| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 631,000 | +56.6% |
| 3Q25 | 618,000 | +63.9% |
| 2Q25 | 431,000 | +14.6% |
| 1Q25 | 289,000 | -30.4% |
| 4Q24 | 403,000 | +52.7% |
| 3Q24 | 377,000 | +49.6% |
| 2Q24 | 376,000 | +49.8% |
| 1Q24 | 415,000 | +37.0% |
| 4Q23 | 264,000 | +2540.0% |
| 3Q23 | 252,000 | +5.4% |
| 2Q23 | 251,000 | -49.9% |
| 1Q23 | 303,000 | -4.7% |
| 4Q22 | 10,000 | +900.0% |
| 3Q22 | 239,000 | +23800.0% |
| 2Q22 | 501,000 | +24950.0% |
| 1Q22 | 318,000 | +960.0% |
| 4Q21 | 1,000 | -80.0% |
| 3Q21 | 1,000 | -80.0% |
| 2Q21 | 2,000 | - |
| 1Q21 | 30,000 | -89.1% |
| 4Q20 | 5,000 | -97.6% |
| 3Q20 | 5,000 | -97.6% |
| 2Q20 | 0 | -100.0% |
| 1Q20 | 276,000 | +13.6% |
| 4Q19 | 206,000 | -2.4% |
| 3Q19 | 210,000 | -0.5% |
| 2Q19 | 211,000 | +24.9% |
| 1Q19 | 243,000 | +7.5% |
| 4Q18 | 211,000 | +603.3% |
| 3Q18 | 211,000 | +10450.0% |
| 2Q18 | 169,000 | +16800.0% |
| 1Q18 | 226,000 | +882.6% |
| 4Q17 | 30,000 | -25.0% |
| 3Q17 | 2,000 | -98.7% |
| 2Q17 | 1,000 | -99.4% |
| 1Q17 | 23,000 | -86.0% |
| 4Q16 | 40,000 | -67.2% |
| 3Q16 | 152,000 | -8.4% |
| 2Q16 | 172,000 | +8.9% |
| 1Q16 | 164,000 | -52.2% |
| 4Q15 | 122,000 | -43.0% |
| 3Q15 | 166,000 | +9.2% |
| 2Q15 | 158,000 | -15.1% |
| 1Q15 | 343,000 | +462.3% |
| 4Q14 | 214,000 | +1237.5% |
| 3Q14 | 152,000 | +913.3% |
| 2Q14 | 186,000 | +244.4% |
| 1Q14 | 61,000 | +103.3% |
| 4Q13 | 16,000 | +433.3% |
| 3Q13 | 15,000 | +15.4% |
| 2Q13 | 54,000 | -49.5% |
| 1Q13 | 30,000 | +275.0% |
| 4Q12 | 3,000 | - |
| 3Q12 | 13,000 | - |
| 2Q12 | 107,000 | - |
| 1Q12 | 8,000 | - |
| 3Q11 | 0 | - |