MIKE you should put something like this on your page: "This page is for entertainment only and shouldn't be relied upon. All figures, ratios, exchanges rates, calculations, symbols, numbers, letters, and results, are rough estimates only and are not financial advice or instruction to anyone to do, or not do, anything. Get your own independent and professional legal, financial, and accounting advice."
The above is just a suggestion and not legal advice for you. You should get your own independent legal and financial advice before amending your site.