| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 941 | -19.8% |
| 2Q26 | 897 | -19.5% |
| 4Q25 | 862 | -24.2% |
| 3Q25 | 1,173 | +13.8% |
| 2Q25 | 1,115 | +6.5% |
| 1Q25 | 1,066 | +7.2% |
| 4Q24 | 1,138 | +3.6% |
| 3Q24 | 1,031 | +7.9% |
| 2Q24 | 1,047 | +8.2% |
| 1Q24 | 994 | +6.5% |
| 4Q23 | 1,099 | +15.8% |
| 3Q23 | 955 | +14.2% |
| 2Q23 | 968 | +23.6% |
| 1Q23 | 934 | +57.1% |
| 4Q22 | 948 | +52.8% |
| 3Q22 | 836 | +43.9% |
| 2Q22 | 783 | +11.7% |
| 1Q22 | 594 | -22.4% |
| 4Q21 | 621 | -37.1% |
| 3Q21 | 581 | -36.5% |
| 2Q21 | 701 | -19.2% |
| 1Q21 | 766 | -2.2% |
| 4Q20 | 987 | +16.4% |
| 3Q20 | 915 | - |
| 2Q20 | 868 | - |
| 1Q20 | 783 | - |
| 4Q19 | 848 | +231.1% |
| 4Q18 | 256 | -49.6% |
| 4Q17 | 508 | - |