| (単位:千ドル) | 1Q12 | 2Q12 | 3Q12 | 1Q13 | 2Q13 | 3Q13 | 1Q14 | 2Q14 | 3Q14 | 1Q15 | 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 | 14,136 | 12,750 | 11,567 | 12,299 | 15,450 | 19,003 | 34,140 | 35,135 | 32,704 | 36,147 | 34,879 | 32,538 | 31,969 | 32,381 | 31,843 | 54,884 | 50,040 | 47,622 | 45,093 | 45,675 | 45,068 | 45,861 | 50,904 | 82,012 | 71,614 | 72,868 | 71,498 | 70,870 | 71,456 | 72,073 | 70,744 | 69,861 | 79,116 | 75,770 | 80,269 | 79,492 | 86,230 | 95,415 | 89,784 | 102,114 |
| 株式報酬費用 | 583 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 営業キャッシュフロー | 10,222 | - | - | 1,770 | - | - | 7,007 | - | - | 2,439 | - | - | 5,508 | - | - | 23,119 | - | - | 20,906 | - | - | 44,501 | - | - | 12,964 | - | - | 35,777 | - | - | 24,125 | - | - | 26,494 | - | - | 28,292 | - | - | 44,758 |
| 投資キャッシュフロー | 11,419 | - | - | -145,240 | - | - | -18,633 | - | - | -36,292 | - | - | -20,255 | - | - | -74,008 | - | - | -82,813 | - | - | -70,698 | - | - | 417,784 | - | - | -35,772 | - | - | -93,465 | - | - | -93,847 | - | - | -83,951 | - | - | 87,116 |
| 自己株式の取得による支出 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 0 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 財務キャッシュフロー | -22,497 | - | - | -27,380 | - | - | 39,731 | - | - | 38,241 | - | - | 18,208 | - | - | 50,957 | - | - | -34,501 | - | - | 27,128 | - | - | -321,777 | - | - | 9,689 | - | - | 67,403 | - | - | 65,793 | - | - | 55,064 | - | - | -133,893 |