| （単位：百万ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 3Q25 | 21,075 | -20.5% |
| 2Q25 | 25,898 | +11.6% |
| 1Q25 | 23,606 | +17.2% |
| 4Q24 | 25,083 | +19.4% |
| 3Q24 | 26,522 | +51.7% |
| 2Q24 | 23,205 | +18.4% |
| 1Q24 | 20,139 | +3.4% |
| 4Q23 | 21,003 | -14.0% |
| 3Q23 | 17,478 | -20.1% |
| 2Q23 | 19,594 | -13.4% |
| 1Q23 | 19,475 | -4.9% |
| 4Q22 | 24,428 | +23.7% |
| 3Q22 | 21,865 | -4.5% |
| 2Q22 | 22,631 | +22.0% |
| 1Q22 | 20,478 | -17.3% |
| 4Q21 | 19,748 | +14.9% |
| 3Q21 | 22,900 | +44.1% |
| 2Q21 | 18,548 | -0.1% |
| 1Q21 | 24,775 | +19.7% |
| 4Q20 | 17,187 | -1.5% |
| 3Q20 | 15,891 | -6.3% |
| 2Q20 | 18,574 | -21.6% |
| 1Q20 | 20,706 | +135.4% |
| 4Q19 | 17,444 | -8.7% |
| 3Q19 | 16,955 | -18.4% |
| 2Q19 | 23,702 | +4.2% |
| 1Q19 | 8,796 | -12.9% |
| 4Q18 | 19,104 | +145.1% |
| 3Q18 | 20,783 | +193.0% |
| 2Q18 | 22,756 | +217.8% |
| 1Q18 | 10,095 | -7.0% |
| 4Q17 | 7,795 | +29.4% |
| 3Q17 | 7,093 | -30.2% |
| 2Q17 | 7,161 | +7.4% |
| 1Q17 | 10,851 | +58.1% |
| 4Q16 | 6,026 | -54.5% |
| 3Q16 | 10,166 | +1.7% |
| 2Q16 | 6,667 | -4.3% |
| 1Q16 | 6,863 | +36.4% |
| 4Q15 | 13,253 | -22.0% |
| 3Q15 | 10,000 | +100.0% |
| 2Q15 | 6,970 | -61.2% |
| 1Q15 | 5,030 | 0.0% |
| 4Q14 | 17,000 | +246.2% |
| 3Q14 | 5,000 | -68.8% |
| 2Q14 | 17,971 | - |
| 1Q14 | 5,029 | +157.9% |
| 4Q13 | 4,910 | - |
| 3Q13 | 16,000 | - |
| 2Q13 | 0 | - |
| 1Q13 | 1,950 | - |