With the caveat that we are still using the pre-SQL version of AC, I pull the charts based on the "sign off date" rather than the "date of service". "Sign off date" is a hidden field in the SOAP table. Maybe with version 4/5 this is accessible via reports but I haven't been able to find out how to do this. This one of the key points preventing my upgrade so I'm very curious about this thread. We need and have asked to custom generated reports from the AC database.