| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 3Q26 | 2,783 | +241.9% |
| 2Q26 | 1,083 | -67.7% |
| 1Q26 | 3,774 | -43.2% |
| 3Q25 | 814 | -89.1% |
| 2Q25 | 3,351 | -80.8% |
| 1Q25 | 6,640 | +205.0% |
| 3Q24 | 7,489 | +77.6% |
| 2Q24 | 17,467 | -17.1% |
| 1Q24 | 2,177 | -86.3% |
| 3Q23 | 4,217 | -59.7% |
| 2Q23 | 21,069 | +65.2% |
| 1Q23 | 15,923 | +249.8% |
| 3Q22 | 10,470 | +956.5% |
| 2Q22 | 12,757 | - |
| 1Q22 | 4,552 | - |
| 3Q21 | 991 | -65.5% |
| 4Q20 | 1,219 | -53.4% |
| 3Q20 | 2,874 | -23.6% |
| 2Q20 | 5,836 | - |
| 1Q20 | 2,744 | - |
| 4Q19 | 2,617 | +134.5% |
| 3Q19 | 3,761 | +404.2% |
| 4Q18 | 1,116 | +15.5% |
| 3Q18 | 746 | -9.0% |
| 2Q18 | 2,696 | +378.9% |
| 1Q18 | 0 | -100.0% |
| 4Q17 | 966 | -76.8% |
| 3Q17 | 820 | +84.3% |
| 2Q17 | 563 | -39.7% |
| 1Q17 | 458 | -34.9% |
| 4Q16 | 4,171 | -82.8% |
| 3Q16 | 445 | - |
| 2Q16 | 933 | -54.4% |
| 1Q16 | 703 | -90.2% |
| 4Q15 | 24,305 | - |
| 3Q15 | 0 | -100.0% |
| 2Q15 | 2,044 | +607.3% |
| 1Q15 | 7,157 | +2541.0% |
| 4Q14 | 0 | -100.0% |
| 3Q14 | 114 | -80.4% |
| 2Q14 | 289 | -98.9% |
| 1Q14 | 271 | -39.1% |
| 4Q13 | 1,321 | +103.2% |
| 3Q13 | 583 | - |
| 2Q13 | 27,420 | - |
| 1Q13 | 445 | - |
| 4Q12 | 650 | - |