| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 83,291 | +9.4% |
| 2Q26 | 81,743 | +9.6% |
| 1Q26 | 78,603 | +8.8% |
| 4Q25 | 79,637 | +9.2% |
| 3Q25 | 76,133 | +8.7% |
| 2Q25 | 74,614 | +7.5% |
| 1Q25 | 72,227 | +9.0% |
| 4Q24 | 72,918 | +8.4% |
| 3Q24 | 70,027 | +11.2% |
| 2Q24 | 69,432 | +11.7% |
| 1Q24 | 66,277 | +11.3% |
| 4Q23 | 67,273 | +11.8% |
| 3Q23 | 62,987 | +10.9% |
| 2Q23 | 62,168 | +11.3% |
| 1Q23 | 59,540 | +10.4% |
| 4Q22 | 60,155 | +9.9% |
| 3Q22 | 56,798 | +9.0% |
| 2Q22 | 55,877 | +8.6% |
| 1Q22 | 53,922 | +8.6% |
| 4Q21 | 54,749 | +8.9% |
| 3Q21 | 52,125 | +9.1% |
| 2Q21 | 51,447 | +9.4% |
| 1Q21 | 49,649 | +12.1% |
| 4Q20 | 50,269 | +12.6% |
| 3Q20 | 47,767 | +14.5% |
| 2Q20 | 47,035 | +15.5% |
| 1Q20 | 44,285 | +15.8% |
| 4Q19 | 44,654 | +16.7% |
| 3Q19 | 41,709 | +16.7% |
| 2Q19 | 40,718 | +17.7% |
| 1Q19 | 38,256 | +19.0% |
| 4Q18 | 38,257 | +18.8% |
| 3Q18 | 35,742 | +23.6% |
| 2Q18 | 34,593 | +23.0% |
| 1Q18 | 32,136 | +23.8% |
| 4Q17 | 32,207 | +19.5% |
| 3Q17 | 28,928 | +16.4% |
| 2Q17 | 28,126 | +18.7% |
| 1Q17 | 25,952 | - |
| 4Q16 | 26,945 | +24.6% |
| 3Q16 | 24,859 | - |
| 2Q16 | 23,699 | - |
| 4Q15 | 21,626 | - |