| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 68,848 | +4.2% |
| 1Q26 | 67,821 | +4.0% |
| 4Q25 | 68,991 | +4.2% |
| 3Q25 | 67,326 | +3.5% |
| 2Q25 | 66,062 | +3.0% |
| 1Q25 | 65,227 | +3.5% |
| 4Q24 | 66,200 | +3.1% |
| 3Q24 | 65,056 | +3.3% |
| 2Q24 | 64,153 | +5.9% |
| 1Q24 | 63,012 | +5.7% |
| 4Q23 | 64,236 | +8.4% |
| 3Q23 | 62,999 | +9.6% |
| 2Q23 | 60,598 | +11.3% |
| 1Q23 | 59,637 | +12.9% |
| 4Q22 | 59,235 | +10.6% |
| 3Q22 | 57,484 | +10.3% |
| 2Q22 | 54,426 | +10.3% |
| 1Q22 | 52,808 | +9.7% |
| 4Q21 | 53,574 | +11.2% |
| 3Q21 | 52,139 | +11.9% |
| 2Q21 | 49,328 | +10.3% |
| 1Q21 | 48,126 | +10.1% |
| 4Q20 | 48,191 | +1.9% |
| 3Q20 | 46,597 | +1.4% |
| 2Q20 | 44,705 | +1.3% |
| 1Q20 | 43,719 | +0.4% |
| 4Q19 | 47,287 | +6.3% |
| 3Q19 | 45,972 | +6.0% |
| 2Q19 | 44,124 | +6.0% |
| 1Q19 | 43,524 | +6.8% |
| 4Q18 | 44,495 | +7.8% |
| 3Q18 | 43,390 | +9.3% |
| 2Q18 | 41,618 | +9.3% |
| 1Q18 | 40,754 | +9.4% |
| 4Q17 | 41,271 | +8.4% |
| 3Q17 | 39,715 | +7.6% |
| 2Q17 | 38,070 | +7.7% |
| 1Q17 | 37,246 | +6.6% |
| 4Q16 | 38,082 | +5.8% |
| 3Q16 | 36,913 | - |
| 2Q16 | 35,340 | - |
| 1Q16 | 34,943 | - |
| 4Q15 | 35,991 | - |