| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 14,708 | +4.3% |
| 1Q26 | 14,400 | +4.5% |
| 4Q25 | 15,141 | +0.6% |
| 3Q25 | 14,843 | +5.5% |
| 2Q25 | 14,100 | +2.6% |
| 1Q25 | 13,786 | +4.3% |
| 4Q24 | 15,050 | +4.4% |
| 3Q24 | 14,073 | +6.2% |
| 2Q24 | 13,745 | +6.6% |
| 1Q24 | 13,212 | +6.7% |
| 4Q23 | 14,414 | +8.4% |
| 3Q23 | 13,254 | +4.0% |
| 2Q23 | 12,893 | +3.9% |
| 1Q23 | 12,379 | +4.4% |
| 4Q22 | 13,297 | +5.0% |
| 3Q22 | 12,742 | +4.1% |
| 2Q22 | 12,405 | +1.9% |
| 1Q22 | 11,861 | +2.6% |
| 4Q21 | 12,663 | +12.0% |
| 3Q21 | 12,238 | +19.7% |
| 2Q21 | 12,178 | +17.5% |
| 1Q21 | 11,561 | +19.0% |
| 4Q20 | 11,304 | -3.0% |
| 3Q20 | 10,225 | -1.8% |
| 2Q20 | 10,367 | +3.3% |
| 1Q20 | 9,712 | -2.2% |
| 4Q19 | 11,653 | +5.6% |
| 3Q19 | 10,417 | -5.2% |
| 2Q19 | 10,035 | -8.0% |
| 1Q19 | 9,929 | -8.7% |
| 4Q18 | 11,035 | -11.7% |
| 3Q18 | 10,991 | +2.9% |
| 2Q18 | 10,906 | +3.0% |
| 1Q18 | 10,874 | -1.1% |
| 4Q17 | 12,499 | -1.8% |
| 3Q17 | 10,677 | -6.8% |
| 2Q17 | 10,593 | -10.8% |
| 1Q17 | 10,996 | - |
| 4Q16 | 12,725 | -2.8% |
| 3Q16 | 11,455 | - |
| 2Q16 | 11,880 | - |
| 4Q15 | 13,095 | - |