# GetBondYieldsForIndustry

### Function specification

```
GetBondYieldsForIndustry(industries, date_from=None, date_to=None)
```

###

### Parameters

| Parameter           | Type           | Description |
| ------------------- | -------------- | ----------- |
| industries          | list of string | 통계청 산업 코드   |
| date\_from/date\_to | date           | 수익률 계산 기간   |

###

### Examples

```
> GetBondYieldsForIndustry("C21", 2010-1-1, 2018-12-31)
```