| （単位：千円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q21 | 403,958 | -2.1% |
| 2Q21 | 406,192 | -2.1% |
| 1Q21 | 408,427 | -2.1% |
| 4Q20 | 410,612 | -2.1% |
| 3Q20 | 412,822 | -2.1% |
| 2Q20 | 415,056 | -2.1% |
| 1Q20 | 417,315 | -2.1% |
| 4Q19 | 419,501 | -2.1% |
| 3Q19 | 421,711 | -2.1% |
| 2Q19 | 423,945 | -2.0% |
| 1Q19 | 426,179 | -2.1% |
| 4Q18 | 428,365 | -2.0% |
| 3Q18 | 430,575 | -2.0% |
| 2Q18 | 432,809 | -2.0% |
| 1Q18 | 435,480 | -1.9% |
| 4Q17 | 437,229 | - |
| 3Q17 | 439,439 | - |
| 2Q17 | 441,673 | - |
| 1Q17 | 443,908 | - |