| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 8,721 | +6.4% |
| 2Q26 | 8,591 | +7.9% |
| 1Q26 | 8,444 | +6.1% |
| 4Q25 | 8,554 | +5.2% |
| 3Q25 | 8,198 | -12.2% |
| 2Q25 | 7,962 | -19.6% |
| 1Q25 | 7,955 | -20.7% |
| 4Q24 | 8,129 | -21.8% |
| 3Q24 | 9,335 | -9.3% |
| 2Q24 | 9,902 | -9.0% |
| 1Q24 | 10,032 | -8.5% |
| 4Q23 | 10,399 | -7.6% |
| 3Q23 | 10,296 | -6.4% |
| 2Q23 | 10,876 | -1.7% |
| 1Q23 | 10,966 | -2.5% |
| 4Q22 | 11,258 | -3.5% |
| 3Q22 | 10,998 | -3.2% |
| 2Q22 | 11,062 | -1.6% |
| 1Q22 | 11,251 | 0.0% |
| 4Q21 | 11,663 | +0.6% |
| 3Q21 | 11,359 | -0.4% |
| 2Q21 | 11,244 | 0.0% |
| 1Q21 | 11,251 | +5.0% |
| 4Q20 | 11,597 | +11.1% |
| 3Q20 | 11,402 | +19.2% |
| 2Q20 | 11,241 | +24.6% |
| 1Q20 | 10,713 | +24.0% |
| 4Q19 | 10,441 | +23.3% |
| 3Q19 | 9,566 | +21.8% |
| 2Q19 | 9,019 | +23.8% |
| 1Q19 | 8,640 | +23.0% |
| 4Q18 | 8,471 | +21.2% |
| 3Q18 | 7,855 | +22.3% |
| 2Q18 | 7,286 | +18.6% |
| 1Q18 | 7,026 | +19.7% |
| 4Q17 | 6,991 | +19.4% |
| 3Q17 | 6,425 | +23.5% |
| 2Q17 | 6,143 | +30.9% |
| 1Q17 | 5,870 | +24.3% |
| 4Q16 | 5,856 | +18.2% |
| 3Q16 | 5,203 | - |
| 2Q16 | 4,695 | - |
| 1Q16 | 4,722 | - |
| 4Q15 | 4,952 | - |