| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 49,999 | +221.1% |
| 3Q25 | 1,084 | -65.2% |
| 2Q25 | 3,763 | -80.0% |
| 1Q25 | 36,165 | +64.3% |
| 4Q24 | 15,572 | - |
| 3Q24 | 3,112 | +5.3% |
| 2Q24 | 18,811 | +10836.6% |
| 1Q24 | 22,005 | -77.8% |
| 4Q23 | 0 | -100.0% |
| 3Q23 | 2,954 | -98.8% |
| 2Q23 | 172 | -99.9% |
| 1Q23 | 98,925 | -43.7% |
| 4Q22 | 79,530 | -33.7% |
| 3Q22 | 236,990 | +351.9% |
| 2Q22 | 199,388 | +79.5% |
| 1Q22 | 175,797 | +43.3% |
| 4Q21 | 119,956 | - |
| 3Q21 | 52,448 | - |
| 2Q21 | 111,093 | - |
| 1Q21 | 122,652 | +28.8% |
| 4Q20 | 0 | -100.0% |
| 3Q20 | 0 | -100.0% |
| 2Q20 | 0 | -100.0% |
| 1Q20 | 95,227 | -50.4% |
| 4Q19 | 64,406 | -73.8% |
| 3Q19 | 78,569 | -5.1% |
| 2Q19 | 159,615 | +105.0% |
| 1Q19 | 192,097 | +31.6% |
| 4Q18 | 246,281 | +354.4% |
| 3Q18 | 82,796 | +22.4% |
| 2Q18 | 77,846 | -1.3% |
| 1Q18 | 145,949 | +37.6% |
| 4Q17 | 54,203 | -24.0% |
| 3Q17 | 67,646 | +98.2% |
| 2Q17 | 78,844 | -29.3% |
| 1Q17 | 106,048 | +27.6% |
| 4Q16 | 71,352 | +436.4% |
| 3Q16 | 34,136 | -18.2% |
| 2Q16 | 111,589 | +220.9% |
| 1Q16 | 83,140 | +0.2% |
| 4Q15 | 13,301 | - |
| 3Q15 | 41,738 | -17.1% |
| 2Q15 | 34,770 | -1.7% |
| 1Q15 | 82,963 | -22.4% |
| 4Q14 | 0 | -100.0% |
| 3Q14 | 50,340 | +83.1% |
| 2Q14 | 35,382 | +74.5% |
| 1Q14 | 106,935 | +254.5% |
| 4Q13 | 54,543 | -58.6% |
| 3Q13 | 27,487 | -60.9% |
| 2Q13 | 20,279 | -75.2% |
| 1Q13 | 30,168 | -57.2% |
| 4Q12 | 131,785 | +185.1% |
| 3Q12 | 70,266 | +117.0% |
| 2Q12 | 81,873 | -12.5% |
| 1Q12 | 70,540 | +115.8% |
| 4Q11 | 46,218 | +5.8% |
| 3Q11 | 32,380 | -61.3% |
| 2Q11 | 93,548 | - |
| 1Q11 | 32,689 | - |
| 4Q10 | 43,665 | - |
| 3Q10 | 83,583 | - |