| （単位：千円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 427,208 | -0.2% |
| 1Q26 | 359,171 | -13.6% |
| 4Q25 | 460,051 | +6.6% |
| 3Q25 | 442,579 | +8.2% |
| 2Q25 | 427,947 | +12.8% |
| 1Q25 | 415,609 | +24.9% |
| 4Q24 | 431,658 | +21.8% |
| 3Q24 | 409,120 | +18.7% |
| 2Q24 | 379,305 | +35.7% |
| 1Q24 | 332,676 | +27.3% |
| 4Q23 | 354,410 | +22.3% |
| 3Q23 | 344,633 | +20.8% |
| 2Q23 | 279,442 | +9.0% |
| 1Q23 | 261,357 | +6.8% |
| 4Q22 | 289,862 | +2.8% |
| 3Q22 | 285,241 | +8.5% |
| 2Q22 | 256,299 | -0.2% |
| 1Q22 | 244,612 | +3.7% |
| 4Q21 | 282,092 | +11.9% |
| 3Q21 | 262,819 | +9.7% |
| 2Q21 | 256,852 | +23.6% |
| 1Q21 | 235,936 | +23.7% |
| 4Q20 | 252,191 | +12.6% |
| 3Q20 | 239,571 | +48.5% |
| 2Q20 | 207,760 | +41.8% |
| 1Q20 | 190,751 | +37.7% |
| 4Q19 | 223,873 | +47.7% |
| 3Q19 | 161,344 | +21.9% |
| 2Q19 | 146,505 | +17.7% |
| 1Q19 | 138,523 | +43.7% |
| 4Q18 | 151,569 | +42.5% |
| 3Q18 | 132,397 | +123.9% |
| 2Q18 | 124,456 | +136.4% |
| 1Q18 | 96,364 | +129.8% |
| 4Q17 | 106,343 | +225.7% |
| 3Q17 | 59,138 | +137.7% |
| 2Q17 | 52,652 | +276.0% |
| 1Q17 | 41,941 | - |
| 4Q16 | 32,649 | -111.3% |
| 3Q16 | 24,876 | - |
| 2Q16 | 14,003 | - |
| 4Q15 | -289,793 | - |