| （単位：千ドル） | 3Q10 | 1Q11 | 3Q11 | 1Q12 | 2Q12 | 3Q12 | 1Q13 | 2Q13 | 3Q13 | 1Q14 | 2Q14 | 3Q14 | 1Q15 | 2Q15 | 3Q15 | 1Q16 | 2Q16 | 3Q16 | 1Q17 | 2Q17 | 3Q17 | 1Q18 | 2Q18 | 3Q18 | 1Q19 | 2Q19 | 3Q19 | 4Q19 | 1Q20 | 2Q20 | 3Q20 | 1Q21 | 2Q21 | 3Q21 | 4Q21 | 1Q22 | 2Q22 | 3Q22 | 1Q23 | 2Q23 | 3Q23 | 1Q24 | 2Q24 | 3Q24 | 1Q25 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 減価償却費 | 73,333 | 67,981 | 71,404 | 63,157 | 68,126 | 67,186 | 71,555 | 70,515 | 68,941 | 69,083 | 70,609 | 72,488 | 76,266 | 71,239 | 74,045 | 76,506 | 72,205 | 71,794 | 71,220 | 82,509 | 71,732 | 71,750 | 73,566 | 71,945 | 69,792 | 64,478 | 64,168 | - | 55,902 | 52,663 | 53,477 | 48,112 | 47,499 | 46,479 | 49,504 | 68,943 | 64,476 | 61,050 | 53,269 | 49,742 | 45,118 | 38,040 | 38,664 | 32,326 | 45,541 |
| 株式報酬費用 | - | 1,073 | - | 1,275 | - | - | 1,464 | - | - | 1,974 | - | - | 2,488 | - | - | 1,802 | - | - | 1,912 | - | - | 2,314 | - | - | 2,043 | - | - | - | 1,545 | - | - | 395 | - | - | 282 | 2,743 | - | - | 3,252 | - | - | 3,679 | - | - | 3,990 |
| 営業キャッシュフロー | - | 78,814 | - | 91,822 | - | - | 67,505 | - | - | 86,946 | - | - | 105,734 | - | - | 85,777 | - | - | 104,876 | - | - | 98,227 | - | - | 55,488 | - | - | - | 38,728 | - | - | 62,769 | - | - | 57,049 | 42,429 | - | - | 33,175 | - | - | 30,738 | - | - | 31,679 |
| 投資キャッシュフロー | - | -26,866 | - | 7,438 | - | - | 29 | - | - | -42,808 | - | - | -7,960 | - | - | -2,133 | - | - | -120,126 | - | - | -28,532 | - | - | 13,737 | - | - | - | -172,631 | - | - | -2,564 | - | - | -139,016 | -2,442 | - | - | 29,872 | - | - | 26,804 | - | - | 51,448 |
| 自己株式の取得による支出 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 5,037 | - | - | - |
| 長期借入金の返済による支出 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 35,470 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 財務キャッシュフロー | - | -53,504 | - | -93,683 | - | - | -79,202 | - | - | -53,448 | - | - | -97,734 | - | - | -95,505 | - | - | 23,852 | - | - | -79,332 | - | - | -81,321 | - | - | - | 259,971 | - | - | -13,760 | - | - | -12,117 | -31,025 | - | - | -110,009 | - | - | -53,361 | - | - | -113,784 |