The current version of the plugin 1.7.6 does not has an option to export the information displayed in the audit logs panel, but that is a good feature that I will probably implement for the next version.
However, you can send a GET request to like this [1] replacing “APIKEY” with the key that you have added in the plugin to communicate with our API service. The response will be a JSON-encoded object with the latest “100” events, you can obviously change this number to retrieve more logs.
[1] http://wordpress.sucuri.net/api/?v1=1&p=wordpress&a=get_logs&l=100&k=APIKEY
How far back do the logs go? The API only appears to be giving me since early December.