| (単位:千ドル) | 1Q11 | 2Q11 | 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 | 1Q25 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 減価償却費 | 8,666 | 5,158 | 9,092 | 5,788 | 5,181 | 8,302 | 6,867 | 5,158 | 8,046 | 6,104 | 4,898 | 8,324 | 8,504 | 7,093 | 12,557 | 8,605 | 7,869 | 9,249 | 6,702 | 6,641 | 8,565 | 12,635 | 21,605 | 19,445 | 16,274 | 17,137 | 19,178 | 19,044 | 18,171 | 20,594 | 18,399 | 17,432 | - |
| 株式報酬費用 | - | 1,097 | - | 947 | - | - | 1,072 | - | - | 908 | - | - | 1,136 | - | - | 954 | - | - | 1,157 | - | - | 3,094 | - | - | 1,617 | - | - | 1,885 | - | - | 1,930 | - | - |
| 営業キャッシュフロー | 20,221 | - | - | 1,672 | - | - | 27,934 | - | - | 39,984 | - | - | 24,437 | - | - | 28,893 | - | - | 41,949 | - | - | 34,914 | - | - | 19,067 | - | - | 48,138 | - | - | 169,965 | - | - |
| 資本的支出 | -1,000 | - | - | -989 | - | - | -2,321 | - | - | -2,168 | - | - | -4,810 | - | - | -932 | - | - | -3,636 | - | - | -3,632 | - | - | -3,760 | - | - | - | - | - | - | - | -22,779 |
| 投資キャッシュフロー | 8,083 | - | - | 34,212 | - | - | 2,634 | - | - | -18,228 | - | - | 248 | - | - | -3,054 | - | - | -6,383 | - | - | -2,841 | - | - | 52,173 | - | - | -11,034 | - | - | -11,529 | - | - |
| 自己株式の取得による支出 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 10,158 | - | - | 12,355 | - | - | - | - | - |
| 長期借入れによる収入 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 27,500 | - | - | - | - | - | 100,000 | - | - | 150,000 | - | - | - | - | - | - | - | - |
| 長期借入金の返済による支出 | - | - | - | 16,500 | - | - | 27,650 | - | - | 0 | - | - | - | - | - | 5,000 | - | - | - | - | - | 14,250 | - | - | 150,000 | - | - | - | - | - | - | - | - |
| 財務キャッシュフロー | -27,308 | - | - | -31,826 | - | - | -43,274 | - | - | -17,978 | - | - | -20,185 | - | - | -25,936 | - | - | -16,486 | - | - | -50,190 | - | - | -42,301 | - | - | -39,538 | - | - | -28,075 | - | - |
| フリーキャッシュフロー | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |||||||||
| FCFマージン(%) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |