| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q24 | 0 | -100.0% |
| 3Q24 | 18,195 | +14.3% |
| 2Q24 | 14,597 | -6.1% |
| 1Q24 | 232,903 | +1014.5% |
| 4Q23 | 18,500 | -36.8% |
| 3Q23 | 15,912 | -52.9% |
| 2Q23 | 15,537 | -56.5% |
| 1Q23 | 20,898 | +100.9% |
| 4Q22 | 29,252 | - |
| 3Q22 | 33,749 | - |
| 2Q22 | 35,749 | - |
| 1Q22 | 10,402 | - |
| 4Q19 | 0 | -100.0% |
| 3Q19 | 0 | -100.0% |
| 2Q19 | 106,992 | +256.6% |
| 1Q19 | 0 | -100.0% |
| 4Q18 | 14,999 | - |
| 3Q18 | 17,968 | -75.7% |
| 2Q18 | 30,004 | -79.4% |
| 1Q18 | 50,996 | -4.1% |
| 4Q17 | 0 | -100.0% |
| 3Q17 | 74,045 | -45.2% |
| 2Q17 | 145,675 | +124.0% |
| 1Q17 | 53,196 | -29.2% |
| 4Q16 | 35,043 | +248.9% |
| 3Q16 | 135,070 | +124.4% |
| 2Q16 | 65,045 | +114.7% |
| 1Q16 | 75,176 | +7.0% |
| 4Q15 | 10,045 | +16367.2% |
| 3Q15 | 60,199 | +85898.6% |
| 2Q15 | 30,291 | +9425.5% |
| 1Q15 | 70,234 | +14501.7% |
| 4Q14 | 61 | -7.6% |
| 3Q14 | 70 | - |
| 2Q14 | 318 | - |
| 1Q14 | 481 | - |
| 4Q13 | 66 | - |
| 3Q13 | 0 | - |