| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q25 | 25,388 | -5.2% |
| 2Q25 | 25,243 | -7.4% |
| 1Q25 | 23,784 | -8.3% |
| 4Q24 | 28,137 | +13.1% |
| 3Q24 | 26,785 | +13.8% |
| 2Q24 | 27,261 | +17.4% |
| 1Q24 | 25,938 | +20.1% |
| 4Q23 | 24,868 | +16.8% |
| 3Q23 | 23,546 | +19.1% |
| 2Q23 | 23,215 | +23.3% |
| 1Q23 | 21,595 | +25.2% |
| 4Q22 | 21,286 | +30.0% |
| 3Q22 | 19,767 | +30.0% |
| 2Q22 | 18,831 | +29.7% |
| 1Q22 | 17,246 | +30.4% |
| 4Q21 | 16,369 | +11.2% |
| 3Q21 | 15,209 | +10.1% |
| 2Q21 | 14,520 | +6.8% |
| 1Q21 | 13,224 | +6.0% |
| 4Q20 | 14,721 | +21.5% |
| 3Q20 | 13,808 | +24.5% |
| 2Q20 | 13,595 | +29.4% |
| 1Q20 | 12,471 | +34.9% |
| 4Q19 | 12,119 | +36.8% |
| 3Q19 | 11,093 | +30.8% |
| 2Q19 | 10,504 | +32.2% |
| 1Q19 | 9,247 | +34.0% |
| 4Q18 | 8,858 | +34.1% |
| 3Q18 | 8,478 | +45.6% |
| 2Q18 | 7,944 | +41.6% |
| 1Q18 | 6,902 | +44.5% |
| 4Q17 | 6,605 | +47.2% |
| 3Q17 | 5,821 | +58.6% |
| 2Q17 | 5,609 | +63.9% |
| 1Q17 | 4,777 | +69.2% |
| 4Q16 | 4,488 | +64.6% |
| 3Q16 | 3,671 | +84.0% |
| 2Q16 | 3,423 | - |
| 1Q16 | 2,823 | - |
| 4Q15 | 2,727 | +44.6% |
| 3Q15 | 1,995 | - |
| 4Q14 | 1,886 | - |