In futures trading it is necessary to deposit a margin. This can consist of either money or securities. If the margin no longer provides adequate cover owing to price losses, there is an obligation to make an additional payment.
Stock chartMay 24, 2013 | 05:45 PM
$DTEGY annual general meeting starts now and is webcasted live http://t.co/HuVZQLOeKHMay, 16 2013 at 09:59 AM
May 16, 2013
Annual General Meeting 2013