| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 28,382 | +4.7% |
| 2Q26 | 28,887 | +7.9% |
| 1Q26 | 28,008 | +11.0% |
| 4Q25 | 28,248 | +8.8% |
| 3Q25 | 27,107 | +7.1% |
| 2Q25 | 26,770 | +9.1% |
| 1Q25 | 25,234 | +7.6% |
| 4Q24 | 25,952 | +11.4% |
| 3Q24 | 25,299 | +10.7% |
| 2Q24 | 24,530 | +8.8% |
| 1Q24 | 23,442 | +10.5% |
| 4Q23 | 23,298 | +7.9% |
| 3Q23 | 22,849 | +9.9% |
| 2Q23 | 22,541 | +14.3% |
| 1Q23 | 21,223 | +12.6% |
| 4Q22 | 21,583 | +15.3% |
| 3Q22 | 20,783 | +19.4% |
| 2Q22 | 19,716 | +15.8% |
| 1Q22 | 18,854 | +20.2% |
| 4Q21 | 18,721 | +21.1% |
| 3Q21 | 17,408 | +18.1% |
| 2Q21 | 17,021 | +22.3% |
| 1Q21 | 15,684 | +18.0% |
| 4Q20 | 15,457 | +19.0% |
| 3Q20 | 14,743 | +27.5% |
| 2Q20 | 13,922 | +29.4% |
| 1Q20 | 13,296 | +27.7% |
| 4Q19 | 12,993 | +34.5% |
| 3Q19 | 11,563 | +28.0% |
| 2Q19 | 10,758 | +26.2% |
| 1Q19 | 10,414 | +25.9% |
| 4Q18 | 9,657 | +23.1% |
| 3Q18 | 9,037 | +27.2% |
| 2Q18 | 8,523 | +32.0% |
| 1Q18 | 8,270 | +43.0% |
| 4Q17 | 7,843 | +32.2% |
| 3Q17 | 7,105 | +24.7% |
| 2Q17 | 6,456 | +14.3% |
| 1Q17 | 5,784 | - |
| 4Q16 | 5,931 | +55.7% |
| 3Q16 | 5,698 | - |
| 2Q16 | 5,647 | - |
| 4Q15 | 3,808 | - |