| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 85,505 | -53.4% |
| 3Q25 | 74,393 | -42.3% |
| 2Q25 | 99,351 | 0.0% |
| 1Q25 | 170,270 | +5.8% |
| 4Q24 | 183,639 | +4.4% |
| 3Q24 | 128,897 | +56.4% |
| 2Q24 | 99,310 | -5.6% |
| 1Q24 | 160,882 | +96.3% |
| 4Q23 | 175,886 | +112.7% |
| 3Q23 | 82,432 | +0.8% |
| 2Q23 | 105,197 | +123.8% |
| 1Q23 | 81,964 | +3.4% |
| 4Q22 | 82,706 | -1.7% |
| 3Q22 | 81,799 | +32.9% |
| 2Q22 | 46,995 | +21.1% |
| 1Q22 | 79,296 | +260.1% |
| 4Q21 | 84,141 | +2812.5% |
| 3Q21 | 61,551 | - |
| 2Q21 | 38,803 | +49647.4% |
| 1Q21 | 22,023 | -7.7% |
| 4Q20 | 2,889 | -91.6% |
| 3Q20 | 0 | -100.0% |
| 2Q20 | 78 | -99.8% |
| 1Q20 | 23,865 | -36.6% |
| 4Q19 | 34,309 | +48.0% |
| 3Q19 | 12,732 | +93.7% |
| 2Q19 | 31,617 | +164.2% |
| 1Q19 | 37,649 | +206.4% |
| 4Q18 | 23,178 | -12.2% |
| 3Q18 | 6,572 | -74.0% |
| 2Q18 | 11,968 | -66.5% |
| 1Q18 | 12,289 | -47.7% |
| 4Q17 | 26,402 | -25.9% |
| 3Q17 | 25,242 | +8399.0% |
| 2Q17 | 35,682 | +146.3% |
| 1Q17 | 23,512 | +3165.6% |
| 4Q16 | 35,639 | +742.7% |
| 3Q16 | 297 | -93.5% |
| 2Q16 | 14,486 | +182.8% |
| 1Q16 | 720 | -95.9% |
| 4Q15 | 4,229 | +3128.2% |
| 3Q15 | 4,592 | -46.1% |
| 2Q15 | 5,122 | +3997.6% |
| 1Q15 | 17,548 | +1.5% |
| 4Q14 | 131 | -75.1% |
| 3Q14 | 8,515 | -46.8% |
| 2Q14 | 125 | -99.7% |
| 1Q14 | 17,282 | +10126.0% |
| 4Q13 | 526 | -35.1% |
| 3Q13 | 16,004 | - |
| 2Q13 | 40,689 | +195.6% |
| 1Q13 | 169 | -92.6% |
| 4Q12 | 811 | - |
| 3Q12 | 0 | -100.0% |
| 2Q12 | 13,763 | +2.0% |
| 1Q12 | 2,299 | - |
| 3Q11 | 19,944 | +11.9% |
| 2Q11 | 13,492 | - |
| 1Q11 | 0 | - |
| 4Q10 | 3,138 | - |
| 3Q10 | 17,829 | - |