| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 5,156 | +94.9% |
| 3Q25 | 169 | -99.2% |
| 2Q25 | 428 | -98.9% |
| 1Q25 | 7,770 | -79.2% |
| 4Q24 | 2,645 | -93.1% |
| 3Q24 | 20,239 | -49.4% |
| 2Q24 | 38,212 | +48.2% |
| 1Q24 | 37,337 | -2.9% |
| 4Q23 | 38,133 | +3.7% |
| 3Q23 | 39,980 | +14.0% |
| 2Q23 | 25,784 | -25.5% |
| 1Q23 | 38,451 | -9.3% |
| 4Q22 | 36,773 | -24.1% |
| 3Q22 | 35,078 | +10.0% |
| 2Q22 | 34,628 | -7.0% |
| 1Q22 | 42,399 | +662.8% |
| 4Q21 | 48,476 | - |
| 3Q21 | 31,891 | -27126.3% |
| 2Q21 | 37,236 | -7008.3% |
| 1Q21 | 5,558 | -119.1% |
| 3Q20 | -118 | -99.5% |
| 2Q20 | -539 | -101.6% |
| 1Q20 | -29,139 | -269.9% |
| 4Q19 | 25,263 | -54.1% |
| 3Q19 | -25,349 | -260.7% |
| 2Q19 | 34,002 | +260.8% |
| 1Q19 | 17,154 | -33.2% |
| 4Q18 | 55,043 | +110.2% |
| 3Q18 | 15,779 | +69.9% |
| 2Q18 | 9,425 | -69.4% |
| 1Q18 | 25,677 | -22.6% |
| 4Q17 | 26,186 | +33.5% |
| 3Q17 | 9,285 | -63.3% |
| 2Q17 | 30,780 | +13.8% |
| 1Q17 | 33,161 | +136.3% |
| 4Q16 | 19,611 | - |
| 3Q16 | 25,324 | -14.8% |
| 2Q16 | 27,036 | +26.5% |
| 1Q16 | 14,034 | -73.4% |
| 3Q15 | 29,736 | -17.7% |
| 2Q15 | 21,379 | -41.1% |
| 1Q15 | 52,777 | +79.9% |
| 4Q14 | 40,477 | +23.8% |
| 3Q14 | 36,142 | -1.5% |
| 2Q14 | 36,273 | +67.8% |
| 1Q14 | 29,336 | +163.3% |
| 4Q13 | 32,707 | - |
| 3Q13 | 36,702 | - |
| 2Q13 | 21,622 | - |
| 1Q13 | 11,141 | - |