| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 181,000 | -53.5% |
| 1Q26 | 242,000 | -18.8% |
| 4Q25 | 230,000 | -18.5% |
| 3Q25 | 313,000 | +9.1% |
| 2Q25 | 389,000 | +75.3% |
| 1Q25 | 298,000 | +34.7% |
| 4Q24 | 282,111 | -40.4% |
| 3Q24 | 286,996 | -12.0% |
| 2Q24 | 221,846 | -9.6% |
| 1Q24 | 221,154 | -28.6% |
| 4Q23 | 473,505 | +77.3% |
| 3Q23 | 326,000 | -6.6% |
| 2Q23 | 245,476 | -26.7% |
| 1Q23 | 309,524 | +28.1% |
| 4Q22 | 267,000 | -10.4% |
| 3Q22 | 349,000 | -3.4% |
| 2Q22 | 335,000 | +13.6% |
| 1Q22 | 241,556 | +22.2% |
| 4Q21 | 297,992 | +9.9% |
| 3Q21 | 361,356 | +51.0% |
| 2Q21 | 294,983 | -28.4% |
| 1Q21 | 197,661 | -44.3% |
| 4Q20 | 271,111 | -36.2% |
| 3Q20 | 239,378 | -38.0% |
| 2Q20 | 411,762 | +7.0% |
| 1Q20 | 354,807 | +17.4% |
| 4Q19 | 424,901 | +10.4% |
| 3Q19 | 386,259 | +20.6% |
| 2Q19 | 384,968 | - |
| 1Q19 | 302,092 | -15.1% |
| 4Q18 | 385,033 | -22.6% |
| 3Q18 | 320,277 | -24.6% |
| 1Q18 | 355,717 | +22.4% |
| 4Q17 | 497,508 | +26.3% |
| 3Q17 | 424,524 | +14.8% |
| 2Q17 | 350,502 | - |
| 1Q17 | 290,694 | - |
| 4Q16 | 394,038 | - |
| 3Q16 | 369,700 | - |