| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 423,000 | +9.9% |
| 1Q26 | 361,000 | +64.8% |
| 4Q25 | 421,704 | +91.1% |
| 3Q25 | 323,000 | +11.3% |
| 2Q25 | 385,000 | +7.8% |
| 1Q25 | 219,000 | +32.8% |
| 4Q24 | 220,677 | +54.3% |
| 3Q24 | 290,244 | -20.0% |
| 2Q24 | 357,079 | +23.6% |
| 1Q24 | 164,854 | -8.8% |
| 4Q23 | 143,000 | -35.5% |
| 3Q23 | 363,000 | -2.2% |
| 2Q23 | 289,000 | -17.4% |
| 1Q23 | 180,812 | +13.2% |
| 4Q22 | 221,731 | +107.2% |
| 3Q22 | 371,331 | +19.0% |
| 2Q22 | 350,000 | +19.8% |
| 1Q22 | 159,691 | +78.1% |
| 4Q21 | 107,000 | +32.4% |
| 3Q21 | 312,117 | -11.2% |
| 2Q21 | 292,242 | -15.1% |
| 1Q21 | 89,641 | -42.5% |
| 4Q20 | 80,813 | +111.5% |
| 3Q20 | 351,429 | +25.7% |
| 2Q20 | 344,396 | -3.9% |
| 1Q20 | 155,942 | +330.8% |
| 4Q19 | 38,217 | +71.1% |
| 3Q19 | 279,672 | +1.2% |
| 2Q19 | 358,200 | +21.9% |
| 1Q19 | 36,195 | -52.2% |
| 4Q18 | 22,338 | -77.6% |
| 3Q18 | 276,365 | +1.4% |
| 2Q18 | 293,738 | +23.2% |
| 1Q18 | 75,687 | -573.3% |
| 4Q17 | 99,861 | -72.0% |
| 3Q17 | 272,492 | +19.3% |
| 2Q17 | 238,376 | -24.2% |
| 1Q17 | -15,992 | -110.0% |
| 4Q16 | 356,586 | - |
| 3Q16 | 228,320 | - |
| 2Q16 | 314,516 | - |
| 1Q16 | 159,173 | - |