| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 516,412 | +13.0% |
| 2Q26 | 507,953 | +13.4% |
| 1Q26 | 492,264 | +16.1% |
| 4Q25 | 493,885 | +16.7% |
| 3Q25 | 457,061 | +18.7% |
| 2Q25 | 447,897 | +17.7% |
| 1Q25 | 423,834 | +15.0% |
| 4Q24 | 423,135 | +16.0% |
| 3Q24 | 385,037 | +15.8% |
| 2Q24 | 380,695 | +14.8% |
| 1Q24 | 368,655 | +14.7% |
| 4Q23 | 364,922 | +14.3% |
| 3Q23 | 332,534 | +16.3% |
| 2Q23 | 331,687 | +18.0% |
| 1Q23 | 321,361 | +18.1% |
| 4Q22 | 319,285 | +17.5% |
| 3Q22 | 286,021 | +26.7% |
| 2Q22 | 281,032 | +18.3% |
| 1Q22 | 272,026 | +14.8% |
| 4Q21 | 271,772 | +12.6% |
| 3Q21 | 225,811 | +1.4% |
| 2Q21 | 237,624 | +6.0% |
| 1Q21 | 236,915 | +7.3% |
| 4Q20 | 241,305 | +7.8% |
| 3Q20 | 222,797 | +11.4% |
| 2Q20 | 224,204 | +11.0% |
| 1Q20 | 220,755 | +13.3% |
| 4Q19 | 223,940 | +14.5% |
| 3Q19 | 200,038 | +16.9% |
| 2Q19 | 201,923 | +20.0% |
| 1Q19 | 194,762 | +19.4% |
| 4Q18 | 195,517 | +17.6% |
| 3Q18 | 171,129 | +31.4% |
| 2Q18 | 168,259 | +30.5% |
| 1Q18 | 163,172 | +27.3% |
| 4Q17 | 166,289 | +25.9% |
| 3Q17 | 130,230 | +18.7% |
| 2Q17 | 128,904 | +18.0% |
| 1Q17 | 128,160 | - |
| 4Q16 | 132,111 | +20.6% |
| 3Q16 | 109,679 | - |
| 2Q16 | 109,209 | - |
| 4Q15 | 109,543 | - |