| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 182,402 | +24.2% |
| 3Q25 | 3,236 | -95.7% |
| 2Q25 | 104,332 | +53.0% |
| 1Q25 | 56,316 | +245.4% |
| 4Q24 | 146,892 | +23.2% |
| 3Q24 | 74,912 | -45.1% |
| 2Q24 | 68,192 | +35232.6% |
| 1Q24 | 16,304 | -67.7% |
| 4Q23 | 119,249 | +627526.3% |
| 3Q23 | 136,368 | -29.2% |
| 2Q23 | 193 | -99.9% |
| 1Q23 | 50,549 | -19.0% |
| 4Q22 | 19 | -70.3% |
| 3Q22 | 192,530 | +302.4% |
| 2Q22 | 216,260 | +1061.5% |
| 1Q22 | 62,420 | -12.7% |
| 4Q21 | 64 | +1180.0% |
| 3Q21 | 47,840 | +698.5% |
| 2Q21 | 18,619 | +419.5% |
| 1Q21 | 71,516 | +7.4% |
| 4Q20 | 5 | - |
| 3Q20 | 5,991 | +6483.5% |
| 2Q20 | 3,584 | - |
| 1Q20 | 66,619 | +188.4% |
| 4Q19 | 0 | -100.0% |
| 3Q19 | 91 | +203.3% |
| 2Q19 | 0 | -100.0% |
| 1Q19 | 23,097 | +791.1% |
| 4Q18 | 148,563 | +3256.6% |
| 3Q18 | 30 | -100.0% |
| 2Q18 | 36,284 | +510.1% |
| 1Q18 | 2,592 | -4.9% |
| 4Q17 | 4,426 | -92.7% |
| 3Q17 | 132,908 | +255.2% |
| 2Q17 | 5,947 | -59.3% |
| 1Q17 | 2,725 | -95.9% |
| 4Q16 | 60,513 | +578.9% |
| 3Q16 | 37,423 | +35.6% |
| 2Q16 | 14,618 | -73.1% |
| 1Q16 | 65,860 | +684.7% |
| 4Q15 | 8,913 | +579.9% |
| 3Q15 | 27,605 | -40.5% |
| 2Q15 | 54,308 | -10.3% |
| 1Q15 | 8,393 | -70.2% |
| 4Q14 | 1,311 | -97.0% |
| 3Q14 | 46,410 | +9.0% |
| 2Q14 | 60,577 | +816.7% |
| 1Q14 | 28,168 | +635.6% |
| 4Q13 | 43,152 | +61.8% |
| 3Q13 | 42,590 | +279.5% |
| 2Q13 | 6,608 | -84.1% |
| 1Q13 | 3,829 | +61.6% |
| 4Q12 | 26,673 | +94.4% |
| 3Q12 | 11,222 | -41.3% |
| 2Q12 | 41,497 | +433.9% |
| 1Q12 | 2,369 | -93.4% |
| 4Q11 | 13,722 | - |
| 3Q11 | 19,117 | - |
| 2Q11 | 7,772 | - |
| 1Q11 | 35,953 | - |