These corporate filings are available on the SEC Web site at www.sec.gov. Go to the SEC Web site and search for SEC filings made by Dell. Find the most recent 10Q or 10K and download the form. Look on the balance sheet to find the book value of debt and the book value of equity. If you look further down the report, you should find a section titled “Long-term Debt and interest Rate Risk Management” that will provide a breakdown of Dell’s long-term debt