CME Plugin
Description:
Historical and EOD futures quotes from the Chicago Mercantile
exchange. Updates all major CME markets with the most current EOD and
historical data.
NOTE: The CME history available is only for the previous month.
Input Parameters:
- Method - Today's or previous month history quotes.
 - Symbol - Used if history method is selected. The futures symbol history to download.
 - Retry - The number of download attempts to make if an error occurs.
 - Timeout - The timeout value in seconds for each download attempt.
 
