| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q26 | 141,094 | +3.9% |
| 3Q26 | 135,864 | +4.0% |
| 2Q26 | 135,096 | +4.6% |
| 4Q25 | 135,807 | +10.8% |
| 3Q25 | 130,673 | +9.9% |
| 2Q25 | 129,124 | +11.3% |
| 1Q25 | 125,078 | +11.8% |
| 4Q24 | 122,560 | +12.3% |
| 3Q24 | 118,891 | +12.8% |
| 2Q24 | 116,037 | +11.8% |
| 1Q24 | 111,921 | +10.4% |
| 4Q23 | 109,147 | +10.0% |
| 3Q23 | 105,432 | +7.9% |
| 2Q23 | 103,836 | +7.9% |
| 1Q23 | 101,405 | +10.8% |
| 4Q22 | 99,221 | +14.6% |
| 3Q22 | 97,724 | +17.9% |
| 2Q22 | 96,204 | +18.3% |
| 1Q22 | 91,489 | +20.9% |
| 4Q21 | 86,595 | +22.9% |
| 3Q21 | 82,888 | +22.0% |
| 2Q21 | 81,340 | +21.1% |
| 1Q21 | 75,696 | +15.5% |
| 4Q20 | 70,435 | +10.0% |
| 3Q20 | 67,964 | +11.3% |
| 2Q20 | 67,192 | +11.4% |
| 1Q20 | 65,555 | +11.1% |
| 4Q19 | 64,060 | +10.3% |
| 3Q19 | 61,091 | +10.9% |
| 2Q19 | 60,293 | +10.3% |
| 1Q19 | 59,031 | +9.0% |
| 4Q18 | 58,065 | +9.8% |
| 3Q18 | 55,099 | +9.9% |
| 2Q18 | 54,679 | +11.0% |
| 1Q18 | 54,140 | +12.8% |
| 4Q17 | 52,879 | +14.1% |
| 3Q17 | 50,122 | +15.7% |
| 2Q17 | 49,270 | +15.8% |
| 1Q17 | 48,006 | - |
| 4Q16 | 46,347 | +17.1% |
| 3Q16 | 43,303 | - |
| 2Q16 | 42,561 | - |
| 4Q15 | 39,594 | - |