| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 1Q26 | 30,308 | -38.3% |
| 4Q25 | 21,562 | -68.5% |
| 3Q25 | 40,256 | +111.0% |
| 2Q25 | 72,370 | -48.7% |
| 1Q25 | 49,083 | -39.7% |
| 4Q24 | 68,415 | +4.3% |
| 3Q24 | 19,080 | -77.6% |
| 2Q24 | 140,972 | +55400.8% |
| 1Q24 | 81,449 | +539.6% |
| 4Q23 | 65,620 | - |
| 3Q23 | 85,361 | - |
| 2Q23 | 254 | - |
| 1Q23 | 12,735 | +17.0% |
| 4Q22 | 0 | -100.0% |
| 3Q22 | 0 | - |
| 2Q22 | 0 | - |
| 1Q22 | 10,886 | +274.2% |
| 4Q21 | 448 | - |
| 3Q21 | 0 | - |
| 2Q21 | 0 | -100.0% |
| 1Q21 | 2,909 | +65.5% |
| 4Q20 | 0 | - |
| 3Q20 | 0 | - |
| 2Q20 | 5,721 | +4300.8% |
| 1Q20 | 1,758 | +30.4% |
| 4Q19 | 0 | -100.0% |
| 3Q19 | 0 | -100.0% |
| 2Q19 | 130 | -99.5% |
| 1Q19 | 1,348 | -68.9% |
| 4Q18 | 17 | -62.2% |
| 3Q18 | 12,727 | +34297.3% |
| 2Q18 | 28,529 | +4058.7% |
| 1Q18 | 4,332 | -71.3% |
| 4Q17 | 45 | -99.7% |
| 3Q17 | 37 | -99.8% |
| 2Q17 | 686 | -97.0% |
| 1Q17 | 15,073 | +38.2% |
| 4Q16 | 14,536 | -39.7% |
| 3Q16 | 17,131 | -17.0% |
| 2Q16 | 22,730 | -6.9% |
| 1Q16 | 10,910 | -17.2% |
| 4Q15 | 24,125 | +240.0% |
| 3Q15 | 20,641 | +125.6% |
| 2Q15 | 24,407 | +198.3% |
| 1Q15 | 13,170 | -76.1% |
| 4Q14 | 7,096 | +3.9% |
| 3Q14 | 9,148 | +155.5% |
| 2Q14 | 8,181 | -44.6% |
| 1Q14 | 55,189 | +652.3% |
| 4Q13 | 6,832 | +45.0% |
| 3Q13 | 3,580 | +7.8% |
| 2Q13 | 14,773 | -1477400.0% |
| 1Q13 | 7,336 | +212.0% |
| 4Q12 | 4,712 | - |
| 3Q12 | 3,320 | - |
| 2Q12 | -1 | - |
| 1Q12 | 2,351 | - |