| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 31,649 | +1.4% |
| 1Q26 | 32,158 | +4.9% |
| 4Q25 | 31,998 | +6.8% |
| 3Q25 | 31,750 | +7.3% |
| 2Q25 | 31,198 | +5.7% |
| 1Q25 | 30,655 | +5.6% |
| 4Q24 | 29,972 | +3.3% |
| 3Q24 | 29,587 | +2.4% |
| 2Q24 | 29,503 | +0.9% |
| 1Q24 | 29,038 | +1.0% |
| 4Q23 | 29,014 | +1.1% |
| 3Q23 | 28,897 | +2.7% |
| 2Q23 | 29,237 | +6.0% |
| 1Q23 | 28,740 | +5.8% |
| 4Q22 | 28,705 | +5.5% |
| 3Q22 | 28,141 | +4.4% |
| 2Q22 | 27,573 | +4.6% |
| 1Q22 | 27,161 | +3.4% |
| 4Q21 | 27,197 | +4.3% |
| 3Q21 | 26,948 | +3.4% |
| 2Q21 | 26,371 | +3.1% |
| 1Q21 | 26,277 | +3.0% |
| 4Q20 | 26,075 | +2.9% |
| 3Q20 | 26,068 | +4.7% |
| 2Q20 | 25,586 | +4.6% |
| 1Q20 | 25,501 | +6.0% |
| 4Q19 | 25,345 | +6.4% |
| 3Q19 | 24,891 | +7.0% |
| 2Q19 | 24,464 | +7.0% |
| 1Q19 | 24,047 | +7.3% |
| 4Q18 | 23,816 | +7.3% |
| 3Q18 | 23,252 | +7.0% |
| 2Q18 | 22,860 | +5.6% |
| 1Q18 | 22,418 | +5.1% |
| 4Q17 | 22,197 | +4.3% |
| 3Q17 | 21,721 | +2.9% |
| 2Q17 | 21,645 | +2.2% |
| 1Q17 | 21,334 | +1.9% |
| 4Q16 | 21,280 | +1.7% |
| 3Q16 | 21,100 | - |
| 2Q16 | 21,170 | - |
| 1Q16 | 20,938 | - |
| 4Q15 | 20,930 | - |