| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 26,048 | -0.2% |
| 2Q26 | 25,642 | +0.8% |
| 1Q26 | 25,361 | -0.7% |
| 4Q25 | 25,298 | +0.4% |
| 3Q25 | 26,112 | +0.3% |
| 2Q25 | 25,449 | -1.9% |
| 1Q25 | 25,548 | -0.8% |
| 4Q24 | 25,194 | -0.3% |
| 3Q24 | 26,042 | +0.9% |
| 2Q24 | 25,952 | +1.1% |
| 1Q24 | 25,756 | +0.1% |
| 4Q23 | 25,274 | -0.2% |
| 3Q23 | 25,821 | +0.7% |
| 2Q23 | 25,667 | +2.6% |
| 1Q23 | 25,734 | +2.9% |
| 4Q22 | 25,317 | +1.8% |
| 3Q22 | 25,639 | -5.0% |
| 2Q22 | 25,011 | -6.9% |
| 1Q22 | 24,997 | -10.4% |
| 4Q21 | 24,868 | -14.8% |
| 3Q21 | 27,000 | -9.1% |
| 2Q21 | 26,870 | -9.2% |
| 1Q21 | 27,884 | -5.8% |
| 4Q20 | 29,191 | -0.8% |
| 3Q20 | 29,719 | -0.2% |
| 2Q20 | 29,590 | +0.1% |
| 1Q20 | 29,591 | +0.2% |
| 4Q19 | 29,416 | -0.5% |
| 3Q19 | 29,776 | 0.0% |
| 2Q19 | 29,557 | -1.1% |
| 1Q19 | 29,521 | -0.9% |
| 4Q18 | 29,570 | -0.3% |
| 3Q18 | 29,774 | +0.1% |
| 2Q18 | 29,872 | +0.9% |
| 1Q18 | 29,797 | +1.5% |
| 4Q17 | 29,650 | +2.5% |
| 3Q17 | 29,754 | +1.0% |
| 2Q17 | 29,617 | +2.4% |
| 1Q17 | 29,352 | - |
| 4Q16 | 28,916 | +1.4% |
| 3Q16 | 29,454 | - |
| 2Q16 | 28,925 | - |
| 4Q15 | 28,526 | - |