| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 445,000 | +4.0% |
| 1Q26 | 188,000 | +44.6% |
| 4Q25 | 341,000 | +18.1% |
| 3Q25 | 243,000 | +17.9% |
| 2Q25 | 428,000 | +23.7% |
| 1Q25 | 130,000 | -29.1% |
| 4Q24 | 288,838 | -16.8% |
| 3Q24 | 206,084 | +15.8% |
| 2Q24 | 345,914 | -820.7% |
| 1Q24 | 183,461 | +89.9% |
| 4Q23 | 347,000 | +44.7% |
| 3Q23 | 178,000 | -44.3% |
| 2Q23 | -48,000 | -115.6% |
| 1Q23 | 96,600 | -52.1% |
| 4Q22 | 239,875 | +215.5% |
| 3Q22 | 319,407 | +23.6% |
| 2Q22 | 307,718 | -4.1% |
| 1Q22 | 201,654 | +5.5% |
| 4Q21 | 76,036 | -61.2% |
| 3Q21 | 258,385 | -11.0% |
| 2Q21 | 320,955 | +0.8% |
| 1Q21 | 191,163 | -3.2% |
| 4Q20 | 196,001 | -42.8% |
| 3Q20 | 290,465 | +36.0% |
| 2Q20 | 318,264 | +52.2% |
| 1Q20 | 197,447 | +59.5% |
| 4Q19 | 342,431 | +16.9% |
| 3Q19 | 213,553 | +48.4% |
| 2Q19 | 209,049 | +61.1% |
| 1Q19 | 123,798 | -6.5% |
| 4Q18 | 293,014 | +9.1% |
| 3Q18 | 143,861 | -0.7% |
| 2Q18 | 129,793 | +44.7% |
| 1Q18 | 132,467 | -31.2% |
| 4Q17 | 268,676 | +41.4% |
| 3Q17 | 144,910 | +14.7% |
| 2Q17 | 89,728 | - |
| 1Q17 | 192,619 | - |
| 4Q16 | 190,070 | - |
| 3Q16 | 126,307 | - |