| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 303,000 | -5.3% |
| 1Q26 | 271,000 | -9.4% |
| 4Q25 | 302,725 | +197.5% |
| 3Q25 | 333,000 | +140.5% |
| 2Q25 | 320,000 | +568.7% |
| 1Q25 | 299,000 | +7.6% |
| 4Q24 | 101,753 | -66.1% |
| 3Q24 | 138,469 | -75.6% |
| 2Q24 | 47,855 | -83.7% |
| 1Q24 | 278,000 | -11.5% |
| 4Q23 | 300,281 | +2.8% |
| 3Q23 | 566,415 | +71.6% |
| 2Q23 | 293,000 | +19.6% |
| 1Q23 | 314,000 | +21.2% |
| 4Q22 | 292,000 | +23.5% |
| 3Q22 | 330,000 | +11.1% |
| 2Q22 | 245,000 | -22.8% |
| 1Q22 | 259,000 | -24.9% |
| 4Q21 | 236,375 | +32.1% |
| 3Q21 | 296,941 | +83.4% |
| 2Q21 | 317,252 | +67.4% |
| 1Q21 | 344,748 | +96.1% |
| 4Q20 | 178,963 | +15.6% |
| 3Q20 | 161,879 | +31.6% |
| 2Q20 | 189,469 | +37.7% |
| 1Q20 | 175,775 | +31.9% |
| 4Q19 | 154,831 | +49.8% |
| 3Q19 | 123,033 | +0.7% |
| 2Q19 | 137,587 | +29.6% |
| 1Q19 | 133,274 | +25.7% |
| 4Q18 | 103,326 | +0.1% |
| 3Q18 | 122,156 | +3.8% |
| 2Q18 | 106,147 | +0.6% |
| 1Q18 | 106,060 | +12.3% |
| 4Q17 | 103,197 | -8.9% |
| 3Q17 | 117,662 | +21.4% |
| 2Q17 | 105,505 | +9.6% |
| 1Q17 | 94,448 | +8.2% |
| 4Q16 | 113,240 | - |
| 3Q16 | 96,905 | - |
| 2Q16 | 96,254 | - |
| 1Q16 | 87,318 | - |