If the library does not have access to the full text of an article, you can request a copy using Interlibrary Loan (ILL). It typically takes between 3 and 5 business days to get a digital copy of an article via ILL. You will receive an email at your Wittenberg email address when your article is ready.
You can use Mergent Online to look up a single company's financial data, but you can also follow the instructions in the following video to compare a company with competitors.