| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q25 | 10,829 | +19.5% |
| 2Q25 | 10,067 | +16.8% |
| 1Q25 | 9,584 | +16.5% |
| 4Q24 | 9,272 | +16.2% |
| 3Q24 | 9,066 | +17.3% |
| 2Q24 | 8,615 | +20.4% |
| 1Q24 | 8,229 | +22.5% |
| 4Q23 | 7,981 | +21.1% |
| 3Q23 | 7,729 | +23.3% |
| 2Q23 | 7,158 | +22.5% |
| 1Q23 | 6,718 | +20.1% |
| 4Q22 | 6,593 | +20.4% |
| 3Q22 | 6,269 | +24.0% |
| 2Q22 | 5,843 | +22.0% |
| 1Q22 | 5,596 | +19.7% |
| 4Q21 | 5,475 | +17.5% |
| 3Q21 | 5,057 | +17.0% |
| 2Q21 | 4,788 | +14.4% |
| 1Q21 | 4,673 | +8.7% |
| 4Q20 | 4,661 | +6.7% |
| 3Q20 | 4,321 | +7.9% |
| 2Q20 | 4,187 | +17.4% |
| 1Q20 | 4,299 | +39.3% |
| 4Q19 | 4,368 | +35.9% |
| 3Q19 | 4,003 | +40.0% |
| 2Q19 | 3,567 | +37.7% |
| 1Q19 | 3,087 | +29.7% |
| 4Q18 | 3,215 | +27.6% |
| 3Q18 | 2,859 | +28.6% |
| 2Q18 | 2,590 | +35.1% |
| 1Q18 | 2,380 | +39.4% |
| 4Q17 | 2,519 | +48.1% |
| 3Q17 | 2,223 | +46.0% |
| 2Q17 | 1,916 | +44.2% |
| 1Q17 | 1,706 | +49.6% |
| 4Q16 | 1,700 | +43.7% |
| 3Q16 | 1,522 | +53.1% |
| 2Q16 | 1,329 | - |
| 1Q16 | 1,140 | - |
| 4Q15 | 1,183 | +53.4% |
| 3Q15 | 994 | - |
| 4Q14 | 771 | - |