| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 201,445 | +9.1% |
| 2Q26 | 203,043 | +10.1% |
| 1Q26 | 189,257 | +12.7% |
| 4Q25 | 204,938 | +17.8% |
| 3Q25 | 184,705 | +13.8% |
| 2Q25 | 184,350 | +15.7% |
| 1Q25 | 167,911 | +17.4% |
| 4Q24 | 174,019 | +20.5% |
| 3Q24 | 162,250 | +21.0% |
| 2Q24 | 159,319 | +22.2% |
| 1Q24 | 143,043 | +19.6% |
| 4Q23 | 144,460 | +19.1% |
| 3Q23 | 134,143 | +21.8% |
| 2Q23 | 130,373 | +17.2% |
| 1Q23 | 119,597 | +14.3% |
| 4Q22 | 121,256 | +15.0% |
| 3Q22 | 110,095 | +16.1% |
| 2Q22 | 111,276 | +18.7% |
| 1Q22 | 104,589 | +19.1% |
| 4Q21 | 105,450 | +15.0% |
| 3Q21 | 94,864 | +12.4% |
| 2Q21 | 93,761 | +10.7% |
| 1Q21 | 87,781 | +12.4% |
| 4Q20 | 91,725 | +12.2% |
| 3Q20 | 84,434 | +19.3% |
| 2Q20 | 84,704 | +20.4% |
| 1Q20 | 78,094 | +21.4% |
| 4Q19 | 81,741 | +21.3% |
| 3Q19 | 70,748 | +25.1% |
| 2Q19 | 70,379 | +22.6% |
| 1Q19 | 64,316 | +16.0% |
| 4Q18 | 67,403 | +15.5% |
| 3Q18 | 56,566 | +19.5% |
| 2Q18 | 57,396 | +19.5% |
| 1Q18 | 55,440 | +27.3% |
| 4Q17 | 58,367 | +24.1% |
| 3Q17 | 47,334 | +13.6% |
| 2Q17 | 48,046 | +15.1% |
| 1Q17 | 43,551 | +16.7% |
| 4Q16 | 47,028 | +15.8% |
| 3Q16 | 41,663 | - |
| 2Q16 | 41,741 | - |
| 1Q16 | 37,319 | - |
| 4Q15 | 40,617 | - |