| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q25 | 8,459 | +11.9% |
| 2Q25 | 8,021 | +13.0% |
| 1Q25 | 7,632 | +11.9% |
| 4Q24 | 8,358 | +11.1% |
| 3Q24 | 7,562 | +7.6% |
| 2Q24 | 7,098 | +9.8% |
| 1Q24 | 6,821 | +14.6% |
| 4Q23 | 7,523 | +20.0% |
| 3Q23 | 7,029 | +20.3% |
| 2Q23 | 6,467 | +20.9% |
| 1Q23 | 5,951 | +18.3% |
| 4Q22 | 6,271 | +16.8% |
| 3Q22 | 5,844 | +17.7% |
| 2Q22 | 5,348 | +15.6% |
| 1Q22 | 5,032 | +11.2% |
| 4Q21 | 5,368 | +6.1% |
| 3Q21 | 4,967 | +10.4% |
| 2Q21 | 4,628 | +9.3% |
| 1Q21 | 4,524 | +12.8% |
| 4Q20 | 5,060 | +18.6% |
| 3Q20 | 4,498 | +17.2% |
| 2Q20 | 4,235 | +22.4% |
| 1Q20 | 4,010 | +24.4% |
| 4Q19 | 4,266 | +28.7% |
| 3Q19 | 3,838 | +31.6% |
| 2Q19 | 3,462 | +22.8% |
| 1Q19 | 3,223 | +16.6% |
| 4Q18 | 3,314 | -11.4% |
| 3Q18 | 2,916 | -16.0% |
| 2Q18 | 2,819 | -11.8% |
| 1Q18 | 2,765 | -7.9% |
| 4Q17 | 3,740 | +28.6% |
| 3Q17 | 3,472 | +36.1% |
| 2Q17 | 3,196 | +39.2% |
| 1Q17 | 3,002 | +44.2% |
| 4Q16 | 2,908 | +43.1% |
| 3Q16 | 2,550 | +51.0% |
| 2Q16 | 2,296 | - |
| 1Q16 | 2,081 | - |
| 4Q15 | 2,032 | +1.7% |
| 3Q15 | 1,689 | - |
| 4Q14 | 1,998 | - |