q24 | 101 | -54.7% |
| 2Q24 | 127 | +54.9% |
| 1Q24 | 3,390 | +166.7% |
| 4Q23 | 207 | +120.2% |
| 3Q23 | 223 | -63.9% |
| 2Q23 | 82 | -7.9% |
| 1Q23 | 1,271 | -48.4% |
| 4Q22 | 94 | -12.1% |
| 3Q22 | 617 | +331.5% |
| 2Q22 | 89 | +32.8% |
| 1Q22 | 2,462 | +27.2% |
| 4Q21 | 107 | -53.1% |
| 3Q21 | 143 | -60.1% |
| 2Q21 | 67 | -10.7% |
| 1Q21 | 1,935 | +392.4% |
| 4Q20 | 228 | +347.1% |
| 3Q20 | 358 | +3480.0% |
| 2Q20 | 75 | -18.5% |
| 1Q20 | 393 | +3.7% |
| 4Q19 | 51 | -89.5% |
| 3Q19 | 10 | -33.3% |
| 2Q19 | 92 | -1.1% |
| 1Q19 | 379 | -34.5% |
| 4Q18 | 488 | - |
| 3Q18 | 15 | - |
| 2Q18 | 93 | - |
| 1Q18 | 579 | - |
| 3Q16 | 0 | -100.0% |
| 2Q16 | 0 | -100.0% |
| 1Q16 | 0 | -100.0% |
| 4Q15 | 135 | -97.7% |
| 3Q15 | 22 | -99.8% |
| 2Q15 | 26,400 | - |
| 1Q15 | 1,393 | - |
| 4Q14 | 5,761 | - |
| 3Q14 | 13,363 | - |