| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 15,818 | +1.9% |
| 1Q26 | 15,908 | +2.2% |
| 4Q25 | 16,133 | +3.5% |
| 3Q25 | 15,812 | +2.9% |
| 2Q25 | 15,518 | +3.6% |
| 1Q25 | 15,566 | +4.6% |
| 4Q24 | 15,581 | +2.8% |
| 3Q24 | 15,372 | +3.6% |
| 2Q24 | 14,980 | +2.9% |
| 1Q24 | 14,882 | +1.4% |
| 4Q23 | 15,151 | +1.8% |
| 3Q23 | 14,832 | +0.6% |
| 2Q23 | 14,560 | +0.8% |
| 1Q23 | 14,679 | +2.0% |
| 4Q22 | 14,883 | +3.4% |
| 3Q22 | 14,738 | +3.7% |
| 2Q22 | 14,442 | +4.3% |
| 1Q22 | 14,398 | +5.0% |
| 4Q21 | 14,398 | +4.8% |
| 3Q21 | 14,217 | +6.0% |
| 2Q21 | 13,843 | +4.0% |
| 1Q21 | 13,709 | +3.6% |
| 4Q20 | 13,741 | +4.0% |
| 3Q20 | 13,412 | +4.6% |
| 2Q20 | 13,308 | +4.5% |
| 1Q20 | 13,236 | +4.5% |
| 4Q19 | 13,210 | +3.6% |
| 3Q19 | 12,820 | -2.0% |
| 2Q19 | 12,740 | -1.4% |
| 1Q19 | 12,665 | -1.8% |
| 4Q18 | 12,747 | -1.0% |
| 3Q18 | 13,082 | +3.5% |
| 2Q18 | 12,925 | +3.9% |
| 1Q18 | 12,898 | +4.1% |
| 4Q17 | 12,877 | +3.7% |
| 3Q17 | 12,637 | +2.0% |
| 2Q17 | 12,437 | +2.4% |
| 1Q17 | 12,392 | +2.6% |
| 4Q16 | 12,423 | +2.9% |
| 3Q16 | 12,389 | - |
| 2Q16 | 12,140 | - |
| 1Q16 | 12,079 | - |
| 4Q15 | 12,076 | - |