report filter on scheduling

Hi All

I have an query,

as per our requirement, we have to schedule our report  on below date type

for eg:  now report is running with manual process as as when Jan come report run after applying filter as Jan 2014 - Mar 2014 and when April comes Apr 2014 - Jun 2014. now  as per requirement we have to run automatically the report and as per next run on July or Oct it will filter automatically

in July run only data will come

and when report run on Oct

I am using SAP BO 3.1

Please suggest something

Thanks in Advance

Jeet