Run Order Report

Report > Sales > Orders, enter a date range, select show report, select export to csv 

     This will have the order number, customer name, order amount, and order status

Run a customer report

Customers > Manage Customers, select export to csv

     This will have the customer name, email, phone number, zip, country, state, how long they have been a customer

Run a report for products ordered

Reports > Products > Products Ordered, enter a date range, select refresh, select export to csv

     This will show you the products customers have bought on which day