| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 17,989 | +2.2% |
| 1Q26 | 17,899 | +2.5% |
| 4Q25 | 17,973 | +4.0% |
| 3Q25 | 17,846 | +4.9% |
| 2Q25 | 17,600 | +3.8% |
| 1Q25 | 17,466 | +5.4% |
| 4Q24 | 17,281 | +4.9% |
| 3Q24 | 17,005 | +3.4% |
| 2Q24 | 16,952 | +3.8% |
| 1Q24 | 16,565 | +3.5% |
| 4Q23 | 16,469 | +4.0% |
| 3Q23 | 16,439 | +5.3% |
| 2Q23 | 16,324 | +6.0% |
| 1Q23 | 16,004 | +5.3% |
| 4Q22 | 15,832 | +5.5% |
| 3Q22 | 15,611 | +5.8% |
| 2Q22 | 15,406 | +5.7% |
| 1Q22 | 15,199 | +5.7% |
| 4Q21 | 15,008 | +5.0% |
| 3Q21 | 14,749 | +4.4% |
| 2Q21 | 14,580 | +4.8% |
| 1Q21 | 14,379 | +4.9% |
| 4Q20 | 14,290 | +4.5% |
| 3Q20 | 14,126 | +4.0% |
| 2Q20 | 13,908 | +2.8% |
| 1Q20 | 13,713 | +2.2% |
| 4Q19 | 13,676 | +2.6% |
| 3Q19 | 13,583 | +3.2% |
| 2Q19 | 13,525 | +3.3% |
| 1Q19 | 13,418 | +4.5% |
| 4Q18 | 13,329 | +5.5% |
| 3Q18 | 13,157 | +6.1% |
| 2Q18 | 13,097 | +8.1% |
| 1Q18 | 12,836 | +8.5% |
| 4Q17 | 12,638 | +7.6% |
| 3Q17 | 12,399 | +6.8% |
| 2Q17 | 12,115 | +6.7% |
| 1Q17 | 11,831 | - |
| 4Q16 | 11,750 | +7.3% |
| 3Q16 | 11,611 | - |
| 2Q16 | 11,354 | - |
| 4Q15 | 10,947 | - |