| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 9,026 | +5.3% |
| 2Q26 | 7,590 | +5.2% |
| 1Q26 | 8,206 | +5.4% |
| 4Q25 | 9,322 | +6.1% |
| 3Q25 | 8,570 | +4.3% |
| 2Q25 | 7,214 | +6.1% |
| 1Q25 | 7,788 | +4.9% |
| 4Q24 | 8,785 | +1.2% |
| 3Q24 | 8,218 | +0.7% |
| 2Q24 | 6,796 | -5.1% |
| 1Q24 | 7,427 | -6.4% |
| 4Q23 | 8,678 | -3.6% |
| 3Q23 | 8,160 | -2.5% |
| 2Q23 | 7,162 | -1.8% |
| 1Q23 | 7,931 | -0.5% |
| 4Q22 | 9,004 | -0.7% |
| 3Q22 | 8,371 | +2.0% |
| 2Q22 | 7,292 | -1.8% |
| 1Q22 | 7,973 | -3.2% |
| 4Q21 | 9,070 | -7.9% |
| 3Q21 | 8,204 | -6.5% |
| 2Q21 | 7,427 | -8.2% |
| 1Q21 | 8,238 | -6.1% |
| 4Q20 | 9,850 | -3.0% |
| 3Q20 | 8,774 | -6.3% |
| 2Q20 | 8,086 | -3.7% |
| 1Q20 | 8,776 | -2.0% |
| 4Q19 | 10,152 | +0.5% |
| 3Q19 | 9,362 | -1.8% |
| 2Q19 | 8,394 | +0.5% |
| 1Q19 | 8,958 | +2.5% |
| 4Q18 | 10,103 | +0.5% |
| 3Q18 | 9,535 | +45.2% |
| 2Q18 | 8,350 | +56.5% |
| 1Q18 | 8,739 | +53.7% |
| 4Q17 | 10,056 | +48.0% |
| 3Q17 | 6,565 | -1.5% |
| 2Q17 | 5,334 | -3.9% |
| 1Q17 | 5,685 | -3.7% |
| 4Q16 | 6,796 | +2.3% |
| 3Q16 | 6,667 | - |
| 2Q16 | 5,548 | - |
| 1Q16 | 5,902 | - |
| 4Q15 | 6,645 | - |