| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q25 | 856 | -36.5% |
| 2Q25 | 1,320 | -25.5% |
| 1Q25 | 1,289 | -20.5% |
| 4Q24 | 1,578 | -30.6% |
| 3Q24 | 1,348 | +19.6% |
| 2Q24 | 1,772 | -7.7% |
| 1Q24 | 1,621 | +29.5% |
| 4Q23 | 2,275 | +395.6% |
| 3Q23 | 1,127 | -23.2% |
| 2Q23 | 1,919 | +4.0% |
| 1Q23 | 1,252 | +23.0% |
| 4Q22 | 459 | -69.6% |
| 3Q22 | 1,468 | +89.9% |
| 2Q22 | 1,846 | +83.0% |
| 1Q22 | 1,018 | +145.3% |
| 4Q21 | 1,509 | +104.5% |
| 3Q21 | 773 | +2565.5% |
| 2Q21 | 1,009 | -10.5% |
| 1Q21 | 415 | -62.9% |
| 4Q20 | 738 | -75.2% |
| 3Q20 | 29 | -99.0% |
| 2Q20 | 1,128 | -70.2% |
| 1Q20 | 1,120 | -78.0% |
| 4Q19 | 2,980 | -51.3% |
| 3Q19 | 2,962 | -36.9% |
| 2Q19 | 3,790 | +2.6% |
| 1Q19 | 5,095 | +168.6% |
| 4Q18 | 6,119 | +411.6% |
| 3Q18 | 4,693 | +418.0% |
| 2Q18 | 3,695 | +599.8% |
| 1Q18 | 1,897 | -3209.8% |
| 4Q17 | 1,196 | +287.1% |
| 3Q17 | 906 | -178.4% |
| 2Q17 | 528 | +2195.7% |
| 1Q17 | -61 | -138.1% |
| 4Q16 | 309 | -56.1% |
| 3Q16 | -1,155 | -707.9% |
| 2Q16 | 23 | - |
| 1Q16 | 160 | - |
| 4Q15 | 704 | - |
| 3Q15 | 190 | - |