| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 375,000 | -10.7% |
| 2Q26 | 310,000 | -5.8% |
| 1Q26 | 355,000 | +34.5% |
| 4Q25 | 228,234 | +54.5% |
| 3Q25 | 420,000 | +32.1% |
| 2Q25 | 329,000 | +17.9% |
| 1Q25 | 264,000 | -31.5% |
| 4Q24 | 147,729 | -42.5% |
| 3Q24 | 318,000 | -7.9% |
| 2Q24 | 279,000 | -2.4% |
| 1Q24 | 385,599 | +3.9% |
| 4Q23 | 256,815 | -3.6% |
| 3Q23 | 345,185 | -17.4% |
| 2Q23 | 286,000 | -11.2% |
| 1Q23 | 370,956 | +3.5% |
| 4Q22 | 266,346 | +15.8% |
| 3Q22 | 417,806 | +22.0% |
| 2Q22 | 322,032 | +36.3% |
| 1Q22 | 358,463 | +44.3% |
| 4Q21 | 229,978 | -12.8% |
| 3Q21 | 342,376 | +19.7% |
| 2Q21 | 236,210 | -35.5% |
| 1Q21 | 248,436 | -30.3% |
| 4Q20 | 263,686 | +4.1% |
| 3Q20 | 286,112 | -31.2% |
| 2Q20 | 366,005 | +52.9% |
| 1Q20 | 356,566 | +12.8% |
| 4Q19 | 253,362 | +21.2% |
| 3Q19 | 415,685 | +22.3% |
| 2Q19 | 239,435 | -15.2% |
| 1Q19 | 316,217 | +73.6% |
| 4Q18 | 208,970 | +49.6% |
| 3Q18 | 339,902 | +21.2% |
| 2Q18 | 282,237 | +11.5% |
| 1Q18 | 182,118 | -10.8% |
| 4Q17 | 139,702 | -18.1% |
| 3Q17 | 280,499 | +24.1% |
| 2Q17 | 253,076 | - |
| 1Q17 | 204,107 | - |
| 4Q16 | 170,588 | - |
| 3Q16 | 226,039 | - |