| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 149,000 | -12.4% |
| 1Q26 | 102,000 | +6.3% |
| 4Q25 | 74,070 | -36.1% |
| 3Q25 | 206,000 | -14.2% |
| 2Q25 | 170,000 | -31.7% |
| 1Q25 | 96,000 | -42.4% |
| 4Q24 | 116,000 | +11.7% |
| 3Q24 | 240,000 | +48.0% |
| 2Q24 | 249,000 | +11.5% |
| 1Q24 | 166,771 | +3446.1% |
| 4Q23 | 103,867 | +39.1% |
| 3Q23 | 162,133 | +4.8% |
| 2Q23 | 223,297 | +31.5% |
| 1Q23 | 4,703 | -97.6% |
| 4Q22 | 74,670 | -67.4% |
| 3Q22 | 154,682 | -56.8% |
| 2Q22 | 169,807 | +54.5% |
| 1Q22 | 199,193 | -366.6% |
| 4Q21 | 228,701 | +315.5% |
| 3Q21 | 358,455 | +59.3% |
| 2Q21 | 109,882 | -43.6% |
| 1Q21 | -74,707 | -206.8% |
| 4Q20 | 55,039 | -59.7% |
| 3Q20 | 225,073 | +47.0% |
| 2Q20 | 194,917 | +30.4% |
| 1Q20 | 69,936 | -46.5% |
| 4Q19 | 136,469 | -3.0% |
| 3Q19 | 153,100 | -38.9% |
| 2Q19 | 149,520 | -18.7% |
| 1Q19 | 130,661 | +49.7% |
| 4Q18 | 140,691 | -23.5% |
| 3Q18 | 250,484 | +55.0% |
| 2Q18 | 183,882 | -3.6% |
| 1Q18 | 87,309 | -32.7% |
| 4Q17 | 183,878 | +105.0% |
| 3Q17 | 161,623 | +2164.6% |
| 2Q17 | 190,727 | - |
| 1Q17 | 129,707 | - |
| 4Q16 | 89,675 | - |
| 3Q16 | 7,137 | - |