| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 1,031 | -6.2% |
| 3Q25 | 1,062 | -1.1% |
| 2Q25 | 1,029 | -4.2% |
| 1Q25 | 1,047 | -3.6% |
| 4Q24 | 1,099 | -3.2% |
| 3Q24 | 1,074 | -11.6% |
| 2Q24 | 1,073 | -10.8% |
| 1Q24 | 1,086 | -10.9% |
| 4Q23 | 1,135 | -3.1% |
| 3Q23 | 1,215 | +3.3% |
| 2Q23 | 1,203 | +7.5% |
| 1Q23 | 1,219 | +9.2% |
| 4Q22 | 1,172 | +5.5% |
| 3Q22 | 1,176 | +7.6% |
| 2Q22 | 1,119 | +7.1% |
| 1Q22 | 1,116 | +2.5% |
| 4Q21 | 1,111 | +4.9% |
| 3Q21 | 1,093 | +5.4% |
| 2Q21 | 1,045 | +2.7% |
| 1Q21 | 1,090 | +9.8% |
| 4Q20 | 1,059 | +4.7% |
| 3Q20 | 1,038 | +3.7% |
| 2Q20 | 1,018 | +7.0% |
| 1Q20 | 992 | +4.5% |
| 4Q19 | 1,011 | +3.4% |
| 3Q19 | 1,001 | +3.2% |
| 2Q19 | 952 | +3.8% |
| 1Q19 | 949 | +6.8% |
| 4Q18 | 979 | +10.4% |
| 3Q18 | 970 | - |
| 2Q18 | 917 | - |
| 1Q18 | 889 | - |
| 4Q17 | 886 | +15.1% |
| 4Q16 | 770 | - |