| （単位：千ドル） | 2011/12 | 2012/12 | 2013/12 | 2014/12 | 2015/12 | 2016/12 | 2017/12 | 2018/12 | 2019/12 | 2020/12 | 2021/12 | 2022/12 | 2023/12 | 2024/12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 減価償却費 | 19,623 | 22,153 | 24,706 | - | - | - | 37,610 | 37,555 | 39,216 | 39,071 | 38,296 | 37,496 | 37,416 | 36,367 |
| 株式報酬費用 | 1,467 | 1,819 | 2,591 | 3,253 | 4,006 | 4,280 | 5,249 | 5,870 | 6,566 | 7,012 | 7,760 | 7,964 | 8,481 | 9,052 |
| 営業キャッシュフロー | 70,835 | 76,690 | 86,193 | 95,762 | 102,341 | 105,708 | 105,305 | 115,535 | 122,469 | 116,101 | 91,184 | 105,586 | 104,403 | 125,172 |
| 投資キャッシュフロー | -97,389 | -158,515 | -163,955 | -29,034 | -326,820 | -139,898 | -92,012 | -3,609 | -78,988 | 43,931 | -69,786 | -119,949 | -174,912 | 90,680 |
| 配当金の支払額 | 56,572 | 57,785 | 66,904 | 74,431 | 76,765 | 84,568 | 90,219 | 90,372 | 90,899 | 90,262 | 90,494 | 91,509 | 94,764 | 100,530 |
| 自己株式の取得による支出 | - | - | - | - | - | - | - | - | - | 18,012 | - | - | - | - |
| 財務キャッシュフロー | 24,059 | 84,608 | 77,349 | -48,269 | 212,184 | 29,239 | -16,071 | -112,375 | -44,001 | -156,504 | -24,009 | 19,581 | 80,416 | -226,724 |