| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 353,000 | -4.1% |
| 1Q26 | 304,000 | -3.2% |
| 4Q25 | 376,271 | -1.9% |
| 3Q25 | 308,000 | +4.4% |
| 2Q25 | 368,000 | +17.1% |
| 1Q25 | 314,000 | +4.7% |
| 4Q24 | 383,543 | +32.3% |
| 3Q24 | 295,000 | +30.9% |
| 2Q24 | 314,183 | +2.7% |
| 1Q24 | 299,817 | +29.7% |
| 4Q23 | 289,963 | -16.6% |
| 3Q23 | 225,437 | -22.1% |
| 2Q23 | 305,864 | +29.2% |
| 1Q23 | 231,136 | -23.7% |
| 4Q22 | 347,735 | +3.8% |
| 3Q22 | 289,329 | -1.5% |
| 2Q22 | 236,671 | -35.5% |
| 1Q22 | 302,942 | +13.4% |
| 4Q21 | 334,932 | +19.8% |
| 3Q21 | 293,847 | +7.6% |
| 2Q21 | 367,168 | +3.8% |
| 1Q21 | 267,053 | -10.4% |
| 4Q20 | 279,682 | -7.6% |
| 3Q20 | 273,151 | -10.2% |
| 2Q20 | 353,883 | +24.0% |
| 1Q20 | 297,900 | +3.5% |
| 4Q19 | 302,752 | +6.6% |
| 3Q19 | 304,103 | +15.4% |
| 2Q19 | 285,381 | +13.7% |
| 1Q19 | 287,780 | +16.1% |
| 4Q18 | 283,938 | -10.4% |
| 3Q18 | 263,446 | +7.1% |
| 2Q18 | 250,915 | -7.2% |
| 1Q18 | 247,767 | -8.1% |
| 4Q17 | 316,983 | +12.8% |
| 3Q17 | 245,916 | -21.6% |
| 2Q17 | 270,408 | - |
| 1Q17 | 269,523 | - |
| 4Q16 | 281,050 | - |
| 3Q16 | 313,529 | - |