| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q24 | 0 | - |
| 3Q24 | 500,000 | - |
| 2Q24 | 0 | -100.0% |
| 1Q24 | 66,700 | +193.8% |
| 4Q23 | 0 | -100.0% |
| 3Q23 | 0 | - |
| 2Q23 | 250,000 | - |
| 1Q23 | 22,700 | - |
| 4Q22 | 342,300 | +4.3% |
| 3Q22 | 0 | -100.0% |
| 4Q21 | 328,100 | - |
| 3Q21 | 350,000 | -65.0% |
| 2Q21 | 0 | - |
| 1Q21 | 500,000 | +152.4% |
| 4Q20 | 0 | - |
| 3Q20 | 1,000,000 | - |
| 2Q20 | 0 | -100.0% |
| 1Q20 | 198,100 | - |
| 3Q19 | 0 | - |
| 2Q19 | 330,000 | +164.0% |
| 1Q19 | 0 | -100.0% |
| 4Q18 | 0 | -100.0% |
| 3Q18 | 0 | -100.0% |
| 2Q18 | 125,000 | +4.1% |
| 1Q18 | 134,100 | +168.2% |
| 4Q17 | 115,900 | - |
| 3Q17 | 125,000 | - |
| 2Q17 | 120,100 | - |
| 1Q17 | 50,000 | - |
| 3Q15 | 0 | -100.0% |
| 2Q15 | 0 | -100.0% |
| 1Q15 | 0 | -100.0% |
| 4Q14 | 0 | -100.0% |
| 3Q14 | 23 | -36.1% |
| 2Q14 | 101 | +818.2% |
| 1Q14 | 8 | -66.7% |
| 4Q13 | 7 | - |
| 3Q13 | 36 | - |
| 2Q13 | 11 | - |
| 1Q13 | 24 | - |