| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 26,164 | +1.4% |
| 2Q26 | 25,810 | +0.4% |
| 1Q26 | 26,122 | +2.2% |
| 4Q25 | 26,113 | +2.3% |
| 3Q25 | 25,795 | +3.0% |
| 2Q25 | 25,705 | +3.0% |
| 1Q25 | 25,563 | +3.4% |
| 4Q24 | 25,523 | +3.1% |
| 3Q24 | 25,049 | +2.6% |
| 2Q24 | 24,950 | +2.9% |
| 1Q24 | 24,730 | +3.2% |
| 4Q23 | 24,747 | +3.6% |
| 3Q23 | 24,426 | +3.7% |
| 2Q23 | 24,249 | +4.5% |
| 1Q23 | 23,966 | +5.0% |
| 4Q22 | 23,899 | +5.9% |
| 3Q22 | 23,557 | +5.7% |
| 2Q22 | 23,207 | +6.5% |
| 1Q22 | 22,826 | +5.3% |
| 4Q21 | 22,570 | +4.8% |
| 3Q21 | 22,292 | +1.1% |
| 2Q21 | 21,782 | +0.3% |
| 1Q21 | 21,682 | +1.2% |
| 4Q20 | 21,527 | +0.4% |
| 3Q20 | 22,061 | +4.8% |
| 2Q20 | 21,720 | +4.7% |
| 1Q20 | 21,435 | +3.0% |
| 4Q19 | 21,433 | +2.2% |
| 3Q19 | 21,049 | +0.9% |
| 2Q19 | 20,748 | -0.1% |
| 1Q19 | 20,819 | +1.2% |
| 4Q18 | 20,970 | +2.3% |
| 3Q18 | 20,861 | +2.6% |
| 2Q18 | 20,767 | +3.0% |
| 1Q18 | 20,567 | +2.8% |
| 4Q17 | 20,495 | +2.0% |
| 3Q17 | 20,328 | +1.9% |
| 2Q17 | 20,159 | +1.4% |
| 1Q17 | 20,010 | +0.2% |
| 4Q16 | 20,098 | +0.8% |
| 3Q16 | 19,959 | - |
| 2Q16 | 19,876 | - |
| 1Q16 | 19,977 | - |
| 4Q15 | 19,935 | - |