data = [[td.findChildren(text=True) for td in tr.findAll('td')] for tr in rows]
[['Google', '07/11/2001'], ['Apple', '27/08/2001'], ['Microsoft',
    '01/11/1991']]
data = [[''.join(d).strip() for d in l] for l in data]
data = ['|'.join(d) for d in data]
Как извлечь данные таблицы парами с помощью BeautifulSoup?