| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 187,526 | +42.4% |
| 3Q25 | 202,474 | +196.4% |
| 2Q25 | 50,000 | -50.0% |
| 1Q25 | 160,000 | +60.0% |
| 4Q24 | 131,693 | +41.4% |
| 3Q24 | 68,321 | +13.9% |
| 2Q24 | 99,987 | +529.8% |
| 1Q24 | 99,999 | +194.2% |
| 4Q23 | 93,156 | - |
| 3Q23 | 59,999 | - |
| 2Q23 | 15,875 | - |
| 1Q23 | 33,986 | - |
| 4Q14 | 48,997 | -47.1% |
| 3Q14 | 0 | -100.0% |
| 2Q14 | 100,477 | -15.2% |
| 1Q14 | 27,688 | -14.1% |
| 4Q13 | 92,579 | +232.6% |
| 3Q13 | 249,374 | +5407.4% |
| 2Q13 | 118,547 | +5437.0% |
| 1Q13 | 32,240 | 0.0% |
| 4Q12 | 27,831 | -76.1% |
| 3Q12 | 4,528 | -97.1% |
| 2Q12 | 2,141 | -98.6% |
| 1Q12 | 32,233 | -67.8% |
| 4Q11 | 116,566 | -60.4% |
| 3Q11 | 155,578 | +275.8% |
| 2Q11 | 151,723 | - |
| 1Q11 | 100,142 | - |
| 4Q10 | 294,103 | - |
| 3Q10 | 41,402 | - |