| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 169,000 | +333.3% |
| 3Q25 | 89,000 | -36.9% |
| 2Q25 | 94,000 | +4.4% |
| 1Q25 | 167,000 | +227.5% |
| 4Q24 | 39,000 | -29.1% |
| 3Q24 | 141,000 | -5.4% |
| 2Q24 | 90,000 | +2.3% |
| 1Q24 | 51,000 | +13.3% |
| 4Q23 | 55,000 | -78.6% |
| 3Q23 | 149,000 | - |
| 2Q23 | 88,000 | - |
| 1Q23 | 45,000 | -85.0% |
| 4Q22 | 256,720 | -59116.1% |
| 3Q22 | 0 | -100.0% |
| 2Q22 | 0 | -100.0% |
| 1Q22 | 300,280 | +1444.3% |
| 4Q21 | -435 | -102.5% |
| 3Q21 | 7,674 | - |
| 2Q21 | 29,534 | - |
| 1Q21 | 19,444 | +63.1% |
| 4Q20 | 17,295 | +430.5% |
| 3Q20 | 0 | -100.0% |
| 2Q20 | 0 | -100.0% |
| 1Q20 | 11,924 | -15.8% |
| 4Q19 | 3,260 | +4.2% |
| 3Q19 | 3,206 | -69.3% |
| 2Q19 | 7,064 | +64.3% |
| 1Q19 | 14,156 | +9.6% |
| 4Q18 | 3,130 | -74.9% |
| 3Q18 | 10,459 | +37.1% |
| 2Q18 | 4,300 | -89.6% |
| 1Q18 | 12,921 | -23.3% |
| 4Q17 | 12,460 | +7.3% |
| 3Q17 | 7,628 | +102.9% |
| 2Q17 | 41,382 | +89.0% |
| 1Q17 | 16,846 | - |
| 4Q16 | 11,616 | - |
| 3Q16 | 3,759 | - |
| 2Q16 | 21,899 | - |
| 1Q16 | 0 | -100.0% |
| 4Q15 | 0 | -100.0% |
| 3Q15 | 0 | -100.0% |
| 2Q15 | 0 | -100.0% |
| 1Q15 | 6,141 | -84.8% |
| 4Q14 | 13,943 | - |
| 3Q14 | 12,855 | - |
| 2Q14 | 39,051 | -37649.0% |
| 1Q14 | 40,437 | +38781.7% |
| 3Q13 | 0 | -100.0% |
| 2Q13 | -104 | -100.9% |
| 1Q13 | 104 | -99.1% |
| 4Q12 | -42 | -100.5% |
| 3Q12 | 3,630 | -61.3% |
| 2Q12 | 11,370 | -62.1% |
| 1Q12 | 11,920 | -1.0% |
| 4Q11 | 8,264 | -73.7% |
| 3Q11 | 9,378 | -72.6% |
| 2Q11 | 30,011 | - |
| 1Q11 | 12,036 | - |
| 4Q10 | 31,374 | - |
| 3Q10 | 34,261 | - |