| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 2Q26 | 764 | -93.9% |
| 1Q26 | 12,959 | -28.3% |
| 4Q25 | 179 | -99.1% |
| 3Q25 | 8,597 | -53.5% |
| 2Q25 | 12,469 | -25.0% |
| 1Q25 | 18,072 | -86.3% |
| 4Q24 | 20,529 | -68.3% |
| 3Q24 | 18,489 | +28344.6% |
| 2Q24 | 16,632 | +33.4% |
| 1Q24 | 132,045 | +612.3% |
| 4Q23 | 64,707 | +188.7% |
| 3Q23 | 65 | -50.4% |
| 2Q23 | 12,468 | +4808.7% |
| 1Q23 | 18,539 | +306.6% |
| 4Q22 | 22,415 | +9.0% |
| 3Q22 | 131 | -99.7% |
| 2Q22 | 254 | -29.4% |
| 1Q22 | 4,559 | +44.3% |
| 4Q21 | 20,561 | +9785.1% |
| 3Q21 | 47,181 | +168403.6% |
| 2Q21 | 360 | +80.9% |
| 1Q21 | 3,159 | +5.0% |
| 4Q20 | 208 | +41.5% |
| 3Q20 | 28 | -28.2% |
| 2Q20 | 199 | -99.0% |
| 1Q20 | 3,009 | -95.3% |
| 4Q19 | 147 | -99.7% |
| 3Q19 | 39 | -98.9% |
| 2Q19 | 20,898 | +18.0% |
| 1Q19 | 63,527 | +1481.1% |
| 4Q18 | 56,985 | +24.4% |
| 3Q18 | 3,656 | +24273.3% |
| 2Q18 | 17,710 | +10317.6% |
| 1Q18 | 4,018 | +25.3% |
| 4Q17 | 45,790 | -87.4% |
| 3Q17 | 15 | -90.6% |
| 2Q17 | 170 | -98.7% |
| 1Q17 | 3,207 | -44.7% |
| 4Q16 | 364,426 | +5103.9% |
| 3Q16 | 160 | +41.6% |
| 2Q16 | 13,416 | -40.9% |
| 1Q16 | 5,796 | +61.4% |
| 4Q15 | 7,003 | -90.8% |
| 3Q15 | 113 | -33.9% |
| 2Q15 | 22,708 | +5072.7% |
| 1Q15 | 3,590 | -96.9% |
| 4Q14 | 75,753 | +64646.2% |
| 3Q14 | 171 | +533.3% |
| 2Q14 | 439 | +256.9% |
| 1Q14 | 114,996 | +3180.0% |
| 4Q13 | 117 | +4.5% |
| 3Q13 | 27 | -99.9% |
| 2Q13 | 123 | +13.9% |
| 1Q13 | 3,506 | +5.3% |
| 4Q12 | 112 | -99.8% |
| 3Q12 | 44,547 | +51103.4% |
| 2Q12 | 108 | -85.9% |
| 1Q12 | 3,331 | +78.6% |
| 4Q11 | 66,560 | - |
| 3Q11 | 87 | - |
| 2Q11 | 767 | - |
| 1Q11 | 1,865 | - |