| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 335,000 | +104.3% |
| 3Q25 | 190,000 | +153.3% |
| 2Q25 | 28,000 | -87.7% |
| 1Q25 | 365,000 | +129.6% |
| 4Q24 | 164,000 | - |
| 3Q24 | 75,000 | - |
| 2Q24 | 228,000 | +3700.0% |
| 1Q24 | 159,000 | +3875.0% |
| 4Q23 | 0 | - |
| 3Q23 | 0 | -100.0% |
| 2Q23 | 6,000 | -25.0% |
| 1Q23 | 4,000 | +100.0% |
| 4Q22 | 0 | -100.0% |
| 3Q22 | 2,000 | -98.6% |
| 2Q22 | 8,000 | -87.5% |
| 1Q22 | 2,000 | -96.8% |
| 4Q21 | 144,000 | -48913.6% |
| 3Q21 | 146,000 | +19314.9% |
| 2Q21 | 64,000 | +4227.2% |
| 1Q21 | 62,000 | +2903.9% |
| 4Q20 | -295 | -138.2% |
| 3Q20 | 752 | -97.4% |
| 2Q20 | 1,479 | -97.2% |
| 1Q20 | 2,064 | -96.1% |
| 4Q19 | 772 | -99.0% |
| 3Q19 | 28,383 | +47.8% |
| 2Q19 | 52,222 | +1903.9% |
| 1Q19 | 53,436 | +2346.7% |
| 4Q18 | 80,771 | +29926.4% |
| 3Q18 | 19,207 | +5685.2% |
| 2Q18 | 2,606 | -11.3% |
| 1Q18 | 2,184 | +8.3% |
| 4Q17 | 269 | -54.8% |
| 3Q17 | 332 | -95.3% |
| 2Q17 | 2,937 | -78.9% |
| 1Q17 | 2,016 | -97.3% |
| 4Q16 | 595 | -95.3% |
| 3Q16 | 7,103 | +33723.8% |
| 2Q16 | 13,935 | +326.9% |
| 1Q16 | 75,763 | +351.9% |
| 4Q15 | 12,596 | -14.2% |
| 3Q15 | 21 | -99.9% |
| 2Q15 | 3,264 | +29.5% |
| 1Q15 | 16,767 | +613.2% |
| 4Q14 | 14,676 | +10534.8% |
| 3Q14 | 24,032 | +134.7% |
| 2Q14 | 2,520 | -94.8% |
| 1Q14 | 2,351 | -92.8% |
| 4Q13 | 138 | -99.6% |
| 3Q13 | 10,239 | -31.5% |
| 2Q13 | 48,661 | - |
| 1Q13 | 32,495 | - |
| 4Q12 | 34,855 | - |
| 3Q12 | 14,956 | - |
| 1Q11 | 471 | - |
| 4Q10 | 5 | - |
| 3Q10 | 859 | - |