| （単位：百万ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 1Q26 | 41 | +622.4% |
| 4Q25 | 67 | -34.5% |
| 3Q25 | 157 | +55.1% |
| 2Q25 | 10 | -14.5% |
| 1Q25 | 5 | -90.1% |
| 4Q24 | 102 | -45.0% |
| 3Q24 | 101 | +94.4% |
| 2Q24 | 11 | +225.0% |
| 1Q24 | 58 | +314.1% |
| 4Q23 | 186 | +595.1% |
| 3Q23 | 52 | +5.0% |
| 2Q23 | 3 | -95.6% |
| 1Q23 | 14 | -34.6% |
| 4Q22 | 26 | -63.0% |
| 3Q22 | 49 | +9.5% |
| 2Q22 | 82 | +82.3% |
| 1Q22 | 21 | -51.9% |
| 4Q21 | 72 | +142.1% |
| 3Q21 | 45 | +4944.4% |
| 2Q21 | 45 | -31.4% |
| 1Q21 | 45 | -62.9% |
| 4Q20 | 29 | -81.8% |
| 3Q20 | 0 | -99.3% |
| 2Q20 | 66 | -55.4% |
| 1Q20 | 121 | -62.2% |
| 4Q19 | 164 | -55.3% |
| 3Q19 | 120 | -72.4% |
| 2Q19 | 148 | -64.8% |
| 1Q19 | 321 | +61.8% |
| 4Q18 | 368 | +123.9% |
| 3Q18 | 436 | +148.8% |
| 2Q18 | 420 | +149.1% |
| 1Q18 | 198 | -22.4% |
| 4Q17 | 164 | -34.4% |
| 3Q17 | 175 | -45.6% |
| 2Q17 | 168 | -52.1% |
| 1Q17 | 256 | -32.8% |
| 4Q16 | 251 | -49.8% |
| 3Q16 | 322 | +47.8% |
| 2Q16 | 352 | +85.7% |
| 1Q16 | 381 | +152.3% |
| 4Q15 | 500 | -53.1% |
| 3Q15 | 218 | -269.9% |
| 2Q15 | 190 | -206.3% |
| 1Q15 | 151 | -210.3% |
| 4Q14 | 1,066 | +48.7% |
| 3Q14 | -129 | +22.3% |
| 2Q14 | -179 | +667.4% |
| 1Q14 | -138 | +39.9% |
| 4Q13 | 717 | +627.7% |
| 3Q13 | -106 | -137.3% |
| 2Q13 | -24 | -118.5% |
| 1Q13 | -98 | -133.7% |
| 4Q12 | 98 | -70.8% |
| 3Q12 | 282 | +38.5% |
| 2Q12 | 125 | -41.4% |
| 1Q12 | 290 | +46.5% |
| 4Q11 | 337 | - |
| 3Q11 | 203 | - |
| 2Q11 | 215 | - |
| 1Q11 | 198 | - |