| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 158,854 | +3.0% |
| 2Q26 | 157,890 | +2.9% |
| 1Q26 | 154,746 | +1.7% |
| 4Q25 | 156,362 | +2.3% |
| 3Q25 | 154,270 | +5.3% |
| 2Q25 | 153,377 | +5.6% |
| 1Q25 | 152,234 | +7.8% |
| 4Q24 | 152,835 | +9.7% |
| 3Q24 | 146,541 | +9.2% |
| 2Q24 | 145,286 | +9.9% |
| 1Q24 | 141,188 | +10.9% |
| 4Q23 | 139,321 | +11.8% |
| 3Q23 | 134,186 | +12.9% |
| 2Q23 | 132,167 | +12.9% |
| 1Q23 | 127,346 | +11.0% |
| 4Q22 | 124,658 | +9.3% |
| 3Q22 | 118,906 | +5.6% |
| 2Q22 | 117,074 | +3.7% |
| 1Q22 | 114,747 | +1.9% |
| 4Q21 | 114,022 | -0.4% |
| 3Q21 | 112,551 | -0.1% |
| 2Q21 | 112,940 | +0.9% |
| 1Q21 | 112,645 | +3.7% |
| 4Q20 | 114,459 | +6.1% |
| 3Q20 | 112,711 | +10.3% |
| 2Q20 | 111,941 | +12.8% |
| 1Q20 | 108,583 | +14.3% |
| 4Q19 | 107,851 | +15.3% |
| 3Q19 | 102,142 | +14.2% |
| 2Q19 | 99,242 | +14.7% |
| 1Q19 | 94,971 | +14.3% |
| 4Q18 | 93,568 | +14.0% |
| 3Q18 | 89,418 | +12.5% |
| 2Q18 | 86,536 | +11.7% |
| 1Q18 | 83,108 | +11.2% |
| 4Q17 | 82,113 | +9.6% |
| 3Q17 | 79,464 | +10.3% |
| 2Q17 | 77,465 | +12.7% |
| 1Q17 | 74,724 | - |
| 4Q16 | 74,919 | +17.4% |
| 3Q16 | 72,045 | - |
| 2Q16 | 68,762 | - |
| 4Q15 | 63,789 | - |