MRCI's seasonal and spread strategies have now been enhanced to provide history of up to 30 years for each strategy. Starting with the September 2012 strategies, you will find a link in the upper right-hand corner which reads ”30-Year/Max Results”. For markets which have been trading for more than 15 years, the link opens a new page detailing the strategy's hypothetical results for up to the most recent 30 years. For example, from here: http://www.mrci.com/client/futures/strat/f4138.php
CLICK on 30-Year Max Results
in the top Right Hand Box.