There is a financial metric I want that you don't have. How can I get it?

You can suggest metrics through the Investors’ Library. Click the ‘Suggest’ link at the bottom, select ‘Custom Metrics’ in the new window, and describe the metric you’d like to see. See this help documentation for screenshots of the process. Custom metrics in the Library are only available to Premium users.

Is your data split-adjusted? How come the last close...