| （単位：千ドル） | 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 | 1Q20 | 2Q20 | 3Q20 | 1Q21 | 2Q21 | 3Q21 | 1Q22 | 2Q22 | 3Q22 | 1Q23 | 2Q23 | 3Q23 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 減価償却費 | 1,749 | 1,941 | 2,161 | 2,469 | 2,452 | 2,548 | 2,459 | 2,552 | 2,441 | 2,449 | 2,597 | 2,570 | 2,765 | 2,720 | 2,630 | 2,738 | 2,855 | 2,759 | 2,709 | 2,807 | 2,534 | 2,523 | 4,057 | 3,283 | 3,626 | 3,641 | 3,109 | 3,392 | 3,800 | 3,985 | 3,834 | 4,364 | 4,874 | 4,422 | 5,016 | 4,893 | 6,152 |
| 株式報酬費用 | - | 548 | - | - | 511 | - | - | 395 | - | - | 458 | - | - | 647 | - | - | 686 | - | - | 753 | - | - | 576 | - | - | 1,126 | - | - | 1,358 | - | - | 964 | - | - | 644 | - | - |
| 営業キャッシュフロー | - | 13,762 | - | - | 14,265 | - | - | 10,804 | - | - | -7,342 | - | - | 10,534 | - | - | 15,701 | - | - | 25,493 | - | - | 38,495 | - | - | 29,578 | - | - | 8,578 | - | - | 5,567 | - | - | 7,170 | - | - |
| 資本的支出 | - | -673 | - | - | -345 | - | - | -413 | - | - | -5,778 | - | - | -1,028 | - | - | -2,705 | - | - | -531 | - | - | -1,798 | - | - | -557 | - | - | -270 | - | - | -9,303 | - | - | -2,445 | - | - |
| 投資キャッシュフロー | - | 306 | - | - | -707 | - | - | -420 | - | - | -6,778 | - | - | -1,768 | - | - | -4,224 | - | - | 2,487 | - | - | -87,046 | - | - | -9,609 | - | - | 382 | - | - | -11,512 | - | - | -3,445 | - | - |
| 配当金の支払額 | - | 1,464 | - | - | 2,794 | - | - | 2,896 | - | - | 2,729 | - | - | 2,422 | - | - | 2,428 | - | - | 2,369 | - | - | 2,297 | - | - | 2,301 | - | - | 2,321 | - | - | 2,318 | - | - | - | - | - |
| 自己株式の取得による支出 | - | 0 | - | - | - | - | - | 2,234 | - | - | 22,282 | - | - | 14,787 | - | - | 40,517 | - | - | 0 | - | - | 10,972 | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 長期借入金の返済による支出 | - | - | - | - | 12 | - | - | 9 | - | - | 12 | - | - | 0 | - | - | - | - | - | - | - | - | 834 | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 財務キャッシュフロー | - | -1,495 | - | - | -7,022 | - | - | -10,038 | - | - | -9,992 | - | - | 2,754 | - | - | -6,186 | - | - | 21,755 | - | - | -481 | - | - | -32,167 | - | - | -12,667 | - | - | -15,346 | - | - | -38,254 | - | - |
| フリーキャッシュフロー | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||||||||||
| FCFマージン（％） | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |