| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 181,000 | -2.3% |
| 3Q25 | 95,000 | -50.0% |
| 2Q25 | 136,000 | -14.5% |
| 1Q25 | -37,000 | -32.4% |
| 4Q24 | 185,316 | +18.0% |
| 3Q24 | 190,000 | +71.2% |
| 2Q24 | 159,000 | -34.3% |
| 1Q24 | -54,709 | -53.2% |
| 4Q23 | 157,000 | +27.3% |
| 3Q23 | 111,000 | +80.7% |
| 2Q23 | 241,964 | -15.1% |
| 1Q23 | -116,964 | +133.8% |
| 4Q22 | 123,343 | -38.8% |
| 3Q22 | 61,411 | -38.4% |
| 2Q22 | 285,000 | +25.0% |
| 1Q22 | -50,017 | -41.0% |
| 4Q21 | 201,492 | -32.2% |
| 3Q21 | 99,656 | -51.1% |
| 2Q21 | 228,000 | -162.1% |
| 1Q21 | -84,716 | -421.5% |
| 4Q20 | 297,151 | +61.6% |
| 3Q20 | 203,729 | +86.2% |
| 2Q20 | -367,190 | -211.9% |
| 1Q20 | 26,354 | +385.8% |
| 4Q19 | 183,936 | +56.8% |
| 3Q19 | 109,392 | -38.1% |
| 2Q19 | 328,225 | +0.3% |
| 1Q19 | 5,425 | -91.4% |
| 4Q18 | 117,270 | -18.6% |
| 3Q18 | 176,697 | +80.5% |
| 2Q18 | 327,238 | -8.6% |
| 1Q18 | 62,748 | -161.9% |
| 4Q17 | 144,028 | -47.2% |
| 3Q17 | 97,895 | +569.8% |
| 2Q17 | 357,951 | +47.8% |
| 1Q17 | -101,350 | -50.7% |
| 4Q16 | 272,738 | +84.9% |
| 3Q16 | 14,615 | - |
| 2Q16 | 242,148 | - |
| 1Q16 | -205,529 | - |
| 4Q15 | 147,487 | - |