| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 300,771 | +15.3% |
| 2Q25 | 280,746 | +16.6% |
| 1Q25 | 270,219 | +15.1% |
| 4Q24 | 260,789 | +13.1% |
| 3Q24 | 252,730 | +11.3% |
| 2Q24 | 240,683 | +8.7% |
| 1Q24 | 234,819 | +7.8% |
| 4Q23 | 230,541 | +5.0% |
| 3Q23 | 227,171 | +5.7% |
| 2Q23 | 221,371 | +2.8% |
| 1Q23 | 217,909 | +4.6% |
| 4Q22 | 219,534 | +6.6% |
| 3Q22 | 214,974 | +6.8% |
| 2Q22 | 215,275 | +8.9% |
| 1Q22 | 208,341 | +9.9% |
| 4Q21 | 205,995 | +15.8% |
| 3Q21 | 201,217 | +5.5% |
| 2Q21 | 197,737 | +1.7% |
| 1Q21 | 189,657 | -3.6% |
| 4Q20 | 177,874 | -8.5% |
| 1Q20 | 190,675 | +1.6% |
| 4Q20 | 199,590 | +7.1% |
| 3Q20 | 196,840 | +7.7% |
| 2Q20 | 194,405 | +10.7% |
| 1Q20 | 187,728 | +12.3% |
| 4Q19 | 186,364 | +14.8% |
| 3Q19 | 182,828 | +17.5% |
| 2Q19 | 175,655 | +16.2% |
| 1Q19 | 167,096 | +15.7% |
| 4Q18 | 162,376 | +15.4% |
| 3Q18 | 155,534 | +15.4% |
| 2Q18 | 151,115 | +16.1% |
| 1Q18 | 144,372 | +14.5% |
| 4Q17 | 140,652 | +15.2% |
| 3Q17 | 134,816 | +14.7% |
| 2Q17 | 130,183 | +14.5% |
| 1Q17 | 126,139 | - |
| 4Q16 | 122,085 | +15.1% |
| 3Q16 | 117,507 | - |
| 2Q16 | 113,668 | - |
| 4Q15 | 106,084 | - |