| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 24,866 | -1.5% |
| 3Q25 | 24,268 | -3.1% |
| 2Q25 | 25,163 | -2.3% |
| 1Q25 | 24,170 | +1.0% |
| 4Q24 | 25,243 | +5.2% |
| 3Q24 | 25,048 | +6.9% |
| 2Q24 | 25,765 | +6.9% |
| 1Q24 | 23,932 | +5.2% |
| 4Q23 | 23,995 | +1.4% |
| 3Q23 | 23,425 | +0.9% |
| 2Q23 | 24,102 | +1.2% |
| 1Q23 | 22,760 | +0.6% |
| 4Q22 | 23,664 | +1.1% |
| 3Q22 | 23,207 | +0.1% |
| 2Q22 | 23,813 | +1.5% |
| 1Q22 | 22,623 | +1.4% |
| 4Q21 | 23,411 | +3.2% |
| 3Q21 | 23,185 | +4.5% |
| 2Q21 | 23,460 | +3.0% |
| 1Q21 | 22,307 | +3.5% |
| 4Q20 | 22,692 | +2.6% |
| 3Q20 | 22,186 | +1.7% |
| 2Q20 | 22,771 | +2.4% |
| 1Q20 | 21,559 | +1.2% |
| 4Q19 | 22,115 | +1.3% |
| 3Q19 | 21,818 | +0.1% |
| 2Q19 | 22,237 | +1.3% |
| 1Q19 | 21,295 | +3.3% |
| 4Q18 | 21,824 | +3.2% |
| 3Q18 | 21,794 | +0.5% |
| 2Q18 | 21,958 | -1.2% |
| 1Q18 | 20,621 | -10.3% |
| 4Q17 | 21,156 | -10.4% |
| 3Q17 | 21,688 | -7.9% |
| 2Q17 | 22,235 | -8.0% |
| 1Q17 | 22,985 | -5.6% |
| 4Q16 | 23,606 | -4.2% |
| 3Q16 | 23,541 | - |
| 2Q16 | 24,169 | - |
| 1Q16 | 24,345 | - |
| 4Q15 | 24,629 | -0.8% |
| 4Q14 | 24,838 | - |