| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 26,653 | +7.8% |
| 2Q26 | 26,471 | +9.4% |
| 1Q26 | 26,278 | +8.5% |
| 4Q25 | 26,500 | +7.5% |
| 3Q25 | 24,716 | +5.8% |
| 2Q25 | 24,199 | +4.1% |
| 1Q25 | 24,214 | +5.1% |
| 4Q24 | 24,646 | +5.2% |
| 3Q24 | 23,352 | +5.8% |
| 2Q24 | 23,245 | +6.2% |
| 1Q24 | 23,045 | +5.8% |
| 4Q23 | 23,425 | +6.2% |
| 3Q23 | 22,067 | +7.6% |
| 2Q23 | 21,883 | +7.1% |
| 1Q23 | 21,779 | +6.8% |
| 4Q22 | 22,061 | +7.6% |
| 3Q22 | 20,499 | +9.8% |
| 2Q22 | 20,438 | +9.2% |
| 1Q22 | 20,394 | +9.5% |
| 4Q21 | 20,503 | +8.6% |
| 3Q21 | 18,666 | +8.2% |
| 2Q21 | 18,719 | +7.3% |
| 1Q21 | 18,617 | +5.7% |
| 4Q20 | 18,884 | +5.2% |
| 3Q20 | 17,259 | +3.6% |
| 2Q20 | 17,445 | +3.8% |
| 1Q20 | 17,619 | +4.1% |
| 4Q19 | 17,957 | +5.4% |
| 3Q19 | 16,667 | +5.5% |
| 2Q19 | 16,813 | +5.5% |
| 1Q19 | 16,920 | +5.9% |
| 4Q18 | 17,044 | +5.1% |
| 3Q18 | 15,796 | +4.1% |
| 2Q18 | 15,936 | +5.0% |
| 1Q18 | 15,978 | +5.2% |
| 4Q17 | 16,210 | +4.7% |
| 3Q17 | 15,171 | +6.3% |
| 2Q17 | 15,172 | +5.3% |
| 1Q17 | 15,187 | - |
| 4Q16 | 15,484 | +3.4% |
| 3Q16 | 14,271 | - |
| 2Q16 | 14,403 | - |
| 4Q15 | 14,968 | - |