| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 684,000 | -1.3% |
| 2Q26 | 650,000 | -4.0% |
| 1Q26 | 645,000 | -7.1% |
| 4Q25 | 506,000 | -1.7% |
| 3Q25 | 693,000 | +29.0% |
| 2Q25 | 677,000 | +52.8% |
| 1Q25 | 694,000 | +129.3% |
| 4Q24 | 514,690 | +110.7% |
| 3Q24 | 537,310 | +176.3% |
| 2Q24 | 443,000 | +152.5% |
| 1Q24 | 302,692 | +66.2% |
| 4Q23 | 244,253 | +294.0% |
| 3Q23 | 194,438 | -7.3% |
| 2Q23 | 175,466 | -26.8% |
| 1Q23 | 182,096 | -10.5% |
| 4Q22 | 62,000 | -75.9% |
| 3Q22 | 209,804 | +63.9% |
| 2Q22 | 239,783 | -1036.0% |
| 1Q22 | 203,413 | -728.2% |
| 4Q21 | 257,000 | +226.4% |
| 3Q21 | 128,000 | -0.2% |
| 2Q21 | -25,619 | -293.9% |
| 1Q21 | -32,381 | -165.0% |
| 4Q20 | 78,736 | +18.2% |
| 3Q20 | 128,237 | -53.1% |
| 2Q20 | 13,213 | -93.9% |
| 1Q20 | 49,797 | -85.1% |
| 4Q19 | 66,587 | -63.4% |
| 3Q19 | 273,556 | -21.2% |
| 2Q19 | 217,316 | -17.2% |
| 1Q19 | 333,542 | +41.6% |
| 4Q18 | 182,174 | +52.1% |
| 3Q18 | 347,313 | +93.5% |
| 2Q18 | 262,408 | +101.6% |
| 1Q18 | 235,592 | +55.5% |
| 4Q17 | 119,748 | +60.3% |
| 3Q17 | 179,464 | -24.6% |
| 2Q17 | 130,148 | - |
| 1Q17 | 151,527 | - |
| 4Q16 | 74,692 | - |
| 3Q16 | 238,072 | - |