| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 208,000 | +22.4% |
| 4Q25 | 191,345 | +4.7% |
| 3Q25 | 163,000 | -35.8% |
| 2Q25 | 452,000 | +25.5% |
| 1Q25 | 170,000 | -21.7% |
| 4Q24 | 182,842 | +1.1% |
| 3Q24 | 253,718 | -0.4% |
| 2Q24 | 360,208 | +16.2% |
| 1Q24 | 217,232 | +3.0% |
| 4Q23 | 180,920 | -16.4% |
| 3Q23 | 254,760 | +29.3% |
| 2Q23 | 309,982 | -2.7% |
| 1Q23 | 210,951 | +36.5% |
| 4Q22 | 216,463 | +9.0% |
| 3Q22 | 197,000 | +9.2% |
| 2Q22 | 318,469 | +41.9% |
| 1Q22 | 154,531 | +135.6% |
| 4Q21 | 198,644 | +294.5% |
| 3Q21 | 180,432 | +26.5% |
| 2Q21 | 224,406 | -25.2% |
| 1Q21 | 65,594 | -69.7% |
| 4Q20 | 50,349 | -72.8% |
| 3Q20 | 142,656 | -7.7% |
| 2Q20 | 300,152 | +9.2% |
| 1Q20 | 216,134 | +62.1% |
| 4Q19 | 185,432 | +2.4% |
| 3Q19 | 154,559 | +8.0% |
| 2Q19 | 274,871 | +0.6% |
| 1Q19 | 133,305 | -4.1% |
| 4Q18 | 181,069 | +51.6% |
| 3Q18 | 143,051 | +17.3% |
| 2Q18 | 273,135 | +42.0% |
| 1Q18 | 138,971 | -20.6% |
| 4Q17 | 119,419 | +11.2% |
| 3Q17 | 121,913 | -12.6% |
| 2Q17 | 192,315 | -5.3% |
| 1Q17 | 174,924 | +13.6% |
| 4Q16 | 107,427 | - |
| 3Q16 | 139,475 | - |
| 2Q16 | 203,027 | - |
| 1Q16 | 153,973 | - |