| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 40,592 | +4.0% |
| 2Q26 | 40,999 | +6.4% |
| 1Q26 | 39,734 | +6.2% |
| 4Q25 | 39,749 | +6.2% |
| 3Q25 | 39,049 | +8.1% |
| 2Q25 | 38,541 | +7.0% |
| 1Q25 | 37,399 | +7.6% |
| 4Q24 | 37,425 | +9.2% |
| 3Q24 | 36,130 | +9.6% |
| 2Q24 | 36,012 | +10.7% |
| 1Q24 | 34,764 | +10.9% |
| 4Q23 | 34,283 | +9.7% |
| 3Q23 | 32,971 | +9.0% |
| 2Q23 | 32,525 | +8.7% |
| 1Q23 | 31,360 | +8.4% |
| 4Q22 | 31,246 | +8.6% |
| 3Q22 | 30,238 | +7.7% |
| 2Q22 | 29,929 | +7.8% |
| 1Q22 | 28,941 | +6.9% |
| 4Q21 | 28,758 | +6.0% |
| 3Q21 | 28,076 | +6.3% |
| 2Q21 | 27,767 | +5.2% |
| 1Q21 | 27,071 | +6.4% |
| 4Q20 | 27,137 | +6.9% |
| 3Q20 | 26,424 | +6.3% |
| 2Q20 | 26,403 | +7.6% |
| 1Q20 | 25,450 | +8.2% |
| 4Q19 | 25,379 | +8.9% |
| 3Q19 | 24,865 | +10.4% |
| 2Q19 | 24,542 | +9.6% |
| 1Q19 | 23,532 | +9.4% |
| 4Q18 | 23,308 | +9.0% |
| 3Q18 | 22,513 | +10.2% |
| 2Q18 | 22,392 | +11.8% |
| 1Q18 | 21,506 | +11.9% |
| 4Q17 | 21,374 | +13.5% |
| 3Q17 | 20,438 | +11.8% |
| 2Q17 | 20,028 | +9.8% |
| 1Q17 | 19,226 | - |
| 4Q16 | 18,838 | +10.0% |
| 3Q16 | 18,281 | - |
| 2Q16 | 18,243 | - |
| 4Q15 | 17,129 | - |