| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 4,117 | +13.8% |
| 1Q26 | 3,903 | +18.0% |
| 4Q25 | 4,173 | +28.5% |
| 3Q25 | 3,683 | +39.6% |
| 2Q25 | 3,617 | +54.5% |
| 1Q25 | 3,308 | +38.8% |
| 4Q24 | 3,247 | +22.4% |
| 3Q24 | 2,638 | +27.7% |
| 2Q24 | 2,341 | +6.8% |
| 1Q24 | 2,383 | +27.9% |
| 4Q23 | 2,653 | +17.7% |
| 3Q23 | 2,065 | +12.7% |
| 2Q23 | 2,192 | +10.4% |
| 1Q23 | 1,863 | -4.2% |
| 4Q22 | 2,255 | +4.7% |
| 3Q22 | 1,832 | +29.6% |
| 2Q22 | 1,985 | +63.4% |
| 1Q22 | 1,944 | +63.1% |
| 4Q21 | 2,154 | +36.6% |
| 3Q21 | 1,413 | +40.0% |
| 2Q21 | 1,215 | +33.5% |
| 1Q21 | 1,192 | +127.9% |
| 4Q20 | 1,577 | +98.8% |
| 3Q20 | 1,009 | +23.2% |
| 2Q20 | 910 | -5.6% |
| 1Q20 | 523 | -50.2% |
| 4Q19 | 793 | -40.1% |
| 3Q19 | 819 | +49.1% |
| 2Q19 | 964 | +17.1% |
| 1Q19 | 1,051 | +1.8% |
| 4Q18 | 1,324 | -1.4% |
| 3Q18 | 549 | -6.5% |
| 2Q18 | 823 | +7.0% |
| 1Q18 | 1,033 | +7.4% |
| 4Q17 | 1,343 | -1.8% |
| 3Q17 | 588 | -37.4% |
| 2Q17 | 769 | -17.8% |
| 1Q17 | 961 | - |
| 4Q16 | 1,367 | +13.0% |
| 3Q16 | 940 | - |
| 2Q16 | 936 | - |
| 4Q15 | 1,210 | - |