| （単位：十億円） | 2Q16 | 3Q16 | 4Q16 | 1Q17 | 2Q17 | 3Q17 | 4Q17 | 1Q18 | 2Q18 | 3Q18 | 4Q18 | 1Q19 | 2Q19 | 3Q19 | 4Q19 | 1Q20 | 2Q20 | 2Q20 | 3Q20 | 4Q20 | 1Q21 | 2Q21 | 2Q21 | 3Q21 | 4Q21 | 1Q22 | 2Q22 | 2Q22 | 3Q22 | 4Q22 | 1Q23 | 2Q23 | 2Q23 | 3Q23 | 4Q23 | 1Q24 | 2Q24 | 2Q24 | 3Q24 | 4Q24 | 1Q25 | 2Q25 | 2Q25 | 3Q25 | 4Q25 | 2Q26 | 3Q26 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 売上高 | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 3 | 3 | 2 | - | 3 | 2 | 4 | 1 | - | 2 | 1 | 2 | 1 | - | 3 | 2 | 4 | 1 | - | 1 | 1 | 2 | 1 | - | 2 | 2 | 3 | 3 | - | 3 | 3 | 2 | - | 3 |
| 売上成長率（％） | - | - | - | - | - | - | - | - | - | - | - | 19.15 | 55.05 | -4.2 | - | -15.35 | |||||||||||||||||||||||||||||||
| 売上原価 | - | 0 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 1 | 1 | 1 | 2 | 2 | 1 | - | 2 | 1 | 3 | 1 | - | 1 | 1 | 1 | 0 | - | 1 | 1 | 2 | 1 | - | 1 | 1 | 1 | 1 | - | 1 | 1 | 1 | 1 | - | 1 | 2 | 1 | - | 1 |
| 売上総利益 | - | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - | 0 | 0 | 1 | 0 | - | 0 | 0 | 0 | 0 | - | 1 | 0 | 0 | 0 | - | 0 | 0 | 0 | 0 | - | 0 | 0 | 0 | 0 | - | 0 | 1 | 0 | - | 1 |
| 売上総利益率（％） | - | - | - | - | - | - | - | 36.15 | 33.03 | 32.7 | - | 38.87 | |||||||||||||||||||||||||||||||||||
| 営業費用 | - | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - | 0 | 0 | 0 | 0 | - | 0 | 0 | 0 | 0 | - | 0 | 0 | 0 | 0 | - | 0 | 0 | 0 | 0 | - | 0 | 0 | 0 | 0 | - | 0 | 0 | 0 | - | 0 |
| 営業利益 | - | -1 | 0 | -1 | -1 | -1 | -1 | 0 | -1 | -1 | -1 | 0 | 0 | 0 | 0 | 0 | - | 0 | 0 | 0 | 0 | - | 0 | -1 | 0 | -1 | - | 0 | 0 | 0 | -1 | - | -1 | -1 | 0 | -1 | - | 0 | -1 | 0 | -1 | - | 0 | 0 | -1 | - | 0 |
| 営業利益率 (%) | - | - | - | - | - | - | - | 1.93 | 4.45 | -2.43 | - | 4.77 | |||||||||||||||||||||||||||||||||||
| 経常（税引前）利益 | - | -1 | 0 | -1 | -1 | 0 | -1 | 0 | -1 | -1 | -1 | 0 | 0 | 0 | 0 | 0 | - | 0 | 0 | 0 | 0 | - | 0 | 0 | 0 | -1 | - | 0 | 0 | 0 | 0 | - | 0 | 0 | 0 | -1 | - | 0 | -1 | 0 | 0 | - | 0 | 0 | -1 | - | 0 |
| 経常（税引前）利益率（％） | - | -0.69 | 3.72 | -7.01 | -10.12 | 0.34 | -5.29 | 1.29 | -7.86 | -4.4 | -23.9 | 5.79 | 5.86 | 5.58 | 4.81 | 6.34 | - | 4.49 | 4.18 | 13.64 | 1.71 | - | 3.69 | 1.86 | 1.16 | -10.63 | - | 7.63 | 4.41 | 6.48 | 0.11 | - | 2.58 | 2.83 | 15.66 | -5.18 | - | 6.41 | -2.87 | 5.29 | 0 | - | 2.36 | 4.32 | -4.02 | - | 5.78 |
| 法人税等合計 | - | 0 | -1 | 0 | 0 | 0 | -1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -1 | 0 | - | 0 | 0 | 0 | -1 | - | -1 | 0 | -1 | -1 | - | 0 | 0 | 0 | 0 | - | 0 | 0 | 0 | -1 | - | 0 | -1 | -1 | 0 | - | 0 | 0 | -1 | - | 0 |
| 実効税率（％） | - | - | - | - | - | - | - | 0 | 0 | 0 | - | 0 | |||||||||||||||||||||||||||||||||||
| 純利益 | - | -1 | -1 | -1 | -1 | 0 | -1 | 0 | -1 | -1 | -1 | 0 | 0 | 0 | 0 | 0 | - | 0 | 0 | 0 | 0 | - | 0 | -1 | 0 | -1 | - | 0 | 0 | -1 | -1 | - | 0 | 0 | 0 | -1 | - | 0 | 0 | 0 | -1 | - | -1 | 0 | -1 | - | 0 |
| 純利益率（％） | - | - | - | - | - | - | - | -1.31 | 1.81 | -5.58 | - | 3.5 | |||||||||||||||||||||||||||||||||||
| 一株あたり利益 | 1.55 | -1.21 | -0.56 | -10.31 | -23.14 | 0.33 | -8.75 | 1.85 | -10.28 | -5.66 | -58.21 | 13.33 | 9.76 | 12.57 | 8.41 | 9.53 | - | 4.53 | 4.94 | 30.79 | 2.98 | - | 10.47 | -0.75 | 14.3 | -11.16 | - | 58.18 | 5.18 | -22.66 | -1.21 | - | 2.55 | 2.39 | 18.72 | -6.08 | - | 9.01 | -4.71 | 8.06 | -2.59 | - | -3.06 | 4.74 | -10.94 | - | 7.51 |
| 希薄化後一株あたり利益 | 1.55 | -1.19 | -0.55 | -10.31 | -23.14 | 0.33 | -8.75 | 1.85 | -10.28 | -5.66 | -58.21 | 13.32 | 9.69 | 12.52 | 8.37 | 9.49 | - | 4.45 | 4.89 | 30.64 | 2.97 | - | 10.04 | -0.86 | 13.5 | -11.16 | - | 58.18 | 5.12 | -21.55 | -1.21 | - | 2.55 | 2.32 | 18.2 | -6.08 | - | 9.01 | -4.71 | 8.06 | -2.59 | - | -3.06 | 4.74 | -10.94 | - | 7.51 |
| 配当性向（%） | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | -45.7 | - | - | |||||
| 一株あたり配当金 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 0 | - | - | 3 | - | 0 | - | - | 2 | - | 0 | - | - | 10 | - | 0 | - | - | 5 | - | 0 | - | - | 5 | - | 0 | - | - | 5 | 0 | - |