| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q26 | 187,000 | - |
| 3Q26 | 206,000 | - |
| 2Q26 | 214,000 | - |
| 1Q26 | 215,000 | - |
| 4Q24 | 232,000 | -18.0% |
| 3Q24 | 215,000 | -8.5% |
| 2Q24 | 358,000 | +31.1% |
| 1Q24 | 317,000 | -15.9% |
| 4Q23 | 283,000 | +0.7% |
| 3Q23 | 235,000 | +59.9% |
| 2Q23 | 273,000 | -21.6% |
| 1Q23 | 377,000 | +314.3% |
| 4Q22 | 281,000 | +117.8% |
| 2Q22 | 348,000 | - |
| 1Q22 | 157,000 | +190.7% |
| 3Q22 | 147,000 | - |
| 1Q22 | 91,000 | +68.5% |
| 4Q21 | 129,000 | +290.9% |
| 3Q21 | 0 | -100.0% |
| 2Q21 | 0 | -100.0% |
| 1Q21 | 54,000 | -73.3% |
| 4Q20 | 33,000 | - |
| 3Q20 | 109,000 | - |
| 2Q20 | 159,000 | - |
| 1Q20 | 202,000 | - |
| 4Q18 | 400,000 | +205.3% |
| 3Q18 | 468,000 | +283.6% |
| 2Q18 | 571,000 | +299.3% |
| 1Q18 | 344,000 | +84.9% |
| 4Q17 | 131,000 | +336.7% |
| 3Q17 | 122,000 | -3150.0% |
| 2Q17 | 143,000 | - |
| 1Q17 | 186,000 | -13.5% |
| 4Q16 | 30,000 | -21.1% |
| 2Q16 | 0 | - |
| 1Q16 | 215,000 | +43.3% |
| 3Q16 | -4,000 | -102.6% |
| 4Q15 | 38,000 | - |
| 3Q15 | 152,000 | - |
| 2Q15 | 0 | - |
| 1Q15 | 150,000 | - |