| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 100,000 | -16.7% |
| 4Q24 | 120,000 | -23.6% |
| 3Q24 | 172,000 | +244.0% |
| 2Q24 | 176,000 | - |
| 1Q24 | 172,000 | - |
| 4Q23 | 157,000 | - |
| 3Q23 | 50,000 | - |
| 4Q22 | 0 | -100.0% |
| 3Q22 | 0 | -100.0% |
| 2Q22 | 250,000 | +82.5% |
| 1Q22 | 500,000 | +96.1% |
| 4Q21 | 310,000 | +106.7% |
| 3Q21 | 411,000 | - |
| 2Q21 | 137,000 | - |
| 1Q21 | 255,000 | -30.3% |
| 4Q20 | 150,000 | -25.0% |
| 3Q20 | 0 | -100.0% |
| 2Q20 | 0 | -100.0% |
| 1Q20 | 366,000 | +46.4% |
| 4Q19 | 200,000 | -27.3% |
| 3Q19 | 250,000 | 0.0% |
| 2Q19 | 436,000 | -12.8% |
| 1Q19 | 250,000 | - |
| 4Q18 | 275,000 | -45.0% |
| 3Q18 | 250,000 | - |
| 2Q18 | 500,000 | +115.1% |
| 1Q18 | 0 | -100.0% |
| 4Q17 | 500,200 | +150.1% |
| 3Q17 | 0 | - |
| 2Q17 | 232,500 | -12.8% |
| 1Q17 | 190,300 | -13.7% |
| 4Q16 | 200,000 | +36.9% |
| 3Q16 | 0 | -100.0% |
| 2Q16 | 266,700 | +124.5% |
| 1Q16 | 220,500 | -64.5% |
| 4Q15 | 146,100 | -16.5% |
| 3Q15 | 599,700 | +84.5% |
| 2Q15 | 118,800 | +201.5% |
| 1Q15 | 622,000 | +148.8% |
| 4Q14 | 175,000 | - |
| 3Q14 | 325,000 | - |
| 2Q14 | 39,400 | - |
| 1Q14 | 250,000 | - |