CoinKeeper allows you to export your transactions and balance on accounts in .csv file format. You can import them to Google Spreadsheets or to MS Excel. You need to be a premium-subscriber to export data.
Before exporting a mail account in default mail app on your device should be created.
Go to CoinKeeper->Setting->Export. There you can select accounts from which data should be exported and choose a time range. Then .csv file will be created and mail send dialog appear. You need to enter you email address to receive data(in fact to send a letter to yourself).
Recieve the mail and import .csv file to Excel or to Google Spreadsheets – you’ve got your data. If you’re asked to choose coding page while importing the file, please, choose UTF.