| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 253,965 | -4.9% |
| 4Q24 | 242,394 | -14.1% |
| 3Q24 | 175,168 | -20.0% |
| 2Q24 | 235,699 | -8.6% |
| 1Q24 | 267,133 | +24.0% |
| 4Q23 | 282,086 | +26.6% |
| 3Q23 | 219,000 | +18.3% |
| 2Q23 | 258,000 | +9.0% |
| 1Q23 | 215,502 | +21.1% |
| 4Q22 | 222,821 | - |
| 3Q22 | 185,126 | +5.7% |
| 2Q22 | 236,735 | +4.0% |
| 1Q22 | 177,992 | -8.3% |
| 3Q21 | 175,148 | +140.2% |
| 2Q21 | 227,541 | +77.1% |
| 1Q21 | 194,000 | +5.1% |
| 4Q20 | 139,000 | -33.8% |
| 3Q20 | 72,914 | -52.4% |
| 2Q20 | 128,495 | -45.5% |
| 1Q20 | 184,591 | -15.7% |
| 4Q19 | 210,074 | -17.4% |
| 3Q19 | 153,203 | +51.4% |
| 2Q19 | 235,947 | +3.2% |
| 1Q19 | 218,937 | +22.4% |
| 4Q18 | 254,345 | +4.4% |
| 3Q18 | 101,189 | -43.4% |
| 2Q18 | 228,736 | -2.1% |
| 1Q18 | 178,834 | +44.1% |
| 4Q17 | 243,602 | +12.2% |
| 3Q17 | 178,766 | +50.6% |
| 2Q17 | 233,659 | +1.7% |
| 1Q17 | 124,105 | +85.0% |
| 4Q16 | 217,184 | +38.1% |
| 3Q16 | 118,674 | - |
| 2Q16 | 229,789 | - |
| 1Q16 | 67,091 | - |
| 4Q15 | 157,309 | - |