| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 58,750 | +2.7% |
| 1Q26 | 59,283 | +768.9% |
| 4Q25 | 60,148 | +552.9% |
| 3Q25 | 60,385 | +176.9% |
| 2Q25 | 57,214 | +158.5% |
| 1Q25 | 6,823 | -65.7% |
| 4Q24 | 9,213 | -49.0% |
| 3Q24 | 21,808 | +45.6% |
| 2Q24 | 22,135 | +87.0% |
| 1Q24 | 19,916 | +120.2% |
| 4Q23 | 18,052 | +95.2% |
| 3Q23 | 14,975 | +96.6% |
| 2Q23 | 11,840 | +41.7% |
| 1Q23 | 9,043 | +24.9% |
| 4Q22 | 9,248 | +40.1% |
| 3Q22 | 7,617 | +2.8% |
| 2Q22 | 8,353 | -3.5% |
| 1Q22 | 7,240 | -39.5% |
| 4Q21 | 6,599 | -52.6% |
| 3Q21 | 7,411 | -38.6% |
| 2Q21 | 8,659 | -44.6% |
| 1Q21 | 11,972 | -32.4% |
| 4Q20 | 13,915 | -31.1% |
| 3Q20 | 12,068 | -37.1% |
| 2Q20 | 15,618 | -17.1% |
| 1Q20 | 17,707 | +3.2% |
| 4Q19 | 20,204 | +19.1% |
| 3Q19 | 19,174 | +10.3% |
| 2Q19 | 18,847 | +20.5% |
| 1Q19 | 17,164 | -41.4% |
| 4Q18 | 16,964 | -41.9% |
| 3Q18 | 17,388 | -36.7% |
| 2Q18 | 15,639 | -42.8% |
| 1Q18 | 29,299 | +11.6% |
| 4Q17 | 29,176 | +6.3% |
| 3Q17 | 27,489 | +2.4% |
| 2Q17 | 27,364 | -1.6% |
| 1Q17 | 26,254 | - |
| 4Q16 | 27,437 | -2.4% |
| 3Q16 | 26,837 | - |
| 2Q16 | 27,800 | - |
| 4Q15 | 28,114 | - |