| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 58,426 | +8.4% |
| 1Q26 | 57,222 | +8.4% |
| 4Q25 | 56,376 | +8.6% |
| 3Q25 | 54,838 | +9.8% |
| 2Q25 | 53,904 | +10.2% |
| 1Q25 | 52,778 | +11.6% |
| 4Q24 | 51,919 | +10.7% |
| 3Q24 | 49,965 | +13.0% |
| 2Q24 | 48,903 | +12.5% |
| 1Q24 | 47,282 | +11.3% |
| 4Q23 | 46,915 | +11.5% |
| 3Q23 | 44,207 | +8.3% |
| 2Q23 | 43,473 | +7.5% |
| 1Q23 | 42,492 | +6.9% |
| 4Q22 | 42,072 | +7.2% |
| 3Q22 | 40,820 | +6.5% |
| 2Q22 | 40,441 | +7.1% |
| 1Q22 | 39,733 | +6.7% |
| 4Q21 | 39,234 | +5.0% |
| 3Q21 | 38,331 | +5.2% |
| 2Q21 | 37,772 | +4.4% |
| 1Q21 | 37,221 | +4.8% |
| 4Q20 | 37,372 | +5.3% |
| 3Q20 | 36,445 | +5.8% |
| 2Q20 | 36,181 | +6.0% |
| 1Q20 | 35,531 | +5.9% |
| 4Q19 | 35,503 | +7.0% |
| 3Q19 | 34,455 | +6.4% |
| 2Q19 | 34,146 | +7.0% |
| 1Q19 | 33,553 | +7.5% |
| 4Q18 | 33,190 | +7.8% |
| 3Q18 | 32,388 | +7.9% |
| 2Q18 | 31,914 | +7.7% |
| 1Q18 | 31,223 | +7.3% |
| 4Q17 | 30,791 | +6.1% |
| 3Q17 | 30,012 | +5.4% |
| 2Q17 | 29,624 | +5.5% |
| 1Q17 | 29,102 | - |
| 4Q16 | 29,027 | +6.5% |
| 3Q16 | 28,464 | - |
| 2Q16 | 28,076 | - |
| 4Q15 | 27,244 | - |