| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 29,846 | +6.4% |
| 1Q26 | 29,111 | +5.2% |
| 4Q25 | 28,868 | +6.1% |
| 3Q25 | 28,452 | +6.1% |
| 2Q25 | 28,050 | +5.5% |
| 1Q25 | 27,684 | +6.7% |
| 4Q24 | 27,201 | +6.2% |
| 3Q24 | 26,819 | +7.0% |
| 2Q24 | 26,579 | +7.8% |
| 1Q24 | 25,942 | +8.7% |
| 4Q23 | 25,625 | +8.0% |
| 3Q23 | 25,053 | +8.5% |
| 2Q23 | 24,659 | +7.0% |
| 1Q23 | 23,862 | +6.0% |
| 4Q22 | 23,733 | +6.4% |
| 3Q22 | 23,099 | +4.9% |
| 2Q22 | 23,041 | +4.9% |
| 1Q22 | 22,515 | +4.1% |
| 4Q21 | 22,298 | +3.3% |
| 3Q21 | 22,021 | +3.5% |
| 2Q21 | 21,960 | +3.2% |
| 1Q21 | 21,624 | +4.3% |
| 4Q20 | 21,586 | +4.5% |
| 3Q20 | 21,267 | +5.4% |
| 2Q20 | 21,285 | +8.0% |
| 1Q20 | 20,727 | +8.7% |
| 4Q19 | 20,661 | +10.2% |
| 3Q19 | 20,176 | +11.5% |
| 2Q19 | 19,713 | +11.3% |
| 1Q19 | 19,074 | +11.1% |
| 4Q18 | 18,753 | +10.5% |
| 3Q18 | 18,090 | +10.0% |
| 2Q18 | 17,710 | +9.0% |
| 1Q18 | 17,172 | +8.8% |
| 4Q17 | 16,966 | +8.9% |
| 3Q17 | 16,448 | +8.4% |
| 2Q17 | 16,246 | +8.3% |
| 1Q17 | 15,784 | - |
| 4Q16 | 15,574 | +6.9% |
| 3Q16 | 15,173 | - |
| 2Q16 | 15,003 | - |
| 4Q15 | 14,567 | - |