| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 90,174 | +23.1% |
| 2Q26 | 87,293 | +24.6% |
| 1Q26 | 80,663 | +22.4% |
| 4Q25 | 79,885 | +21.7% |
| 3Q25 | 73,247 | +24.8% |
| 2Q25 | 70,051 | +22.7% |
| 1Q25 | 65,900 | +26.0% |
| 4Q24 | 65,616 | +28.5% |
| 3Q24 | 58,700 | +30.5% |
| 2Q24 | 57,081 | +31.5% |
| 1Q24 | 52,281 | +33.5% |
| 4Q23 | 51,077 | +38.0% |
| 3Q23 | 44,977 | +37.4% |
| 2Q23 | 43,404 | +43.8% |
| 1Q23 | 39,157 | +46.1% |
| 4Q22 | 37,024 | +47.8% |
| 3Q22 | 32,732 | +55.2% |
| 2Q22 | 30,180 | +59.6% |
| 1Q22 | 26,795 | +55.2% |
| 4Q21 | 25,047 | +51.8% |
| 3Q21 | 21,096 | +32.0% |
| 2Q21 | 18,914 | +26.2% |
| 1Q21 | 17,261 | +22.6% |
| 4Q20 | 16,501 | +33.8% |
| 3Q20 | 15,982 | - |
| 2Q20 | 14,993 | - |
| 1Q20 | 14,075 | - |
| 4Q19 | 12,335 | -58.1% |
| 4Q18 | 29,455 | +8.5% |
| 4Q17 | 27,155 | +5.4% |
| 4Q16 | 25,760 | +7.8% |
| 4Q15 | 23,887 | - |