| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 1Q26 | 20,011 | -63.0% |
| 4Q25 | 332 | -96.4% |
| 3Q25 | 56,501 | +1992.6% |
| 2Q25 | 44,211 | +737.3% |
| 1Q25 | 54,022 | +697.4% |
| 4Q24 | 9,320 | +148.4% |
| 3Q24 | 2,700 | -84.3% |
| 2Q24 | 5,280 | -22.6% |
| 1Q24 | 6,775 | -27.5% |
| 4Q23 | 3,752 | -81.7% |
| 3Q23 | 17,244 | -25.3% |
| 2Q23 | 6,824 | -37.8% |
| 1Q23 | 9,341 | +20.1% |
| 4Q22 | 20,453 | +1.9% |
| 3Q22 | 23,082 | +587.6% |
| 2Q22 | 10,977 | +206.4% |
| 1Q22 | 7,775 | +792.7% |
| 4Q21 | 20,081 | +1308.2% |
| 3Q21 | 3,357 | -65.3% |
| 2Q21 | 3,583 | -85.7% |
| 1Q21 | 871 | -96.2% |
| 4Q20 | 1,426 | -96.8% |
| 3Q20 | 9,677 | -31.2% |
| 2Q20 | 24,972 | +682.3% |
| 1Q20 | 23,054 | +4114.6% |
| 4Q19 | 45,178 | +5184.0% |
| 3Q19 | 14,057 | +214.5% |
| 2Q19 | 3,192 | -44.0% |
| 1Q19 | 547 | -80.2% |
| 4Q18 | 855 | -55.0% |
| 3Q18 | 4,469 | -18.5% |
| 2Q18 | 5,705 | -53.5% |
| 1Q18 | 2,768 | -65.0% |
| 4Q17 | 1,902 | +31.7% |
| 3Q17 | 5,482 | -28.9% |
| 2Q17 | 12,259 | +2108.8% |
| 1Q17 | 7,913 | +578.1% |
| 4Q16 | 1,444 | -375.6% |
| 3Q16 | 7,707 | +315.0% |
| 2Q16 | 555 | -95.9% |
| 1Q16 | 1,167 | -68.8% |
| 4Q15 | -524 | -145.9% |
| 3Q15 | 1,857 | +598.1% |
| 2Q15 | 13,422 | +2466.3% |
| 1Q15 | 3,742 | +833.2% |
| 4Q14 | 1,142 | +977.4% |
| 3Q14 | 266 | +55.6% |
| 2Q14 | 523 | -75.4% |
| 1Q14 | 401 | +22.6% |
| 4Q13 | 106 | -93.7% |
| 3Q13 | 171 | -88.3% |
| 2Q13 | 2,127 | +402.8% |
| 1Q13 | 327 | -98.5% |
| 4Q12 | 1,678 | -93.3% |
| 3Q12 | 1,462 | - |
| 2Q12 | 423 | - |
| 1Q12 | 21,266 | - |
| 4Q11 | 25,125 | - |