<!-- Thanks to ForceTLS -->
<!-- Note that there are lots of subdomains and some are still unprotected,
     but some don't work properly in HTTPS anyway.  This is kind of a mess. -->
<ruleset name="AmericanExpress">
  <target host="www.americanexpress.com" />
  <target host="americanexpress.com" />
  <target host="home.americanexpress.com" />

  <rule from="^http://(?:www\.)?americanexpress\.com/" to="https://www.americanexpress.com/"/>
  <rule from="^http://home\.americanexpress\.com/" to="https://home.americanexpress.com/"/>
</ruleset>
