Lundberg Survey's National Share of Market Report made its debut in 1970, with data going back to 1968. All 50 individual states plus Washington D.C. are tracked each month. All state, regional and national reports are shown in a one-page format, showing the significant marketing and refining companies' percent shares and gallonage for the current year and previous year, with cumulative year-to-date statistics. Majors and non-majors are subtotaled. Subscribers will receive preliminary reports when actual data are late as well as revised reports when past are significantly changed. Reports are available by hardcopy/mail, fax, diskette, ftp, and/or e-mail.