```r
stock_articles
```

```
## # A tibble: 9 x 3
##   company   symbol corpus         
##   <chr>     <chr>  <list>         
## 1 Microsoft MSFT   <S3: WebCorpus>
## 2 Apple     AAPL   <S3: WebCorpus>
## 3 Google    GOOG   <S3: WebCorpus>
## 4 Amazon    AMZN   <S3: WebCorpus>
## 5 Facebook  FB     <S3: WebCorpus>
## 6 Twitter   TWTR   <S3: WebCorpus>
## 7 IBM       IBM    <S3: WebCorpus>
## 8 Yahoo     YHOO   <S3: WebCorpus>
## 9 Netflix   NFLX   <S3: WebCorpus>
```