[otrs] Time Accounting Package - Reporting

Hi, I'm working with OTRS 2.4 and i have installed Time Accounting Package Version 1.3.3 The reporting section of this module,does not alow to get any customized report of the information loaded trought this module. Is there any way to get de information trought the Stats module of the OTRS?? Can anybody help me? Regards, -- Atte. Esteban Abete