| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 217,000 | -19.3% |
| 3Q25 | 123,000 | -35.9% |
| 2Q25 | 101,000 | -30.3% |
| 1Q25 | 130,000 | -10.3% |
| 4Q24 | 269,000 | +18.5% |
| 3Q24 | 192,000 | +326.7% |
| 2Q24 | 145,000 | +417.9% |
| 1Q24 | 145,000 | +173.6% |
| 4Q23 | 227,000 | - |
| 3Q23 | 45,000 | - |
| 2Q23 | 28,000 | -94.9% |
| 1Q23 | 53,000 | -85.4% |
| 4Q22 | 0 | -100.0% |
| 3Q22 | 0 | -100.0% |
| 2Q22 | 550,000 | +23.0% |
| 1Q22 | 364,000 | +20.1% |
| 4Q21 | 148,000 | +18.4% |
| 3Q21 | 128,000 | - |
| 2Q21 | 447,000 | - |
| 1Q21 | 303,000 | -49.7% |
| 4Q20 | 125,000 | -72.6% |
| 3Q20 | 0 | -100.0% |
| 2Q20 | 0 | -100.0% |
| 1Q20 | 602,000 | +419.0% |
| 4Q19 | 456,000 | +52.0% |
| 3Q19 | 151,000 | +69.7% |
| 2Q19 | 173,000 | +50.4% |
| 1Q19 | 116,000 | -22.7% |
| 4Q18 | 300,000 | +1478.9% |
| 3Q18 | 89,000 | -50.0% |
| 2Q18 | 115,000 | +144.7% |
| 1Q18 | 150,000 | +72.4% |
| 4Q17 | 19,000 | -91.2% |
| 3Q17 | 178,000 | +140.5% |
| 2Q17 | 47,000 | -42.7% |
| 1Q17 | 87,000 | +1.2% |
| 4Q16 | 217,000 | +342.9% |
| 3Q16 | 74,000 | -63.0% |
| 2Q16 | 82,000 | -21.2% |
| 1Q16 | 86,000 | -16.5% |
| 4Q15 | 49,000 | -58.8% |
| 3Q15 | 200,000 | - |
| 2Q15 | 104,000 | - |
| 1Q15 | 103,000 | +164.1% |
| 4Q14 | 119,000 | - |
| 3Q14 | 0 | - |
| 2Q14 | 0 | - |
| 1Q14 | 39,000 | +11.4% |
| 4Q13 | 0 | - |
| 3Q13 | 0 | - |
| 2Q13 | 0 | - |
| 1Q13 | 35,000 | +337.5% |
| 4Q12 | 0 | - |
| 3Q12 | 0 | - |
| 2Q12 | 0 | - |
| 1Q12 | 8,000 | -73.3% |
| 4Q11 | 0 | - |
| 3Q11 | 0 | - |
| 2Q11 | 0 | - |
| 1Q11 | 30,000 | -33.3% |
| 4Q10 | 0 | - |
| 3Q10 | 0 | - |
| 2Q10 | 0 | - |
| 1Q10 | 45,000 | - |