| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 5,431 | +4.1% |
| 3Q25 | 5,420 | +4.9% |
| 2Q25 | 5,301 | +4.3% |
| 1Q25 | 5,196 | +3.0% |
| 4Q24 | 5,216 | +2.1% |
| 3Q24 | 5,169 | +2.2% |
| 2Q24 | 5,083 | +0.6% |
| 1Q24 | 5,044 | +0.7% |
| 4Q23 | 5,110 | +0.5% |
| 3Q23 | 5,059 | +0.7% |
| 2Q23 | 5,052 | +1.6% |
| 1Q23 | 5,006 | +2.4% |
| 4Q22 | 5,086 | +2.7% |
| 3Q22 | 5,024 | +2.5% |
| 2Q22 | 4,972 | +4.1% |
| 1Q22 | 4,888 | +5.5% |
| 4Q21 | 4,951 | +6.7% |
| 3Q21 | 4,900 | +7.1% |
| 2Q21 | 4,774 | +5.4% |
| 1Q21 | 4,635 | +3.4% |
| 4Q20 | 4,639 | +2.8% |
| 3Q20 | 4,573 | +3.6% |
| 2Q20 | 4,528 | +4.6% |
| 1Q20 | 4,481 | +6.0% |
| 4Q19 | 4,513 | +6.3% |
| 3Q19 | 4,416 | +6.7% |
| 2Q19 | 4,328 | +6.5% |
| 1Q19 | 4,229 | +7.2% |
| 4Q18 | 4,245 | +6.6% |
| 3Q18 | 4,140 | +5.4% |
| 2Q18 | 4,062 | +6.8% |
| 1Q18 | 3,943 | +6.3% |
| 4Q17 | 3,984 | +7.4% |
| 3Q17 | 3,926 | +8.7% |
| 2Q17 | 3,804 | +7.7% |
| 1Q17 | 3,708 | +7.0% |
| 4Q16 | 3,710 | +6.2% |
| 3Q16 | 3,613 | +5.6% |
| 2Q16 | 3,531 | - |
| 1Q16 | 3,466 | - |
| 4Q15 | 3,494 | -6.2% |
| 3Q15 | 3,421 | - |
| 4Q14 | 3,723 | - |