If you wish to download a statement for your HyperJar account, you can do so in the app.
To create your statement, go to the Profile tab and select Account Statement. (If you don't see this option, you will need to update your app in your app store.)
From there, you have the options for the last full month, the last full 3 months, all time, or a custom date range of your choosing.
Select the option you want, and the format you want to export in. PDF is better to send to others, CSV is better if you want to input the data into a spreadsheet.
The statement will then be generated for you.