| （単位：百万ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 2Q24 | 519 | +35.5% |
| 1Q24 | 634 | -12.1% |
| 4Q23 | 384 | -24.0% |
| 3Q23 | 396 | +3.1% |
| 2Q23 | 383 | -24.5% |
| 1Q23 | 721 | -23.0% |
| 4Q22 | 505 | +66.7% |
| 3Q22 | 384 | +24.3% |
| 2Q22 | 507 | +66.2% |
| 1Q22 | 936 | +64.8% |
| 4Q21 | 303 | +1682.4% |
| 3Q21 | 309 | +2990.0% |
| 2Q21 | 305 | -72.9% |
| 1Q21 | 568 | -13.5% |
| 4Q20 | 17 | +142.9% |
| 3Q20 | 10 | -90.8% |
| 2Q20 | 1,125 | +15971.4% |
| 1Q20 | 657 | -63.3% |
| 4Q19 | 7 | -98.7% |
| 3Q19 | 109 | -78.8% |
| 2Q19 | 7 | -97.8% |
| 1Q19 | 1,788 | +148.7% |
| 4Q18 | 532 | +84.7% |
| 3Q18 | 515 | +79.4% |
| 2Q18 | 321 | +13.0% |
| 1Q18 | 719 | +27.9% |
| 4Q17 | 288 | +2.5% |
| 3Q17 | 287 | +3.6% |
| 2Q17 | 284 | +1.8% |
| 1Q17 | 562 | 0.0% |
| 4Q16 | 281 | +1.1% |
| 3Q16 | 277 | +0.4% |
| 2Q16 | 279 | 0.0% |
| 1Q16 | 562 | +12.9% |
| 4Q15 | 278 | +8.6% |
| 3Q15 | 276 | +7.8% |
| 2Q15 | 279 | +8.6% |
| 1Q15 | 498 | -13.4% |
| 4Q14 | 256 | -1.2% |
| 3Q14 | 256 | -4.8% |
| 2Q14 | 257 | +1.2% |
| 1Q14 | 575 | +24.7% |
| 4Q13 | 259 | +52.4% |
| 3Q13 | 269 | +58.2% |
| 2Q13 | 254 | -75.6% |
| 1Q13 | 461 | +76.0% |
| 4Q12 | 170 | +66.7% |
| 3Q12 | 170 | +31.8% |
| 2Q12 | 1,043 | -59.1% |
| 1Q12 | 262 | +147.2% |
| 4Q11 | 102 | - |
| 3Q11 | 129 | -12.2% |
| 2Q11 | 2,548 | - |
| 1Q11 | 106 | -7.0% |
| 4Q10 | 0 | - |
| 3Q10 | 147 | - |
| 1Q11 | 114 | - |