| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 713 | -1.1% |
| 3Q25 | 624 | -39.4% |
| 2Q25 | 830 | -35.4% |
| 1Q25 | 1,178 | -16.9% |
| 4Q24 | 721 | -29.5% |
| 3Q24 | 1,030 | -1.8% |
| 2Q24 | 1,284 | +17.0% |
| 1Q24 | 1,417 | +70.1% |
| 4Q23 | 1,023 | -2.6% |
| 3Q23 | 1,049 | -6.0% |
| 2Q23 | 1,097 | +14.3% |
| 1Q23 | 833 | +10.2% |
| 4Q22 | 1,050 | +217.2% |
| 3Q22 | 1,116 | +202.4% |
| 2Q22 | 960 | -28.5% |
| 1Q22 | 756 | -68.0% |
| 4Q21 | 331 | -85.4% |
| 3Q21 | 369 | +31.3% |
| 2Q21 | 1,342 | - |
| 1Q21 | 2,366 | +1792.8% |
| 4Q20 | 2,260 | +366.9% |
| 3Q20 | 281 | -34.3% |
| 2Q20 | 0 | -100.0% |
| 1Q20 | 125 | -87.6% |
| 4Q19 | 484 | -35.6% |
| 3Q19 | 428 | -64.7% |
| 2Q19 | 628 | -39.7% |
| 1Q19 | 1,008 | +75.0% |
| 4Q18 | 752 | -43.2% |
| 3Q18 | 1,211 | -5.2% |
| 2Q18 | 1,041 | +119.6% |
| 1Q18 | 576 | -49.9% |
| 4Q17 | 1,325 | -57.0% |
| 3Q17 | 1,277 | -34.1% |
| 2Q17 | 474 | -55.8% |
| 1Q17 | 1,150 | +69.4% |
| 4Q16 | 3,084 | +420.9% |
| 3Q16 | 1,938 | +252.4% |
| 2Q16 | 1,072 | +63.2% |
| 1Q16 | 679 | +118.3% |
| 4Q15 | 592 | +244.2% |
| 3Q15 | 550 | +90.3% |
| 2Q15 | 657 | -43.8% |
| 1Q15 | 311 | -46.1% |
| 4Q14 | 172 | -75.8% |
| 3Q14 | 289 | -66.7% |
| 2Q14 | 1,168 | +71.5% |
| 1Q14 | 577 | -33.8% |
| 4Q13 | 712 | -11.3% |
| 3Q13 | 869 | +247.6% |
| 2Q13 | 681 | +110.8% |
| 1Q13 | 872 | +325.4% |
| 4Q12 | 803 | +15.4% |
| 3Q12 | 250 | -65.7% |
| 2Q12 | 323 | - |
| 1Q12 | 205 | - |
| 4Q11 | 696 | - |
| 3Q11 | 728 | - |