| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 19,911 | +13.3% |
| 2Q26 | 19,431 | +11.1% |
| 1Q26 | 18,257 | +6.7% |
| 4Q25 | 18,330 | +7.2% |
| 3Q25 | 17,575 | +7.6% |
| 2Q25 | 17,492 | +6.0% |
| 1Q25 | 17,114 | +4.2% |
| 4Q24 | 17,095 | +3.1% |
| 3Q24 | 16,335 | +0.4% |
| 2Q24 | 16,503 | +1.6% |
| 1Q24 | 16,430 | +4.2% |
| 4Q23 | 16,582 | +3.7% |
| 3Q23 | 16,264 | +4.8% |
| 2Q23 | 16,250 | +7.2% |
| 1Q23 | 15,761 | +5.7% |
| 4Q22 | 15,995 | +9.6% |
| 3Q22 | 15,526 | +9.9% |
| 2Q22 | 15,161 | +8.2% |
| 1Q22 | 14,918 | +10.1% |
| 4Q21 | 14,598 | +8.8% |
| 3Q21 | 14,132 | +9.5% |
| 2Q21 | 14,007 | +10.3% |
| 1Q21 | 13,550 | +11.3% |
| 4Q20 | 13,414 | +12.4% |
| 3Q20 | 12,902 | +13.3% |
| 2Q20 | 12,702 | +23.4% |
| 1Q20 | 12,179 | +27.1% |
| 4Q19 | 11,935 | +27.9% |
| 3Q19 | 11,384 | +34.0% |
| 2Q19 | 10,291 | +29.5% |
| 1Q19 | 9,584 | +23.9% |
| 4Q18 | 9,329 | +23.0% |
| 3Q18 | 8,496 | +38.1% |
| 2Q18 | 7,944 | +51.7% |
| 1Q18 | 7,738 | +72.5% |
| 4Q17 | 7,585 | +78.6% |
| 3Q17 | 6,154 | +89.5% |
| 2Q17 | 5,235 | +60.3% |
| 1Q17 | 4,487 | - |
| 4Q16 | 4,247 | +109.4% |
| 3Q16 | 3,248 | - |
| 2Q16 | 3,265 | - |
| 4Q15 | 2,028 | - |