| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 28,038 | -46.2% |
| 4Q25 | 278,315 | +48.0% |
| 3Q25 | 50,000 | +31.6% |
| 2Q25 | 131,000 | +162.0% |
| 1Q25 | 52,100 | +46.7% |
| 4Q24 | 188,000 | -12.5% |
| 3Q24 | 38,000 | -84.8% |
| 2Q24 | 50,000 | - |
| 1Q24 | 35,505 | -66.7% |
| 4Q23 | 214,806 | -13.4% |
| 3Q23 | 249,647 | +898.6% |
| 1Q23 | 106,615 | -12.2% |
| 4Q22 | 248,044 | +58.4% |
| 3Q22 | 24,999 | -75.8% |
| 2Q22 | 186,616 | -3.8% |
| 1Q22 | 121,403 | -13.0% |
| 4Q21 | 156,634 | +0.2% |
| 3Q21 | 103,466 | -275.2% |
| 2Q21 | 193,995 | +35.0% |
| 1Q21 | 139,492 | +120.7% |
| 4Q20 | 156,319 | +2.2% |
| 3Q20 | -59,063 | -125.8% |
| 2Q19 | 143,652 | -15.6% |
| 1Q20 | 63,205 | -60.8% |
| 4Q19 | 153,014 | +29.6% |
| 3Q19 | 228,511 | +81.8% |
| 1Q19 | 161,145 | -4.8% |
| 4Q18 | 118,069 | -33.7% |
| 3Q18 | 125,685 | +146.0% |
| 2Q18 | 170,222 | -3.4% |
| 1Q18 | 169,322 | +23.9% |
| 4Q17 | 178,184 | +29.2% |
| 3Q17 | 51,084 | -42.3% |
| 2Q17 | 176,205 | +6.5% |
| 1Q17 | 136,659 | +1.6% |
| 4Q16 | 137,906 | - |
| 3Q16 | 88,555 | - |
| 2Q16 | 165,401 | - |
| 1Q16 | 134,501 | - |