title: Python- Get Stock Information for a company for a range of dates
body: <p>Trying to get more than just the stock information at the current time period, and I can't figure out if Google Finance allows for retrieving information for more than just one date.  For example, if I wanted to find out the Google Stock value over the last 30 days and return that data as a list... how would I go about doing this?</p>
  
  <p>Using the code below only gets me a single value:</p>
  
  <pre><code>class GoogleFinanceAPI:
      def __init__(self):
          self.prefix = "http://finance.google.com/finance/info?client=ig&amp;q="
  
      def get(self,symbol,exchange):
          url = self.prefix+"%s:%s"%(exchange,symbol)
          u = urllib2.urlopen(url)
          content = u.read()
  
          obj = json.loads(content[3:])
          return obj[0]
  
  
  c = GoogleFinanceAPI()
  quote = c.get("MSFT","NASDAQ")
  print quote
  </code></pre>