| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 34,403 | +12.4% |
| 1Q26 | 33,167 | +15.1% |
| 4Q25 | 32,338 | +15.2% |
| 3Q25 | 30,662 | +16.8% |
| 2Q25 | 30,599 | +20.2% |
| 1Q25 | 28,822 | +18.2% |
| 4Q24 | 28,075 | +17.2% |
| 3Q24 | 26,249 | +11.4% |
| 2Q24 | 25,461 | +8.9% |
| 1Q24 | 24,392 | +8.8% |
| 4Q23 | 23,952 | +0.3% |
| 3Q23 | 23,558 | +0.1% |
| 2Q23 | 23,371 | -0.7% |
| 1Q23 | 22,417 | +2.7% |
| 4Q22 | 23,882 | +12.7% |
| 3Q22 | 23,532 | +17.7% |
| 2Q22 | 23,533 | +23.2% |
| 1Q22 | 21,821 | +18.9% |
| 4Q21 | 21,197 | +16.2% |
| 3Q21 | 19,987 | +17.0% |
| 2Q21 | 19,099 | +19.7% |
| 1Q21 | 18,356 | +22.0% |
| 4Q20 | 18,238 | +19.8% |
| 3Q20 | 17,081 | +18.2% |
| 2Q20 | 15,953 | +31.7% |
| 1Q20 | 15,041 | +31.9% |
| 4Q19 | 15,223 | +32.9% |
| 3Q19 | 14,445 | +35.9% |
| 2Q19 | 12,112 | +21.3% |
| 1Q19 | 11,403 | +19.8% |
| 4Q18 | 11,452 | +21.3% |
| 3Q18 | 10,627 | +32.6% |
| 2Q18 | 9,985 | +34.9% |
| 1Q18 | 9,518 | +52.0% |
| 4Q17 | 9,438 | +50.1% |
| 3Q17 | 8,016 | +27.6% |
| 2Q17 | 7,401 | +26.5% |
| 1Q17 | 6,262 | - |
| 4Q16 | 6,289 | +37.6% |
| 3Q16 | 6,280 | - |
| 2Q16 | 5,849 | - |
| 4Q15 | 4,572 | - |