| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 2Q26 | 13,695 | +69.5% |
| 1Q26 | 6,259 | -8.0% |
| 4Q25 | 9,831 | - |
| 3Q25 | 6,170 | - |
| 2Q25 | 8,079 | - |
| 1Q25 | 6,803 | - |
| 4Q22 | 52,406 | +12.0% |
| 3Q22 | 54,255 | +3.6% |
| 2Q22 | 12,702 | -67.1% |
| 1Q22 | 60,885 | +12.1% |
| 4Q21 | 46,804 | - |
| 3Q21 | 52,367 | +145.0% |
| 2Q21 | 38,563 | - |
| 1Q21 | 54,320 | +83.5% |
| 4Q20 | 0 | -100.0% |
| 3Q20 | 21,373 | -25.2% |
| 2Q20 | 0 | -100.0% |
| 1Q20 | 29,599 | -19.7% |
| 4Q19 | 39,093 | -11.8% |
| 3Q19 | 28,587 | -39.7% |
| 2Q19 | 63,581 | -5.7% |
| 1Q19 | 36,852 | -18.2% |
| 4Q18 | 44,325 | - |
| 3Q18 | 47,418 | - |
| 2Q18 | 67,448 | - |
| 1Q18 | 45,076 | - |
| 4Q16 | -1 | -100.0% |
| 3Q16 | 28,352 | -46.3% |
| 2Q16 | 43,914 | +103.8% |
| 1Q16 | 27,582 | +37.4% |
| 4Q15 | 32,945 | -11.3% |
| 3Q15 | 52,795 | +29.5% |
| 2Q15 | 21,549 | +8.8% |
| 1Q15 | 20,071 | -34.2% |
| 4Q14 | 37,140 | - |
| 3Q14 | 40,762 | - |
| 2Q14 | 19,800 | - |
| 1Q14 | 30,516 | - |
| 4Q12 | 21,298 | -63.1% |
| 3Q12 | 0 | - |
| 2Q12 | 16,715 | +37.7% |
| 1Q12 | 35,405 | -43.8% |
| 4Q11 | 57,672 | - |
| 3Q11 | 0 | - |
| 2Q11 | 12,137 | - |
| 1Q11 | 62,955 | - |