| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 54,324 | +12.5% |
| 2Q26 | 53,343 | +15.3% |
| 1Q26 | 51,174 | +16.0% |
| 4Q25 | 51,234 | +18.6% |
| 3Q25 | 48,308 | +18.6% |
| 2Q25 | 46,273 | +18.5% |
| 1Q25 | 44,117 | +17.5% |
| 4Q24 | 43,210 | +17.8% |
| 3Q24 | 40,737 | +15.2% |
| 2Q24 | 39,045 | +13.9% |
| 1Q24 | 37,548 | +13.4% |
| 4Q23 | 36,669 | +10.5% |
| 3Q23 | 35,371 | -4.7% |
| 2Q23 | 34,269 | -8.7% |
| 1Q23 | 33,124 | -11.9% |
| 4Q22 | 33,192 | -12.9% |
| 3Q22 | 37,100 | -2.2% |
| 2Q22 | 37,516 | +1.5% |
| 1Q22 | 37,601 | +7.0% |
| 4Q21 | 38,092 | +12.8% |
| 3Q21 | 37,916 | +16.0% |
| 2Q21 | 36,956 | +17.6% |
| 1Q21 | 35,152 | +14.8% |
| 4Q20 | 33,764 | +12.7% |
| 3Q20 | 32,686 | +13.6% |
| 2Q20 | 31,422 | +9.7% |
| 1Q20 | 30,607 | +5.2% |
| 4Q19 | 29,957 | +11.0% |
| 3Q19 | 28,769 | +5.8% |
| 2Q19 | 28,638 | +3.1% |
| 1Q19 | 29,099 | +3.6% |
| 4Q18 | 27,000 | -4.7% |
| 3Q18 | 27,189 | -5.2% |
| 2Q18 | 27,788 | -1.8% |
| 1Q18 | 28,093 | -0.5% |
| 4Q17 | 28,327 | -0.4% |
| 3Q17 | 28,673 | +2.2% |
| 2Q17 | 28,292 | +2.4% |
| 1Q17 | 28,224 | +4.1% |
| 4Q16 | 28,432 | +7.0% |
| 3Q16 | 28,060 | - |
| 2Q16 | 27,625 | - |
| 1Q16 | 27,125 | - |
| 4Q15 | 26,583 | - |