| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 8,412 | +9.4% |
| 1Q26 | 8,268 | +10.8% |
| 4Q25 | 8,175 | +12.6% |
| 3Q25 | 7,725 | +21.2% |
| 2Q25 | 7,692 | +19.0% |
| 1Q25 | 7,464 | +18.4% |
| 4Q24 | 7,259 | +19.6% |
| 3Q24 | 6,375 | +1.4% |
| 2Q24 | 6,464 | -1.8% |
| 1Q24 | 6,301 | -8.7% |
| 4Q23 | 6,069 | +0.6% |
| 3Q23 | 6,286 | -2.9% |
| 2Q23 | 6,579 | +26.9% |
| 1Q23 | 6,900 | +66.5% |
| 4Q22 | 6,035 | +40.7% |
| 3Q22 | 6,474 | +0.6% |
| 2Q22 | 5,183 | -32.2% |
| 1Q22 | 4,143 | -51.1% |
| 4Q21 | 4,290 | -56.8% |
| 3Q21 | 6,433 | -33.5% |
| 2Q21 | 7,645 | -21.7% |
| 1Q21 | 8,474 | -11.1% |
| 4Q20 | 9,940 | +8.7% |
| 3Q20 | 9,667 | +13.9% |
| 2Q20 | 9,768 | +15.9% |
| 1Q20 | 9,537 | +18.5% |
| 4Q19 | 9,148 | +15.7% |
| 3Q19 | 8,486 | +21.9% |
| 2Q19 | 8,426 | +23.2% |
| 1Q19 | 8,047 | +28.3% |
| 4Q18 | 7,904 | +37.8% |
| 3Q18 | 6,960 | +37.7% |
| 2Q18 | 6,837 | +37.1% |
| 1Q18 | 6,270 | +38.5% |
| 4Q17 | 5,734 | +33.5% |
| 3Q17 | 5,054 | - |
| 2Q17 | 4,987 | - |
| 1Q17 | 4,529 | +13.5% |
| 4Q16 | 4,296 | +8.6% |
| 1Q16 | 3,991 | - |
| 4Q15 | 3,955 | +107.0% |
| 4Q14 | 1,911 | - |