| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 226,185 | +9.3% |
| 2Q26 | 215,136 | +10.0% |
| 1Q26 | 210,596 | +14.1% |
| 4Q25 | 211,944 | +18.4% |
| 3Q25 | 207,019 | +17.9% |
| 2Q25 | 195,659 | +19.3% |
| 1Q25 | 184,561 | +14.4% |
| 4Q24 | 178,946 | +13.2% |
| 3Q24 | 175,658 | +12.4% |
| 2Q24 | 164,053 | +10.8% |
| 1Q24 | 161,390 | +12.4% |
| 4Q23 | 158,112 | +10.7% |
| 3Q23 | 156,278 | +10.6% |
| 2Q23 | 148,125 | +10.4% |
| 1Q23 | 143,550 | +8.5% |
| 4Q22 | 142,815 | +7.6% |
| 3Q22 | 141,362 | -8.0% |
| 2Q22 | 134,172 | -10.2% |
| 1Q22 | 132,285 | -14.0% |
| 4Q21 | 132,675 | -20.7% |
| 3Q21 | 153,638 | -7.7% |
| 2Q21 | 149,465 | -4.7% |
| 1Q21 | 153,907 | +4.9% |
| 4Q20 | 167,207 | +17.0% |
| 3Q20 | 166,474 | +20.3% |
| 2Q20 | 156,881 | +22.6% |
| 1Q20 | 146,727 | +22.6% |
| 4Q19 | 142,912 | +22.0% |
| 3Q19 | 138,439 | +21.4% |
| 2Q19 | 127,915 | +21.5% |
| 1Q19 | 119,656 | +23.8% |
| 4Q18 | 117,153 | +25.7% |
| 3Q18 | 114,004 | +15.4% |
| 2Q18 | 105,276 | +15.4% |
| 1Q18 | 96,662 | +14.3% |
| 4Q17 | 93,164 | +15.6% |
| 3Q17 | 98,767 | +29.0% |
| 2Q17 | 91,245 | +34.7% |
| 1Q17 | 84,593 | - |
| 4Q16 | 80,615 | +27.5% |
| 3Q16 | 76,534 | - |
| 2Q16 | 67,750 | - |
| 4Q15 | 63,237 | - |