| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 3Q23 | 0 | -100.0% |
| 4Q23 | 61,000 | - |
| 3Q22 | 18,000 | - |
| 4Q20 | 0 | -100.0% |
| 3Q20 | 0 | -100.0% |
| 2Q20 | 0 | -100.0% |
| 1Q20 | 210,000 | +1515.4% |
| 4Q19 | 523,000 | - |
| 3Q19 | 73,000 | - |
| 2Q19 | 69,000 | - |
| 1Q19 | 13,000 | -93.8% |
| 4Q18 | 0 | -100.0% |
| 3Q18 | 0 | -100.0% |
| 2Q18 | 0 | -100.0% |
| 1Q18 | 211,000 | +322.0% |
| 4Q17 | 186,000 | -72.4% |
| 3Q17 | 32,000 | -87.2% |
| 2Q17 | 9,000 | -96.2% |
| 1Q17 | 50,000 | +78.6% |
| 4Q16 | 675,000 | - |
| 3Q16 | 250,000 | +18.5% |
| 2Q16 | 239,000 | +100.8% |
| 1Q16 | 28,000 | -86.5% |
| 3Q15 | 211,000 | +36.1% |
| 2Q15 | 119,000 | +164.4% |
| 1Q15 | 207,000 | +19.0% |
| 4Q14 | 141,000 | -35.6% |
| 3Q14 | 155,000 | +76.1% |
| 2Q14 | 45,000 | -87.5% |
| 1Q14 | 174,000 | +205.3% |
| 4Q13 | 219,000 | +49.0% |
| 3Q13 | 88,000 | -60.2% |
| 2Q13 | 361,000 | +19.9% |
| 1Q13 | 57,000 | -66.7% |
| 4Q12 | 147,000 | +177.4% |
| 3Q12 | 221,000 | - |
| 2Q12 | 301,000 | - |
| 1Q12 | 171,000 | - |
| 4Q11 | 53,000 | - |