Nexis Uni (formally Lexis Nexis) provides access to company profiles and SEC filings along with the ability to compare company dossiers. There is also access to the political risk guide and service (PRS) for various countries. Also searchable in this database are U.S. and European patents including patent abstracts for Japan. LexisNexis provides access to federal and state statutes, codes, regulations, law reviews, and other legal references. Cases, plus landmark cases and Supreme Court briefs are available, including Shepard’s Citations. Tax law, IRS bulletins, rulings, decisions, various tax publications and articles as well as the ability to browse the Internal Revenue Code are found here. Federal and state tax cases, Labor Department ERISA opinions, and Treasury regulations are provided as well. In addition, this database contains international legal cases, legislation, and law journals; plus, news from various regional and major newspapers worldwide; biographies and political profiles; and information by topic including health and medical care, consumer information, environmental studies, accounting, government and politics.