| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q25 | 3,196 | +13.1% |
| 1Q25 | 2,987 | +7.5% |
| 4Q24 | 3,205 | +1.6% |
| 3Q24 | 2,826 | -10.9% |
| 2Q24 | 2,550 | -21.8% |
| 1Q24 | 2,777 | -8.8% |
| 4Q23 | 3,156 | -6.6% |
| 3Q23 | 3,173 | -7.0% |
| 2Q23 | 3,260 | -2.9% |
| 1Q23 | 3,045 | +0.1% |
| 4Q22 | 3,379 | +13.1% |
| 3Q22 | 3,411 | +24.4% |
| 2Q22 | 3,358 | +29.7% |
| 1Q22 | 3,042 | +32.5% |
| 4Q21 | 2,988 | +28.8% |
| 3Q21 | 2,741 | +21.8% |
| 2Q21 | 2,590 | +30.2% |
| 1Q21 | 2,295 | +29.2% |
| 4Q20 | 2,320 | +32.2% |
| 3Q20 | 2,249 | +22.5% |
| 2Q20 | 1,988 | +18.3% |
| 1Q20 | 1,776 | +17.3% |
| 4Q19 | 1,754 | +9.6% |
| 3Q19 | 1,835 | +31.1% |
| 2Q19 | 1,681 | +27.6% |
| 1Q19 | 1,514 | +13.2% |
| 4Q18 | 1,600 | +4.9% |
| 3Q18 | 1,399 | -1.7% |
| 2Q18 | 1,317 | +7.0% |
| 1Q18 | 1,337 | +12.1% |
| 4Q17 | 1,525 | +64.1% |
| 3Q17 | 1,424 | +18.7% |
| 2Q17 | 1,231 | +10.6% |
| 1Q17 | 1,193 | +5.9% |
| 4Q16 | 929 | -27.8% |
| 3Q16 | 1,199 | -0.6% |
| 2Q16 | 1,113 | - |
| 1Q16 | 1,127 | - |
| 4Q15 | 1,288 | +20.5% |
| 3Q15 | 1,207 | - |
| 4Q14 | 1,068 | - |