| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q25 | 1,100 | +4.1% |
| 2Q25 | 1,093 | +5.0% |
| 1Q25 | 1,068 | +6.9% |
| 4Q24 | 1,069 | +3.4% |
| 3Q24 | 1,057 | +1.2% |
| 2Q24 | 1,040 | -4.7% |
| 1Q24 | 1,000 | -4.6% |
| 4Q23 | 1,034 | +6.4% |
| 3Q23 | 1,044 | +13.5% |
| 2Q23 | 1,091 | +60.0% |
| 1Q23 | 1,048 | +82.1% |
| 4Q22 | 972 | +95.4% |
| 3Q22 | 920 | +102.5% |
| 2Q22 | 682 | +79.4% |
| 1Q22 | 575 | +52.7% |
| 4Q21 | 497 | +56.1% |
| 3Q21 | 454 | +32.7% |
| 2Q21 | 380 | +8.4% |
| 1Q21 | 377 | +2.6% |
| 4Q20 | 318 | -3.8% |
| 3Q20 | 342 | +23.7% |
| 2Q20 | 350 | +27.9% |
| 1Q20 | 367 | +27.9% |
| 4Q19 | 331 | +17.9% |
| 3Q19 | 276 | +0.2% |
| 2Q19 | 274 | +19.1% |
| 1Q19 | 287 | +41.0% |
| 4Q18 | 281 | +51.4% |
| 3Q18 | 276 | +64.2% |
| 2Q18 | 230 | +58.6% |
| 1Q18 | 203 | +23.5% |
| 4Q17 | 185 | +7.5% |
| 3Q17 | 168 | +7.9% |
| 2Q17 | 145 | -2.5% |
| 1Q17 | 165 | +20.4% |
| 4Q16 | 172 | +42.8% |
| 3Q16 | 155 | +50.5% |
| 2Q16 | 148 | - |
| 1Q16 | 137 | - |
| 4Q15 | 120 | +284.3% |
| 3Q15 | 103 | - |
| 4Q14 | 31 | - |