| (単位:千ドル) | 1Q12 | 2Q12 | 3Q12 | 1Q13 | 2Q13 | 3Q13 | 1Q14 | 2Q14 | 3Q14 | 1Q15 | 2Q15 | 3Q15 | 1Q16 | 2Q16 | 3Q16 | 4Q16 | 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 | 28,027 | 27,882 | 30,692 | 41,976 | 52,830 | 74,789 | 66,901 | 71,074 | 73,109 | 58,428 | 55,255 | 44,714 | 24,835 | 18,638 | 15,756 | 12,974 | 15,342 | 15,959 | 15,170 | 15,213 | 16,484 | 15,485 | 11,794 | 10,873 | 15,617 | 15,556 | 7,623 | 7,950 | 7,347 | 7,389 | 7,000 | 5,635 | 5,864 | 6,296 | 5,808 | 7,072 | 7,489 | 8,239 | 7,827 | 8,102 | 8,494 |
| 株式報酬費用 | - | - | - | 1,244 | - | - | 1,541 | - | - | 801 | - | - | 685 | - | - | 2,909 | 3,337 | - | - | 2,210 | - | - | 966 | - | - | -1,112 | - | - | -204 | - | - | 518 | - | - | 941 | - | - | 1,531 | - | - | 1,890 |
| 営業キャッシュフロー | 34,316 | - | - | 62,203 | - | - | 97,432 | - | - | 113,017 | - | - | 29,855 | - | - | 23,644 | 32,373 | - | - | 22,147 | - | - | 13,165 | - | - | 13,089 | - | - | 15,558 | - | - | 9,719 | - | - | 90,313 | - | - | 7,712 | - | - | 25,501 |
| 投資キャッシュフロー | -72,466 | - | - | -132,538 | - | - | -114,803 | - | - | -111,167 | - | - | -58,654 | - | - | -23,346 | -24,758 | - | - | -31,758 | - | - | -9,527 | - | - | -12,720 | - | - | -4,116 | - | - | -7,847 | - | - | -10,417 | - | - | -23,724 | - | - | -21,497 |
| 自己株式の取得による支出 | - | - | - | - | - | - | 649 | - | - | 305 | - | - | 52 | - | - | - | - | - | - | - | - | - | 50,000 | - | - | 0 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 長期借入れによる収入 | - | - | - | 102,450 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 財務キャッシュフロー | 40,000 | - | - | 102,082 | - | - | -1,144 | - | - | -1,466 | - | - | 249,132 | - | - | - | - | - | - | -50,459 | - | - | -14,262 | - | - | 1,200 | - | - | -5,005 | - | - | -5,066 | - | - | -67,141 | - | - | -1,745 | - | - | -4,004 |