I'm hoping someone can help. I am wanting to trade Crude Oil. I have daily historical data for Light Crude Oil (CL) traded on the NYMEX from 30 March 1983 through to 4th January 2010 (a continuous chart based on Volume). I also have daily historical data for Brent Crude Oil from the 1st March 1989 through to 4th January 2010 (again, continuous on volume). I have searched the internet for hours and I just cant find free data and I don't really want to purchase another historical CD just for a couple of years. Does anyone have data to bring me up to date? Or know where I can get it? Open High Low Close in Excel would be fine. Thanks in advance!