| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 12,521 | +15.5% |
| 1Q26 | 11,725 | +8.5% |
| 4Q25 | 11,558 | +10.5% |
| 3Q25 | 10,306 | +13.0% |
| 2Q25 | 10,837 | +8.6% |
| 1Q25 | 10,804 | +12.8% |
| 4Q24 | 10,457 | +10.7% |
| 3Q24 | 9,117 | +13.8% |
| 2Q24 | 9,977 | +6.6% |
| 1Q24 | 9,576 | +3.5% |
| 4Q23 | 9,442 | +3.2% |
| 3Q23 | 8,011 | -2.3% |
| 2Q23 | 9,357 | +4.3% |
| 1Q23 | 9,248 | +3.8% |
| 4Q22 | 9,149 | +8.6% |
| 3Q22 | 8,203 | +6.3% |
| 2Q22 | 8,975 | +16.2% |
| 1Q22 | 8,906 | +18.0% |
| 4Q21 | 8,425 | +30.3% |
| 3Q21 | 7,717 | +61.0% |
| 2Q21 | 7,723 | +40.9% |
| 1Q21 | 7,544 | +28.0% |
| 4Q20 | 6,464 | +4.9% |
| 3Q20 | 4,795 | -2.3% |
| 2Q20 | 5,481 | -0.7% |
| 1Q20 | 5,894 | +2.0% |
| 4Q19 | 6,159 | +4.5% |
| 3Q19 | 4,905 | +6.1% |
| 2Q19 | 5,521 | +6.2% |
| 1Q19 | 5,780 | +8.5% |
| 4Q18 | 5,894 | +32.0% |
| 3Q18 | 4,621 | +20.9% |
| 2Q18 | 5,200 | +18.7% |
| 1Q18 | 5,326 | +22.3% |
| 4Q17 | 4,465 | +33.1% |
| 3Q17 | 3,824 | +47.4% |
| 2Q17 | 4,380 | +35.9% |
| 1Q17 | 4,354 | +33.6% |
| 4Q16 | 3,355 | +37.2% |
| 3Q16 | 2,594 | - |
| 2Q16 | 3,224 | - |
| 1Q16 | 3,258 | - |
| 4Q15 | 2,446 | - |