| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q25 | 2,944 | -5.3% |
| 2Q25 | 3,212 | -1.7% |
| 1Q25 | 3,231 | +3.9% |
| 4Q24 | 3,418 | +4.5% |
| 3Q24 | 3,108 | +4.7% |
| 2Q24 | 3,266 | +8.6% |
| 1Q24 | 3,109 | +9.2% |
| 4Q23 | 3,271 | +14.1% |
| 3Q23 | 2,969 | +15.8% |
| 2Q23 | 3,008 | +16.1% |
| 1Q23 | 2,846 | +17.9% |
| 4Q22 | 2,866 | +18.5% |
| 3Q22 | 2,565 | +17.5% |
| 2Q22 | 2,591 | +23.8% |
| 1Q22 | 2,414 | +20.8% |
| 4Q21 | 2,419 | +21.4% |
| 3Q21 | 2,183 | +21.0% |
| 2Q21 | 2,093 | +14.1% |
| 1Q21 | 1,999 | +15.2% |
| 4Q20 | 1,992 | +14.5% |
| 3Q20 | 1,803 | +17.0% |
| 2Q20 | 1,833 | +21.8% |
| 1Q20 | 1,735 | +22.6% |
| 4Q19 | 1,740 | +28.3% |
| 3Q19 | 1,541 | +24.7% |
| 2Q19 | 1,505 | +22.2% |
| 1Q19 | 1,414 | +21.5% |
| 4Q18 | 1,355 | +9.8% |
| 3Q18 | 1,236 | +10.0% |
| 2Q18 | 1,232 | +10.6% |
| 1Q18 | 1,164 | +11.1% |
| 4Q17 | 1,234 | +18.3% |
| 3Q17 | 1,123 | +15.3% |
| 2Q17 | 1,114 | +15.9% |
| 1Q17 | 1,047 | +11.8% |
| 4Q16 | 1,043 | +13.6% |
| 3Q16 | 974 | +16.9% |
| 2Q16 | 961 | - |
| 1Q16 | 936 | - |
| 4Q15 | 918 | +20.3% |
| 3Q15 | 833 | - |
| 4Q14 | 763 | - |