| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q26 | 206,378 | +46.1% |
| 4Q25 | 206,621 | +41.0% |
| 3Q25 | 174,663 | +35.5% |
| 2Q25 | 175,659 | +51.2% |
| 1Q25 | 141,271 | +38.9% |
| 4Q24 | 146,500 | +38.8% |
| 3Q24 | 128,945 | +61.0% |
| 2Q24 | 116,206 | +49.6% |
| 1Q24 | 101,709 | +43.6% |
| 4Q23 | 105,551 | +50.7% |
| 3Q23 | 80,103 | +37.7% |
| 2Q23 | 77,659 | +34.4% |
| 1Q23 | 70,807 | +42.7% |
| 4Q22 | 70,031 | +32.1% |
| 3Q22 | 58,181 | +23.1% |
| 2Q22 | 57,802 | +31.5% |
| 1Q22 | 49,634 | +28.1% |
| 4Q21 | 53,026 | +39.5% |
| 3Q21 | 47,253 | +41.1% |
| 2Q21 | 43,941 | +28.6% |
| 1Q21 | 38,745 | +31.0% |
| 4Q20 | 38,014 | +26.8% |
| 3Q20 | 33,501 | +18.2% |
| 2Q20 | 34,182 | +19.4% |
| 1Q20 | 29,582 | +15.7% |
| 4Q19 | 29,986 | +16.4% |
| 3Q19 | 28,348 | +14.5% |
| 2Q19 | 28,622 | +17.5% |
| 1Q19 | 25,557 | +15.4% |
| 4Q18 | 25,765 | +11.0% |
| 3Q18 | 24,757 | +10.9% |
| 2Q18 | 24,356 | +12.8% |
| 1Q18 | 22,138 | +12.9% |
| 4Q17 | 23,209 | +11.6% |
| 3Q17 | 22,322 | +15.9% |
| 2Q17 | 21,593 | +16.7% |
| 1Q17 | 19,607 | +13.1% |
| 4Q16 | 20,804 | +11.8% |
| 3Q16 | 19,254 | - |
| 2Q16 | 18,510 | - |
| 1Q16 | 17,331 | - |
| 4Q15 | 18,613 | +14.4% |
| 4Q14 | 16,268 | - |