| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q26 | 124,168 | +40.5% |
| 4Q25 | 133,737 | -16.1% |
| 3Q25 | 117,869 | -18.2% |
| 2Q25 | 102,354 | -21.6% |
| 1Q25 | 88,386 | -24.3% |
| 4Q24 | 159,472 | +27.9% |
| 3Q24 | 144,050 | +31.8% |
| 2Q24 | 130,534 | +34.9% |
| 1Q24 | 116,745 | +39.0% |
| 4Q23 | 124,646 | +33.8% |
| 3Q23 | 109,262 | +40.5% |
| 2Q23 | 96,796 | +47.4% |
| 1Q23 | 83,964 | +56.2% |
| 4Q22 | 93,156 | -50.7% |
| 3Q22 | 77,767 | -55.4% |
| 2Q22 | 65,659 | -59.6% |
| 1Q22 | 53,742 | -64.1% |
| 4Q21 | 188,924 | +18.9% |
| 3Q21 | 174,173 | +21.6% |
| 2Q21 | 162,622 | +23.2% |
| 1Q21 | 149,789 | +23.8% |
| 4Q20 | 158,846 | +23.5% |
| 3Q20 | 143,229 | +25.0% |
| 2Q20 | 131,950 | +26.3% |
| 1Q20 | 120,977 | +27.9% |
| 4Q19 | 128,580 | +29.3% |
| 3Q19 | 114,606 | +30.6% |
| 2Q19 | 104,495 | +34.0% |
| 1Q19 | 94,620 | +36.8% |
| 4Q18 | 99,450 | +32.1% |
| 3Q18 | 87,727 | +35.6% |
| 2Q18 | 77,969 | +40.6% |
| 1Q18 | 69,177 | +48.2% |
| 4Q17 | 75,258 | -28.9% |
| 3Q17 | 64,711 | -33.0% |
| 2Q17 | 55,441 | -36.6% |
| 1Q17 | 46,693 | -41.5% |
| 4Q16 | 105,836 | +25.5% |
| 3Q16 | 96,651 | - |
| 2Q16 | 87,396 | - |
| 1Q16 | 79,749 | - |
| 4Q15 | 84,361 | - |