| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 395,800 | +4668.7% |
| 3Q25 | 89,100 | -20.9% |
| 2Q25 | 142,000 | +103.7% |
| 1Q25 | 81,000 | -55.0% |
| 4Q24 | 8,300 | +27.7% |
| 3Q24 | 112,600 | +341.6% |
| 2Q24 | 69,700 | -70.2% |
| 1Q24 | 180,100 | -41.0% |
| 4Q23 | 6,500 | -94.0% |
| 3Q23 | 25,500 | -73.1% |
| 2Q23 | 233,700 | +118.0% |
| 1Q23 | 305,100 | +1.6% |
| 4Q22 | 109,200 | -57.0% |
| 3Q22 | 94,700 | -44.7% |
| 2Q22 | 107,200 | +5.8% |
| 1Q22 | 300,300 | +42800.0% |
| 4Q21 | 254,100 | +8662.1% |
| 3Q21 | 171,200 | +1131.7% |
| 2Q21 | 101,300 | +1848.1% |
| 1Q21 | 700 | -99.7% |
| 4Q20 | 2,900 | -95.5% |
| 3Q20 | 13,900 | -21.0% |
| 2Q20 | 5,200 | -97.8% |
| 1Q20 | 200,000 | -30.1% |
| 4Q19 | 65,000 | +19.0% |
| 3Q19 | 17,600 | -69.4% |
| 2Q19 | 241,500 | +2.1% |
| 1Q19 | 286,100 | +22.9% |
| 4Q18 | 54,600 | +18.4% |
| 3Q18 | 57,500 | +20.8% |
| 2Q18 | 236,500 | -1.5% |
| 1Q18 | 232,700 | -0.9% |
| 4Q17 | 46,100 | -66.7% |
| 3Q17 | 47,600 | -40.7% |
| 2Q17 | 240,000 | +36.1% |
| 1Q17 | 234,700 | +13.3% |
| 4Q16 | 138,400 | -37.0% |
| 3Q16 | 80,300 | -20.7% |
| 2Q16 | 176,400 | +29.8% |
| 1Q16 | 207,100 | -23.5% |
| 4Q15 | 219,600 | +10.8% |
| 3Q15 | 101,300 | -64.7% |
| 2Q15 | 135,900 | -75.5% |
| 1Q15 | 270,700 | +1124.9% |
| 4Q14 | 198,200 | +4855.0% |
| 3Q14 | 287,000 | +1788.2% |
| 2Q14 | 555,700 | +96.6% |
| 1Q14 | 22,100 | -91.9% |
| 4Q13 | 4,000 | -97.0% |
| 3Q13 | 15,200 | -92.2% |
| 2Q13 | 282,600 | -48.7% |
| 1Q13 | 273,500 | +7.4% |
| 4Q12 | 134,900 | +2.9% |
| 3Q12 | 195,700 | +274.2% |
| 2Q12 | 551,200 | +65.8% |
| 1Q12 | 254,700 | -23.6% |
| 4Q11 | 131,100 | - |
| 3Q11 | 52,300 | +3386.7% |
| 2Q11 | 332,400 | -59.2% |
| 1Q11 | 333,200 | -233.5% |
| 3Q10 | 1,500 | - |
| 2Q10 | 815,100 | - |
| 1Q10 | -249,600 | - |