| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 192,264 | +272.2% |
| 3Q25 | 173,864 | -70.6% |
| 2Q25 | 250,311 | -25.5% |
| 1Q25 | 264,544 | +1027.2% |
| 4Q24 | 51,661 | -64.4% |
| 3Q24 | 591,106 | +510.0% |
| 2Q24 | 335,873 | +274.2% |
| 1Q24 | 23,469 | -86.9% |
| 4Q23 | 145,171 | +21.8% |
| 3Q23 | 96,898 | +34.5% |
| 2Q23 | 89,755 | -37.6% |
| 1Q23 | 179,276 | +50.0% |
| 4Q22 | 119,186 | -19.5% |
| 3Q22 | 72,031 | -26.3% |
| 2Q22 | 143,939 | -11.6% |
| 1Q22 | 119,482 | -10.0% |
| 4Q21 | 148,055 | +0.6% |
| 3Q21 | 97,796 | -24.7% |
| 2Q21 | 162,864 | - |
| 1Q21 | 132,720 | -20.4% |
| 4Q20 | 147,218 | +17.7% |
| 3Q20 | 129,919 | +24.5% |
| 2Q20 | 0 | -100.0% |
| 1Q20 | 166,729 | +50.3% |
| 4Q19 | 125,100 | +1.3% |
| 3Q19 | 104,372 | +13.8% |
| 2Q19 | 119,201 | +23.4% |
| 1Q19 | 110,896 | +0.9% |
| 4Q18 | 123,435 | +10.7% |
| 3Q18 | 91,725 | -6.1% |
| 2Q18 | 96,635 | +7.3% |
| 1Q18 | 109,954 | -3.3% |
| 4Q17 | 111,541 | +19.4% |
| 3Q17 | 97,692 | -9.9% |
| 2Q17 | 90,037 | -23.6% |
| 1Q17 | 113,719 | +33.6% |
| 4Q16 | 93,428 | +5.6% |
| 3Q16 | 108,381 | -8.5% |
| 2Q16 | 117,886 | +16.8% |
| 1Q16 | 85,089 | -23.1% |
| 4Q15 | 88,460 | -17.5% |
| 3Q15 | 118,499 | +14.2% |
| 2Q15 | 100,948 | -10.4% |
| 1Q15 | 110,619 | -12.0% |
| 4Q14 | 107,224 | -23.2% |
| 3Q14 | 103,771 | +7.6% |
| 2Q14 | 112,678 | -3.7% |
| 1Q14 | 125,635 | -2.8% |
| 4Q13 | 139,584 | +34.1% |
| 3Q13 | 96,416 | +26.1% |
| 2Q13 | 117,025 | -41.4% |
| 1Q13 | 129,239 | -32.0% |
| 4Q12 | 104,066 | -42.9% |
| 3Q12 | 76,456 | -39.3% |
| 2Q12 | 199,694 | -53.4% |
| 1Q12 | 189,949 | -19.5% |
| 4Q11 | 182,269 | +85.6% |
| 3Q11 | 125,943 | +77.6% |
| 2Q11 | 428,431 | - |
| 1Q11 | 235,913 | - |
| 4Q10 | 98,205 | - |
| 3Q10 | 70,911 | - |