Advanced search can be found in the navigation menu, in the top right corner. This app will let you display your cards through spreadsheets and charts. It's also possible to filter the cards and save them as exportable reports.
Select your desired criteria for the spreadsheet report.
Get additional criteria for your report by clicking the Add criteria button. There's a great variety of options to filter by.
The gear button found to the right of your criteria fields will allow you to hide/show columns, include/exclude archived cards and export your report as a CSV or Excel spreadsheet.
To the left of the gear button you'll find the charts button. Clicking this opens a window where you can build your own charts to display the filtered information.
To the top left you'll have the option to save the report. You can choose to share it to only yourself, everyone in your organization or a specified set of people.
All saved reports that are shared with you will be displayed in the list to the left.