| （単位：千円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 450,000 | -7.0% |
| 1Q26 | 447,000 | -1.2% |
| 4Q25 | 430,178 | -13.2% |
| 3Q25 | 424,450 | +8.2% |
| 2Q25 | 484,026 | +35.0% |
| 1Q25 | 452,596 | +34.7% |
| 4Q24 | 495,658 | +80.2% |
| 3Q24 | 392,378 | +25.3% |
| 2Q24 | 358,628 | +7.2% |
| 1Q24 | 336,109 | +8.3% |
| 4Q23 | 275,085 | +21.5% |
| 3Q23 | 313,056 | +19.6% |
| 2Q23 | 334,642 | +7.3% |
| 1Q23 | 310,345 | +5.2% |
| 4Q22 | 226,477 | -27.5% |
| 3Q22 | 261,673 | -27.8% |
| 2Q22 | 311,753 | +2.1% |
| 1Q22 | 295,020 | +2.5% |
| 4Q21 | 312,177 | +21.7% |
| 3Q21 | 362,182 | -0.7% |
| 2Q21 | 305,215 | -5.6% |
| 1Q21 | 287,707 | -27.9% |
| 4Q20 | 256,433 | -39.8% |
| 3Q20 | 364,619 | -11.2% |
| 2Q20 | 323,283 | -41.8% |
| 1Q20 | 399,039 | -19.2% |
| 4Q19 | 425,709 | -2.1% |
| 3Q19 | 410,471 | -8.6% |
| 2Q19 | 555,076 | +33.1% |
| 1Q19 | 493,575 | +38.8% |
| 4Q18 | 434,689 | +22.1% |
| 3Q18 | 448,946 | +35.1% |
| 2Q18 | 417,184 | +42.0% |
| 1Q18 | 355,562 | +34.1% |
| 4Q17 | 355,875 | +83.1% |
| 3Q17 | 332,185 | +4.8% |
| 2Q17 | 293,785 | -0.4% |
| 1Q17 | 265,130 | - |
| 4Q16 | 194,312 | -40.5% |
| 3Q16 | 316,887 | - |
| 2Q16 | 294,918 | - |
| 4Q15 | 326,839 | - |