We collect any information that you supply by e-mail from this website. This includes your name, company/affiliation, e-mail address, the subject of your e-mail, and what you write as a question or comment. We will not share your information with third parties without your prior expressed consent. If we make a material change to this privacy policy, we will post the change at least fifteen (15) days before the change takes effect, and the change will apply only to information that we receive thereafter. This privacy policy takes effect on August 1, 2006.