| （単位：千ドル） | 2Q15 | 3Q15 | 1Q16 | 2Q16 | 3Q16 | 1Q17 | 2Q17 | 3Q17 | 1Q18 | 2Q18 | 3Q18 | 1Q19 | 2Q19 | 3Q19 | 1Q20 | 2Q20 | 3Q20 | 1Q21 | 2Q21 | 3Q21 | 1Q22 | 2Q22 | 3Q22 | 1Q23 | 2Q23 | 3Q23 | 1Q24 | 2Q24 | 3Q24 | 1Q25 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 減価償却費 | 12,209 | 20,545 | 20,542 | 20,566 | 19,419 | 18,451 | 18,216 | 16,931 | 19,349 | 19,467 | 18,968 | 21,533 | 23,659 | 23,810 | 24,369 | 21,521 | 20,463 | 18,408 | 18,611 | 18,441 | 18,869 | 19,160 | 18,950 | 19,142 | 18,639 | 18,896 | 19,439 | 19,886 | 19,877 | 19,185 |
| 株式報酬費用 | - | - | - | - | - | - | - | - | 8,153 | - | - | 1,196 | - | - | 1,551 | - | - | 1,632 | - | - | 5,825 | - | - | 2,544 | - | - | 2,106 | - | - | 2,097 |
| 営業キャッシュフロー | - | - | 5,366 | - | - | 7,219 | - | - | -32,816 | - | - | 11,655 | - | - | 18,809 | - | - | 9,693 | - | - | 7,070 | - | - | 4,167 | - | - | 26,325 | - | - | 26,553 |
| 投資キャッシュフロー | - | - | -7,580 | - | - | -14,429 | - | - | -14,968 | - | - | -69,675 | - | - | -12,879 | - | - | -9,864 | - | - | -16,149 | - | - | -13,103 | - | - | -15,272 | - | - | -19,825 |
| 自己株式の取得による支出 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 348 | - | - | 778 | - | - | 10 | - | - | 27 | - | - | 1,655 | - | - | 1,885 |
| 長期借入金の返済による支出 | - | - | 1,641 | - | - | 1,833 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 財務キャッシュフロー | - | - | -4,291 | - | - | -3,128 | - | - | 54,336 | - | - | -2,393 | - | - | 24,485 | - | - | -4,218 | - | - | -52,968 | - | - | -3,380 | - | - | -21,666 | - | - | -5,420 |