| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 42,641 | +18.3% |
| 2Q26 | 42,192 | +18.6% |
| 1Q26 | 39,063 | +18.1% |
| 4Q25 | 38,395 | +15.9% |
| 3Q25 | 36,054 | +16.5% |
| 2Q25 | 35,569 | +15.7% |
| 1Q25 | 33,083 | +14.6% |
| 4Q24 | 33,139 | +15.5% |
| 3Q24 | 30,947 | +3.8% |
| 2Q24 | 30,733 | +4.4% |
| 1Q24 | 28,862 | +7.7% |
| 4Q23 | 28,685 | +11.1% |
| 3Q23 | 29,816 | +14.4% |
| 2Q23 | 29,432 | +18.8% |
| 1Q23 | 26,789 | +20.1% |
| 4Q22 | 25,813 | +20.4% |
| 3Q22 | 26,067 | +30.6% |
| 2Q22 | 24,779 | +31.7% |
| 1Q22 | 22,310 | +34.0% |
| 4Q21 | 21,435 | +32.7% |
| 3Q21 | 19,957 | +24.4% |
| 2Q21 | 18,810 | +19.4% |
| 1Q21 | 16,646 | +20.5% |
| 4Q20 | 16,154 | +23.4% |
| 3Q20 | 16,045 | +32.5% |
| 2Q20 | 15,755 | +38.7% |
| 1Q20 | 13,811 | +38.8% |
| 4Q19 | 13,088 | +39.4% |
| 3Q19 | 12,114 | +44.2% |
| 2Q19 | 11,357 | - |
| 1Q19 | 9,947 | - |
| 4Q18 | 9,392 | +21.0% |
| 3Q18 | 8,400 | - |
| 4Q17 | 7,762 | - |