| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 30,074 | +19.4% |
| 1Q26 | 21,995 | -28.3% |
| 4Q25 | -11,007 | -171.9% |
| 3Q25 | 14,873 | -68.7% |
| 2Q25 | 25,191 | -54.8% |
| 1Q25 | 30,690 | -25.8% |
| 4Q24 | 15,309 | -21.0% |
| 3Q24 | 47,590 | +12.5% |
| 2Q24 | 55,688 | +32.3% |
| 1Q24 | 41,348 | +8.3% |
| 4Q23 | 19,373 | -7.9% |
| 3Q23 | 42,320 | +76.4% |
| 2Q23 | 42,108 | +48.4% |
| 1Q23 | 38,162 | +28.1% |
| 4Q22 | 21,028 | +30.3% |
| 3Q22 | 23,996 | -19.4% |
| 2Q22 | 28,379 | +11.9% |
| 1Q22 | 29,792 | +10.2% |
| 4Q21 | 16,141 | +41.0% |
| 3Q21 | 29,788 | +23.3% |
| 2Q21 | 25,358 | +15.8% |
| 1Q21 | 27,043 | +35.4% |
| 4Q20 | 11,446 | - |
| 3Q20 | 24,167 | +42.2% |
| 2Q20 | 21,897 | +27.5% |
| 1Q20 | 19,980 | +11.1% |
| 3Q19 | 16,995 | -33.1% |
| 2Q19 | 17,171 | +37.2% |
| 1Q19 | 17,980 | +26.0% |
| 4Q18 | 8,493 | -55.3% |
| 3Q18 | 25,402 | +9.6% |
| 2Q18 | 12,514 | -2.9% |
| 1Q18 | 14,275 | -17.2% |
| 4Q17 | 18,981 | +132.0% |
| 3Q17 | 23,168 | +192.5% |
| 2Q17 | 12,891 | +372.2% |
| 1Q17 | 17,244 | +47.7% |
| 4Q16 | 8,183 | - |
| 3Q16 | 7,920 | - |
| 2Q16 | 2,730 | - |
| 1Q16 | 11,674 | - |