| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 692,000 | +39.8% |
| 2Q26 | 554,000 | +31.0% |
| 1Q26 | 549,000 | +20.4% |
| 4Q25 | 336,000 | +17.6% |
| 3Q25 | 495,000 | +11.9% |
| 2Q25 | 423,000 | +14.0% |
| 1Q25 | 456,000 | +34.8% |
| 4Q24 | 285,808 | +3.5% |
| 3Q24 | 442,192 | +9.7% |
| 2Q24 | 371,000 | +14.8% |
| 1Q24 | 338,187 | +62.8% |
| 4Q23 | 276,118 | +26.7% |
| 3Q23 | 402,961 | +53.8% |
| 2Q23 | 323,205 | -13.8% |
| 1Q23 | 207,716 | -10.9% |
| 4Q22 | 218,001 | -12.6% |
| 3Q22 | 262,000 | -24.7% |
| 2Q22 | 375,000 | +10.5% |
| 1Q22 | 233,255 | -33.1% |
| 4Q21 | 249,318 | -4.0% |
| 3Q21 | 348,000 | +4.8% |
| 2Q21 | 339,417 | +3.9% |
| 1Q21 | 348,583 | +17.8% |
| 4Q20 | 259,608 | +18.9% |
| 3Q20 | 331,922 | +23.7% |
| 2Q20 | 326,610 | +14.5% |
| 1Q20 | 295,837 | +23.3% |
| 4Q19 | 218,399 | +19.0% |
| 3Q19 | 268,407 | +8.9% |
| 2Q19 | 285,357 | +29.3% |
| 1Q19 | 240,006 | +31.9% |
| 4Q18 | 183,478 | +137.0% |
| 3Q18 | 246,560 | +0.6% |
| 2Q18 | 220,727 | +0.2% |
| 1Q18 | 181,949 | -19.2% |
| 4Q17 | 77,418 | +29.5% |
| 3Q17 | 245,054 | +33.8% |
| 2Q17 | 220,276 | - |
| 1Q17 | 225,049 | - |
| 4Q16 | 59,794 | - |
| 3Q16 | 183,159 | - |