If you aquired your shares within the last 5 years, it is urgent you read the following article NOW! http://www.tellshell.net/blog/_archives/2006/1/20/1716538.html
This website and sisters royaldutchshellgroup.com, shellnazihistory.com, royaldutchshell.website, johndonovan.website, and shellnews.net, are owned by John Donovan. There is also a Wikipedia segment.