| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 547,000 | +41.7% |
| 2Q26 | 228,000 | -14.0% |
| 1Q26 | 233,000 | +18.9% |
| 4Q25 | 433,000 | +10.5% |
| 3Q25 | 386,000 | -10.1% |
| 2Q25 | 265,000 | +3.9% |
| 1Q25 | 196,000 | +26.5% |
| 4Q24 | 391,896 | +18.0% |
| 3Q24 | 429,320 | +23.0% |
| 2Q24 | 255,091 | +62.3% |
| 1Q24 | 154,909 | -1602.2% |
| 4Q23 | 332,000 | +6.7% |
| 3Q23 | 349,135 | -44.7% |
| 2Q23 | 157,177 | -58.7% |
| 1Q23 | -10,312 | -103.0% |
| 4Q22 | 311,118 | -51.6% |
| 3Q22 | 630,882 | -29.3% |
| 2Q22 | 380,245 | -6.8% |
| 1Q22 | 343,755 | +13.1% |
| 4Q21 | 642,479 | +6.7% |
| 3Q21 | 892,365 | +35.4% |
| 2Q21 | 408,032 | +15.7% |
| 1Q21 | 303,968 | -4.3% |
| 4Q20 | 602,159 | +9.0% |
| 3Q20 | 659,141 | +4.7% |
| 2Q20 | 352,801 | +16.0% |
| 1Q20 | 317,757 | +25.0% |
| 4Q19 | 552,457 | +5.7% |
| 3Q19 | 629,628 | -9.3% |
| 2Q19 | 304,234 | -4.1% |
| 1Q19 | 254,192 | -0.6% |
| 4Q18 | 522,610 | -1.9% |
| 3Q18 | 693,869 | +18.7% |
| 2Q18 | 317,364 | +7.0% |
| 1Q18 | 255,747 | +47.7% |
| 4Q17 | 532,850 | +11.3% |
| 3Q17 | 584,458 | +24.3% |
| 2Q17 | 296,574 | - |
| 1Q17 | 173,114 | - |
| 4Q16 | 478,965 | - |
| 3Q16 | 470,369 | - |