| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 24,036 | +4.9% |
| 1Q26 | 23,416 | +6.1% |
| 4Q25 | 23,167 | +12.1% |
| 3Q25 | 22,872 | +15.8% |
| 2Q25 | 22,904 | +18.1% |
| 1Q25 | 22,063 | +17.0% |
| 4Q24 | 20,660 | +11.0% |
| 3Q24 | 19,743 | +8.9% |
| 2Q24 | 19,394 | +7.5% |
| 1Q24 | 18,854 | +8.9% |
| 4Q23 | 18,612 | +10.2% |
| 3Q23 | 18,123 | +10.2% |
| 2Q23 | 18,044 | +15.4% |
| 1Q23 | 17,310 | +17.5% |
| 4Q22 | 16,883 | +19.6% |
| 3Q22 | 16,444 | +25.6% |
| 2Q22 | 15,637 | +25.6% |
| 1Q22 | 14,728 | +20.1% |
| 4Q21 | 14,119 | +23.9% |
| 3Q21 | 13,097 | +23.2% |
| 2Q21 | 12,451 | +20.9% |
| 1Q21 | 12,267 | +22.2% |
| 4Q20 | 11,396 | +14.7% |
| 3Q20 | 10,634 | +9.1% |
| 2Q20 | 10,298 | +11.5% |
| 1Q20 | 10,040 | +14.2% |
| 4Q19 | 9,933 | +17.6% |
| 3Q19 | 9,751 | +22.1% |
| 2Q19 | 9,240 | +24.6% |
| 1Q19 | 8,789 | +34.1% |
| 4Q18 | 8,444 | +39.4% |
| 3Q18 | 7,987 | +55.8% |
| 2Q18 | 7,417 | +58.3% |
| 1Q18 | 6,552 | +49.9% |
| 4Q17 | 6,056 | +34.6% |
| 3Q17 | 5,125 | +37.0% |
| 2Q17 | 4,685 | +21.9% |
| 1Q17 | 4,371 | +16.6% |
| 4Q16 | 4,500 | +10.2% |
| 3Q16 | 3,741 | - |
| 2Q16 | 3,844 | - |
| 1Q16 | 3,749 | - |
| 4Q15 | 4,084 | - |