| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 61,405 | +4.8% |
| 2Q26 | 61,029 | +3.4% |
| 1Q26 | 60,311 | +2.1% |
| 4Q25 | 60,406 | +2.0% |
| 3Q25 | 58,598 | -2.0% |
| 2Q25 | 59,007 | -0.3% |
| 1Q25 | 59,090 | +0.9% |
| 4Q24 | 59,214 | +0.3% |
| 3Q24 | 59,766 | +3.2% |
| 2Q24 | 59,158 | +1.2% |
| 1Q24 | 58,572 | +1.1% |
| 4Q23 | 59,025 | +1.6% |
| 3Q23 | 57,904 | +0.4% |
| 2Q23 | 58,476 | +1.8% |
| 1Q23 | 57,929 | +1.4% |
| 4Q22 | 58,103 | +0.4% |
| 3Q22 | 57,663 | +1.7% |
| 2Q22 | 57,416 | +1.2% |
| 1Q22 | 57,140 | +1.7% |
| 4Q21 | 57,891 | +3.1% |
| 3Q21 | 56,715 | +3.1% |
| 2Q21 | 56,758 | +3.4% |
| 1Q21 | 56,178 | +3.2% |
| 4Q20 | 56,156 | +2.6% |
| 3Q20 | 54,992 | +5.3% |
| 2Q20 | 54,917 | +5.4% |
| 1Q20 | 54,462 | +5.3% |
| 4Q19 | 54,723 | +5.0% |
| 3Q19 | 52,207 | +2.8% |
| 2Q19 | 52,107 | +2.1% |
| 1Q19 | 51,717 | +3.0% |
| 4Q18 | 52,104 | +4.1% |
| 3Q18 | 50,796 | +5.7% |
| 2Q18 | 51,037 | +7.0% |
| 1Q18 | 50,197 | +6.9% |
| 4Q17 | 50,055 | +6.6% |
| 3Q17 | 48,052 | +6.3% |
| 2Q17 | 47,690 | +6.6% |
| 1Q17 | 46,971 | +7.7% |
| 4Q16 | 46,958 | +7.7% |
| 3Q16 | 45,203 | - |
| 2Q16 | 44,746 | - |
| 1Q16 | 43,603 | - |
| 4Q15 | 43,584 | - |