Blue report for last month

Hi,

I need to generate a report that shows all blue for last month with host/test/start-time/end-time

Ideally this would be generated by running the Availability report and choosing all or maybe a new entry blue.
I played around with running statusreport.cgi but it can't do history.
It seems report.cgi takes away all blue.

How can I generate a blue report for last month?


-      Roland