| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 24,474 | +1.8% |
| 2Q26 | 23,971 | +0.5% |
| 1Q26 | 23,601 | +0.3% |
| 4Q25 | 23,383 | -0.0% |
| 3Q25 | 24,030 | +4.3% |
| 2Q25 | 23,857 | -0.1% |
| 1Q25 | 23,524 | -0.4% |
| 4Q24 | 23,388 | -1.6% |
| 3Q24 | 23,032 | -3.8% |
| 2Q24 | 23,892 | -1.0% |
| 1Q24 | 23,619 | -2.2% |
| 4Q23 | 23,764 | -2.0% |
| 3Q23 | 23,951 | -2.5% |
| 2Q23 | 24,138 | -2.2% |
| 1Q23 | 24,153 | -1.3% |
| 4Q22 | 24,259 | +1.0% |
| 3Q22 | 24,569 | +5.1% |
| 2Q22 | 24,687 | +8.5% |
| 1Q22 | 24,459 | +5.3% |
| 4Q21 | 24,027 | +3.0% |
| 3Q21 | 23,375 | +0.5% |
| 2Q21 | 22,754 | -1.9% |
| 1Q21 | 23,218 | +2.0% |
| 4Q20 | 23,316 | +3.2% |
| 3Q20 | 23,265 | +4.6% |
| 2Q20 | 23,189 | +5.9% |
| 1Q20 | 22,770 | +6.4% |
| 4Q19 | 22,591 | +7.7% |
| 3Q19 | 22,242 | +8.3% |
| 2Q19 | 21,904 | +8.2% |
| 1Q19 | 21,405 | +9.2% |
| 4Q18 | 20,974 | +7.5% |
| 3Q18 | 20,535 | +8.9% |
| 2Q18 | 20,252 | +9.6% |
| 1Q18 | 19,604 | +9.2% |
| 4Q17 | 19,514 | +11.5% |
| 3Q17 | 18,853 | +11.0% |
| 2Q17 | 18,470 | +10.6% |
| 1Q17 | 17,957 | - |
| 4Q16 | 17,501 | +8.1% |
| 3Q16 | 16,980 | - |
| 2Q16 | 16,700 | - |
| 4Q15 | 16,193 | - |