| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 276,091 | +15.0% |
| 2Q26 | 264,733 | +16.2% |
| 1Q26 | 254,198 | +17.6% |
| 4Q25 | 246,332 | +16.9% |
| 3Q25 | 239,997 | +28.9% |
| 2Q25 | 227,816 | +30.5% |
| 1Q25 | 216,124 | +29.8% |
| 4Q24 | 210,679 | +29.5% |
| 3Q24 | 186,207 | +24.2% |
| 2Q24 | 174,550 | +24.3% |
| 1Q24 | 166,490 | +20.4% |
| 4Q23 | 162,708 | +20.9% |
| 3Q23 | 149,892 | +21.7% |
| 2Q23 | 140,386 | +21.0% |
| 1Q23 | 138,273 | +19.8% |
| 4Q22 | 134,558 | -3.1% |
| 3Q22 | 123,143 | -15.2% |
| 2Q22 | 115,990 | -19.6% |
| 1Q22 | 115,454 | -23.3% |
| 4Q21 | 138,865 | -24.4% |
| 3Q21 | 145,184 | -28.2% |
| 2Q21 | 144,299 | -29.4% |
| 1Q21 | 150,500 | -25.8% |
| 4Q20 | 183,644 | -9.1% |
| 3Q20 | 202,259 | +1.1% |
| 2Q20 | 204,333 | +4.9% |
| 1Q20 | 202,754 | +3.7% |
| 4Q19 | 202,040 | +4.6% |
| 3Q19 | 200,012 | +0.6% |
| 2Q19 | 194,828 | +1.1% |
| 1Q19 | 195,497 | -1.0% |
| 4Q18 | 193,239 | -1.0% |
| 3Q18 | 198,825 | -0.5% |
| 2Q18 | 192,619 | +0.9% |
| 1Q18 | 197,476 | +5.3% |
| 4Q17 | 195,184 | +5.6% |
| 3Q17 | 199,785 | +9.5% |
| 2Q17 | 190,897 | +11.2% |
| 1Q17 | 187,512 | - |
| 4Q16 | 184,908 | +12.0% |
| 3Q16 | 182,480 | - |
| 2Q16 | 171,635 | - |
| 4Q15 | 165,131 | - |