| （単位：%） | 3Q15 | 4Q15 | 1Q16 | 2Q16 | 3Q16 | 4Q16 | 1Q17 | 2Q17 | 3Q17 | 4Q17 | 1Q18 | 2Q18 | 3Q18 | 4Q18 | 1Q19 | 2Q19 | 3Q19 | 4Q19 | 1Q20 | 2Q20 | 3Q20 | 4Q20 | 1Q21 | 2Q21 | 3Q21 | 4Q21 | 1Q22 | 2Q22 | 3Q22 | 4Q22 | 1Q23 | 2Q23 | 3Q23 | 4Q23 | 1Q24 | 2Q24 | 3Q24 | 4Q24 | 1Q25 | 2Q25 | 3Q25 | 4Q25 | 1Q26 | 2Q26 | 3Q26 | 4Q26 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 減価償却費 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 19 | 26 | 27 | 28 | 29 | 30 | 31 | 33 | 33 | 38 | 39 | 40 | 40 | 40 | 39 | 38 | 37 | 37 | 38 | 43 | 40 | 39 | 38 | 38 | 38 | 38 |
| 株式報酬費用 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 1 | 3 | 3 | 3 | 3 | 4 | 5 | 5 | 5 | 6 | 7 | 17 | 8 | 7 | 11 | 11 | 12 | 12 | 15 | 13 | 11 | 13 | 18 | 18 | 12 | 18 | 20 | 21 | 17 | 32 | 21 | 21 | 21 | 14 | 19 | 20 | 19 |
| 営業キャッシュフロー | 4 | 4 | 1 | 5 | 11 | 7 | 2 | 13 | 15 | 14 | 15 | 24 | 22 | 19 | 22 | 29 | 28 | 32 | 25 | 31 | 17 | 30 | 15 | 53 | 52 | 60 | 30 | 37 | 22 | 50 | 7 | 40 | 47 | 55 | 31 | 77 | 57 | 77 | 65 | 108 | 90 | 75 | 64 | 135 | 138 | 117 |
| 資本的支出 | -1 | -1 | -1 | -1 | -1 | -1 | -1 | -1 | -2 | -1 | -2 | -1 | -2 | -3 | -2 | -2 | -1 | -1 | -2 | -3 | -2 | -3 | -8 | -2 | -3 | -2 | -3 | -4 | -1 | -2 | -2 | -2 | -1 | -1 | -1 | -1 | -1 | -1 | -1 | -1 | -1 | -1 | -1 | -1 | -1 | -1 |
| 投資キャッシュフロー | -3 | -2 | -43 | -3 | -37 | -10 | -3 | -3 | -5 | -4 | -5 | -13 | -13 | -7 | -4 | -6 | -4 | 38 | -62 | -7 | -1,647 | -26 | -26 | -31 | -22 | -21 | -68 | -21 | -80 | -472 | -75 | -22 | -14 | -11 | -10 | -11 | -16 | -12 | -270 | -210 | -13 | -14 | -17 | -12 | -12 | -9 |
| 配当金の支払額 | - | 0 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 自己株式の取得による支出 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 62 | 59 | 66 | 92 | 81 |
| 長期借入れによる収入 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 0 | - | - | - | - | - | - | - | 0 | - | - | - | - | - | - | - | - | 50 | 175 | 511 | 0 | - | - | - | - |
| 長期借入金の返済による支出 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 7 | 207 | 7 | 15 | 15 | 0 | 987 | 0 | 2 | 2 | 2 | 2 | 54 | 0 | 0 | 0 | - | - | - | 25 | - | - | 25 | 25 |
| 財務キャッシュフロー | 84 | 0 | 4 | 30 | 1 | 0 | 9 | 5 | 5 | 3 | 3 | 3 | 5 | 2 | 10 | 8 | 2 | 1 | 4 | 461 | 988 | 11 | -11 | 74 | -1 | -12 | 444 | 0 | -48 | -3 | 2 | -4 | -2 | -2 | -52 | -3 | 2 | 4 | 51 | 176 | -83 | -89 | -57 | -109 | -123 | -100 |
| フリーキャッシュフロー | 75 | 64 | 135 | 137 | 117 | |||||||||||||||||||||||||||||||||||||||||
| FCFマージン（％） | 24.2 | 19.5 | 41.5 | 42.8 | 35.1 |