| （単位：千円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 567,613 | +7.2% |
| 1Q26 | 504,443 | -13.5% |
| 4Q25 | 499,110 | -31.7% |
| 3Q25 | 498,529 | -18.8% |
| 2Q25 | 529,624 | -13.3% |
| 1Q25 | 583,205 | -3.6% |
| 4Q24 | 730,933 | +38.9% |
| 3Q24 | 614,075 | +21.9% |
| 2Q24 | 610,979 | +29.6% |
| 1Q24 | 604,790 | +27.3% |
| 4Q23 | 526,050 | +15.0% |
| 3Q23 | 503,594 | +5.1% |
| 2Q23 | 471,302 | -2.9% |
| 1Q23 | 475,189 | -0.9% |
| 4Q22 | 457,346 | -4.9% |
| 3Q22 | 479,150 | +2.4% |
| 2Q22 | 485,485 | +1.4% |
| 1Q22 | 479,612 | +5.7% |
| 4Q21 | 480,786 | +10.9% |
| 3Q21 | 468,101 | -6.7% |
| 2Q21 | 478,786 | +32.7% |
| 1Q21 | 453,886 | +30.6% |
| 4Q20 | 433,574 | +11.0% |
| 3Q20 | 501,560 | +32.7% |
| 2Q20 | 360,787 | -18.7% |
| 1Q20 | 347,583 | -21.4% |
| 4Q19 | 390,515 | -15.0% |
| 3Q19 | 377,984 | -17.6% |
| 2Q19 | 443,899 | +3.9% |
| 1Q19 | 442,059 | +3.4% |
| 4Q18 | 459,260 | +16.9% |
| 3Q18 | 458,927 | +19.2% |
| 2Q18 | 427,175 | +34.8% |
| 1Q18 | 427,395 | +24.8% |
| 4Q17 | 392,811 | +31.3% |
| 3Q17 | 384,919 | +8.0% |
| 2Q17 | 316,955 | -17.4% |
| 1Q17 | 342,398 | -12.9% |
| 4Q16 | 299,084 | -13.0% |
| 3Q16 | 356,510 | - |
| 2Q16 | 383,769 | - |
| 1Q16 | 392,977 | - |
| 4Q15 | 343,939 | - |