title: Free API or similar to get Next Earnings Date for stocks
body: <p>I am looking for an API or similar where I can get the next (upcoming) earnings date for a stock. I have googled for it and haven't found anything usable. I know of both the Yahoo and Google finance APIs, but none of them provide the next earnings date. Many sites, i.e.  www.finviz.com (look for "Earnings" here <a href="http://finviz.com/quote.ashx?t=c" rel="nofollow">http://finviz.com/quote.ashx?t=c</a>) have the next earnings date information, but no API to get it.</p>
  
  <p>Does anyone know where I can fetch the next earnings date?</p>
  
  <p>Thank you :-)</p>