| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 80,000 | -51.2% |
| 4Q25 | -78,000 | -350.2% |
| 3Q25 | 198,000 | -10.1% |
| 2Q25 | 175,000 | -1.3% |
| 1Q25 | 164,000 | +72.3% |
| 4Q24 | 31,181 | -48.8% |
| 3Q24 | 220,344 | +6.1% |
| 2Q24 | 177,265 | +11.1% |
| 1Q24 | 95,197 | -32.3% |
| 4Q23 | 60,912 | -405.2% |
| 3Q23 | 207,741 | -31.3% |
| 2Q23 | 159,577 | -30.1% |
| 1Q23 | 140,682 | +10.4% |
| 4Q22 | -19,958 | -336.4% |
| 3Q22 | 302,584 | +45.6% |
| 2Q22 | 228,416 | +29.6% |
| 1Q22 | 127,408 | +102.6% |
| 4Q21 | 8,443 | -161.1% |
| 3Q21 | 207,805 | +36.6% |
| 2Q21 | 176,215 | +81.3% |
| 1Q21 | 62,873 | -21.3% |
| 4Q20 | -13,825 | -80.4% |
| 3Q20 | 152,088 | -20.3% |
| 2Q20 | 97,177 | -24.7% |
| 1Q20 | 79,869 | +30.3% |
| 4Q19 | -70,504 | +7.0% |
| 3Q19 | 190,774 | -5.1% |
| 2Q19 | 128,991 | +109.7% |
| 1Q19 | 61,318 | +1.8% |
| 4Q18 | -65,909 | -19.6% |
| 3Q18 | 201,026 | +92.5% |
| 2Q18 | 61,524 | +62.1% |
| 1Q18 | 60,242 | +125.0% |
| 4Q17 | -81,947 | -2715.6% |
| 3Q17 | 104,446 | -31.4% |
| 2Q17 | 37,961 | -53.3% |
| 1Q17 | 26,773 | -61.3% |
| 4Q16 | 3,133 | - |
| 3Q16 | 152,287 | - |
| 2Q16 | 81,287 | - |
| 1Q16 | 69,180 | - |