| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q24 | 0 | -100.0% |
| 3Q24 | 0 | - |
| 2Q24 | 0 | - |
| 1Q24 | 494,191 | +106.0% |
| 4Q23 | 25,003 | -25.8% |
| 3Q23 | 0 | - |
| 2Q23 | 0 | -100.0% |
| 1Q23 | 239,910 | +18.0% |
| 4Q22 | 33,693 | - |
| 3Q22 | 0 | -100.0% |
| 2Q22 | 151,921 | -21.7% |
| 1Q22 | 203,350 | -15.4% |
| 4Q21 | 0 | - |
| 3Q21 | 23,600 | - |
| 2Q21 | 193,987 | +361.7% |
| 1Q21 | 240,359 | +42.1% |
| 4Q20 | 0 | -100.0% |
| 3Q20 | 0 | -100.0% |
| 2Q20 | 42,020 | -24.9% |
| 1Q20 | 169,176 | -14.8% |
| 4Q19 | 81,341 | +70.0% |
| 3Q19 | 191,441 | - |
| 2Q19 | 55,929 | +159.0% |
| 1Q19 | 198,500 | +11.5% |
| 4Q18 | 47,835 | - |
| 3Q18 | 0 | -100.0% |
| 2Q18 | 21,592 | -78.4% |
| 1Q18 | 178,073 | - |
| 4Q17 | 0 | -100.0% |
| 3Q17 | 200,320 | - |
| 2Q17 | 99,992 | -32.7% |
| 1Q17 | 0 | -100.0% |
| 4Q16 | 139,970 | +824.3% |
| 3Q16 | 0 | -100.0% |
| 2Q16 | 148,630 | +1553.1% |
| 1Q16 | 303,950 | -0.9% |
| 4Q15 | 15,143 | -55.6% |
| 3Q15 | 251,816 | +136.7% |
| 2Q15 | 8,991 | -94.5% |
| 1Q15 | 306,673 | +12.9% |
| 4Q14 | 34,112 | - |
| 3Q14 | 106,387 | - |
| 2Q14 | 164,723 | +62.3% |
| 1Q14 | 271,533 | +33.1% |
| 4Q13 | 0 | -100.0% |
| 3Q13 | 0 | -100.0% |
| 2Q13 | 101,520 | - |
| 1Q13 | 204,044 | -6.5% |
| 4Q12 | 13,070 | -51.3% |
| 3Q12 | 279,215 | +69.5% |
| 2Q12 | 0 | - |
| 1Q12 | 218,345 | +13.2% |
| 4Q11 | 26,865 | -24.7% |
| 3Q11 | 164,701 | -5490133.3% |
| 2Q11 | 0 | -100.0% |
| 1Q11 | 192,949 | +200.8% |
| 4Q10 | 35,660 | - |
| 3Q10 | -3 | - |
| 2Q10 | 69,290 | - |
| 1Q10 | 64,152 | - |