Investors and others should note that we announce material information to our investors using our website, press releases, SEC filings, public conference calls and webcasts.  We also use social media to communicate with the public about our company. It is possible that the information we post on social media could be deemed to be material information and we therefore encourage investors and others interested in our company to review the information we post on the U.S. social media channels listed below. This list may be updated from time to time.