| （単位：百万円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 1,046 | +51.8% |
| 4Q25 | 980 | +36.6% |
| 1Q25 | 689 | +2.9% |
| 4Q24 | 718 | -7.7% |
| 3Q24 | 720 | +34.8% |
| 2Q24 | 896 | +12.4% |
| 1Q24 | 669 | +1.2% |
| 4Q23 | 778 | +30.9% |
| 3Q23 | 534 | +1.0% |
| 2Q23 | 797 | +41.3% |
| 1Q23 | 661 | +0.9% |
| 4Q22 | 594 | +3.5% |
| 3Q22 | 528 | +41.1% |
| 2Q22 | 564 | +41.3% |
| 1Q22 | 655 | +35.0% |
| 4Q21 | 574 | +12.4% |
| 3Q21 | 374 | +2281.8% |
| 2Q21 | 399 | +319.0% |
| 1Q21 | 485 | +58.6% |
| 4Q20 | 510 | -24.8% |
| 3Q20 | 15 | -95.3% |
| 2Q20 | 95 | -77.0% |
| 1Q20 | 306 | -11.8% |
| 4Q19 | 679 | +9.7% |
| 3Q19 | 337 | -17.9% |
| 2Q19 | 414 | -7.4% |
| 1Q19 | 347 | +11.4% |
| 4Q18 | 619 | -5.6% |
| 3Q18 | 411 | +10.0% |
| 2Q18 | 447 | +19.2% |
| 1Q18 | 311 | +4.7% |
| 4Q17 | 655 | -23.7% |
| 3Q17 | 374 | +80.5% |
| 2Q17 | 375 | +13.3% |
| 1Q17 | 297 | +19.9% |
| 4Q16 | 859 | +81.3% |
| 3Q16 | 207 | - |
| 2Q16 | 331 | - |
| 1Q16 | 248 | - |
| 4Q15 | 474 | - |