| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 27,846 | +9.2% |
| 1Q26 | 27,522 | +10.3% |
| 4Q25 | 27,739 | +15.5% |
| 3Q25 | 26,743 | +18.0% |
| 2Q25 | 25,493 | +18.0% |
| 1Q25 | 24,944 | +20.8% |
| 4Q24 | 24,014 | +21.0% |
| 3Q24 | 22,663 | +20.3% |
| 2Q24 | 21,608 | +23.4% |
| 1Q24 | 20,655 | +21.9% |
| 4Q23 | 19,854 | +19.3% |
| 3Q23 | 18,843 | +17.5% |
| 2Q23 | 17,513 | +14.9% |
| 1Q23 | 16,941 | +14.1% |
| 4Q22 | 16,641 | +14.0% |
| 3Q22 | 16,041 | +10.4% |
| 2Q22 | 15,236 | +9.6% |
| 1Q22 | 14,850 | +5.7% |
| 4Q21 | 14,601 | -5.0% |
| 3Q21 | 14,530 | -7.9% |
| 2Q21 | 13,905 | -12.9% |
| 1Q21 | 14,055 | -11.2% |
| 4Q20 | 15,372 | -3.7% |
| 3Q20 | 15,769 | -0.6% |
| 2Q20 | 15,967 | +3.4% |
| 1Q20 | 15,831 | +3.1% |
| 4Q19 | 15,956 | +4.4% |
| 3Q19 | 15,860 | +4.5% |
| 2Q19 | 15,444 | +5.3% |
| 1Q19 | 15,353 | +6.1% |
| 4Q18 | 15,287 | +5.1% |
| 3Q18 | 15,176 | +6.4% |
| 2Q18 | 14,672 | +2.4% |
| 1Q18 | 14,477 | +1.3% |
| 4Q17 | 14,541 | +0.2% |
| 3Q17 | 14,266 | +0.6% |
| 2Q17 | 14,322 | +4.7% |
| 1Q17 | 14,292 | - |
| 4Q16 | 14,514 | +10.5% |
| 3Q16 | 14,174 | - |
| 2Q16 | 13,682 | - |
| 4Q15 | 13,135 | - |