| (単位:千ドル) | 3Q11 | 1Q12 | 2Q12 | 3Q12 | 4Q12 | 1Q13 | 2Q13 | 3Q13 | 4Q13 | 1Q14 | 2Q14 | 3Q14 | 4Q14 | 1Q15 | 2Q15 | 3Q15 | 4Q15 | 1Q16 | 2Q16 | 3Q16 | 4Q16 | 1Q17 | 2Q17 | 3Q17 | 4Q17 | 1Q18 | 2Q18 | 3Q18 | 1Q19 | 2Q19 | 3Q19 | 1Q20 | 2Q20 | 3Q20 | 1Q21 | 2Q21 | 3Q21 | 1Q22 | 2Q22 | 3Q22 | 1Q23 | 2Q23 | 3Q23 | 1Q24 | 2Q24 | 3Q24 | 1Q25 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 売上高 | - | - | - | - | - | - | - | - | 10,665 | - | - | - | 11,499 | - | - | - | 11,617 | - | - | - | 11,885 | - | - | - | 12,353 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 売上成長率(%) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||
| 営業利益 | - | - | - | - | 5,313 | - | - | - | 5,320 | - | - | - | 5,427 | - | - | - | 5,492 | - | - | - | 5,565 | - | - | - | 5,940 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 営業利益率 (%) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |||||
| 純利益 | 2,364 | 1,941 | 2,204 | 2,760 | 2,398 | 2,139 | 2,342 | 2,535 | 2,638 | 2,111 | 2,757 | 3,065 | 3,551 | 2,528 | 2,925 | 3,520 | 3,516 | 2,486 | 2,847 | 3,571 | 2,942 | 2,581 | 2,935 | 3,931 | 3,527 | 2,594 | 3,305 | 3,800 | 2,813 | 3,717 | 4,483 | 4,002 | 4,182 | 4,704 | 3,705 | 4,484 | 4,794 | 3,859 | 5,029 | 5,681 | 3,653 | 6,524 | 7,568 | 4,327 | 4,993 | 5,863 | 3,638 |
| 純利益率(%) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |||||
| 一株あたり利益 | - | - | - | - | 0.18 | - | - | - | 0.21 | - | - | - | 0.28 | - | - | - | 0.27 | - | - | - | 0.23 | - | - | - | 0.27 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 希薄化後一株あたり利益 | - | - | - | - | 0.18 | - | - | - | 0.21 | - | - | - | 0.28 | - | - | - | 0.27 | - | - | - | 0.23 | - | - | - | 0.27 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 配当性向(%) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||||
| 一株あたり配当金 | 0.13 | 0.13 | 0.13 | 0.13 | 0.14 | 0.14 | 0.14 | 0.14 | 0.14 | 0.14 | 0.14 | 0.14 | 0.15 | 0.15 | 0.15 | 0.15 | 0.16 | 0.16 | 0.16 | 0.16 | 0.16 | 0.16 | 0.16 | 0.16 | 0.17 | 0.17 | 0.17 | 0.17 | 0.17 | 0.17 | 0.17 | 0.18 | 0.18 | 0.18 | 0.19 | 0.19 | 0.19 | 0.19 | 0.19 | 0.19 | 0.2 | 0.2 | 0.2 | 0.21 | 0.21 | 0.21 | 0.22 |