| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 300,000 | -28.5% |
| 3Q25 | 300,000 | -35.6% |
| 2Q25 | 300,000 | -45.5% |
| 1Q25 | 400,000 | +166.7% |
| 4Q24 | 419,800 | +31.2% |
| 3Q24 | 466,100 | +41.2% |
| 2Q24 | 550,000 | +175.0% |
| 1Q24 | 150,000 | +200.0% |
| 4Q23 | 320,000 | +60.9% |
| 3Q23 | 330,000 | +1164.4% |
| 2Q23 | 200,000 | +300.0% |
| 1Q23 | 50,000 | -60.0% |
| 4Q22 | 198,900 | +695.6% |
| 3Q22 | 26,100 | +4.4% |
| 2Q22 | 50,000 | -56.7% |
| 1Q22 | 125,000 | -16.7% |
| 4Q21 | 25,000 | -38.6% |
| 3Q21 | 25,000 | -83.3% |
| 2Q21 | 115,600 | +62.4% |
| 1Q21 | 150,000 | +24.4% |
| 4Q20 | 40,700 | -72.9% |
| 3Q20 | 149,900 | - |
| 2Q20 | 71,200 | -5.1% |
| 1Q20 | 120,600 | -23.2% |
| 4Q19 | 150,000 | -8.8% |
| 3Q19 | 0 | -100.0% |
| 2Q19 | 75,000 | -34.0% |
| 1Q19 | 157,100 | +28.8% |
| 4Q18 | 164,400 | +8120.0% |
| 3Q18 | 59,700 | -48.7% |
| 2Q18 | 113,700 | -24.2% |
| 1Q18 | 122,000 | - |
| 4Q17 | 2,000 | -85.4% |
| 3Q17 | 116,400 | +470.6% |
| 2Q17 | 150,000 | +1109.7% |
| 1Q17 | 0 | -100.0% |
| 4Q16 | 13,700 | -82.7% |
| 3Q16 | 20,400 | -18.7% |
| 2Q16 | 12,400 | -48.3% |
| 1Q16 | 28,500 | +223.9% |
| 4Q15 | 79,300 | - |
| 3Q15 | 25,100 | - |
| 2Q15 | 24,000 | - |
| 1Q15 | 8,800 | - |