| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 406,000 | -10.8% |
| 3Q25 | 288,000 | -2.4% |
| 2Q25 | 232,000 | -51.7% |
| 1Q25 | 284,000 | -44.2% |
| 4Q24 | 455,000 | +85.7% |
| 3Q24 | 295,000 | -11.1% |
| 2Q24 | 480,000 | +29.4% |
| 1Q24 | 509,000 | +182.8% |
| 4Q23 | 245,000 | -40.7% |
| 3Q23 | 332,000 | +219.2% |
| 2Q23 | 371,000 | -2.6% |
| 1Q23 | 180,000 | -56.1% |
| 4Q22 | 413,000 | +16.0% |
| 3Q22 | 104,000 | -58.6% |
| 2Q22 | 381,000 | +11.7% |
| 1Q22 | 410,000 | +10.2% |
| 4Q21 | 356,000 | -60.4% |
| 3Q21 | 251,000 | -28.3% |
| 2Q21 | 341,000 | +4162.5% |
| 1Q21 | 372,000 | +69.1% |
| 4Q20 | 898,000 | +404.5% |
| 3Q20 | 350,000 | -2.8% |
| 2Q20 | 8,000 | -97.0% |
| 1Q20 | 220,000 | -44.9% |
| 4Q19 | 178,000 | -36.9% |
| 3Q19 | 360,000 | +38.5% |
| 2Q19 | 265,000 | -23.2% |
| 1Q19 | 399,000 | +13.7% |
| 4Q18 | 282,000 | -18.0% |
| 3Q18 | 260,000 | -34.2% |
| 2Q18 | 345,000 | +5.5% |
| 1Q18 | 351,000 | +5.4% |
| 4Q17 | 344,000 | -18.5% |
| 3Q17 | 395,000 | -8.4% |
| 2Q17 | 327,000 | +29.2% |
| 1Q17 | 333,000 | +45.4% |
| 4Q16 | 422,000 | +18.9% |
| 3Q16 | 431,000 | +0.5% |
| 2Q16 | 253,000 | -35.6% |
| 1Q16 | 229,000 | -38.8% |
| 4Q15 | 355,000 | -13.6% |
| 3Q15 | 429,000 | +15.0% |
| 2Q15 | 393,000 | +34.1% |
| 1Q15 | 374,000 | -17.4% |
| 4Q14 | 411,000 | +1.2% |
| 3Q14 | 373,000 | +8.4% |
| 2Q14 | 293,000 | -24.1% |
| 1Q14 | 453,000 | +17.7% |
| 4Q13 | 406,000 | -32.2% |
| 3Q13 | 344,000 | -23.6% |
| 2Q13 | 386,000 | -10.4% |
| 1Q13 | 385,000 | -16.8% |
| 4Q12 | 599,000 | +42.6% |
| 3Q12 | 450,000 | +22.0% |
| 2Q12 | 431,000 | -1.4% |
| 1Q12 | 463,000 | -20.2% |
| 4Q11 | 420,000 | -33.9% |
| 3Q11 | 369,000 | -9.3% |
| 2Q11 | 437,000 | -7.6% |
| 1Q11 | 580,000 | +14.9% |
| 4Q10 | 635,000 | - |
| 3Q10 | 407,000 | - |
| 2Q10 | 473,000 | - |
| 1Q10 | 505,000 | - |