| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 1Q26 | 7,800 | +116.7% |
| 4Q25 | 2,600 | +43233.3% |
| 3Q25 | 3,000 | +7.4% |
| 2Q25 | 3,100 | +6.9% |
| 1Q25 | 3,600 | +50.0% |
| 4Q24 | 6 | -99.8% |
| 3Q24 | 2,794 | +55.2% |
| 2Q24 | 2,900 | -90.6% |
| 1Q24 | 2,400 | -41.5% |
| 4Q23 | 3,000 | -55.9% |
| 3Q23 | 1,800 | -57.5% |
| 2Q23 | 30,700 | +68.7% |
| 1Q23 | 4,100 | -44.6% |
| 4Q22 | 6,800 | - |
| 3Q22 | 4,235 | - |
| 2Q22 | 18,200 | - |
| 1Q22 | 7,400 | - |
| 4Q20 | 0 | -100.0% |
| 3Q20 | 7,167 | -30.6% |
| 2Q20 | 4,701 | -9.6% |
| 1Q20 | 4,957 | -27.8% |
| 4Q19 | 7,241 | +49.9% |
| 3Q19 | 10,323 | +61.1% |
| 2Q19 | 5,198 | -30.5% |
| 1Q19 | 6,863 | +76.3% |
| 4Q18 | 4,832 | -1.0% |
| 3Q18 | 6,407 | -14.7% |
| 2Q18 | 7,484 | +14.1% |
| 1Q18 | 3,893 | -68.0% |
| 4Q17 | 4,882 | -34.4% |
| 3Q17 | 7,509 | -21.5% |
| 2Q17 | 6,562 | -6.9% |
| 1Q17 | 12,156 | +50.5% |
| 4Q16 | 7,440 | +70.1% |
| 3Q16 | 9,569 | -15.6% |
| 2Q16 | 7,047 | +50.3% |
| 1Q16 | 8,075 | -18.1% |
| 4Q15 | 4,373 | -64.4% |
| 3Q15 | 11,335 | +38.0% |
| 2Q15 | 4,688 | -72.4% |
| 1Q15 | 9,863 | +87.4% |
| 4Q14 | 12,291 | +34.4% |
| 3Q14 | 8,212 | -16.9% |
| 2Q14 | 17,006 | +293.4% |
| 1Q14 | 5,264 | -34.9% |
| 4Q13 | 9,143 | +2.3% |
| 3Q13 | 9,880 | +20.3% |
| 2Q13 | 4,323 | +5.9% |
| 1Q13 | 8,091 | -56.5% |
| 4Q12 | 8,939 | - |
| 3Q12 | 8,216 | - |
| 2Q12 | 4,084 | - |
| 1Q12 | 18,601 | - |