Passing BILL_DATE values to 0BEA_CRMB

We are using Data Services with Extractor 0BEA_CRMB and need to filter the query by BILL_DATE.  I've tried

"0BEA_CRMB_0BEA_CRMB".BILL_DATE >= '1900.01.01'

and "0BEA_CRMB_0BEA_CRMB".BILL_DATE < '2014.12.31'

but this returns no results.  I tested the extractor using RSA3 for the same date range and it returned a little over 7,000 rows.  Does anyone know how to pass date ranges for BILL_DATE to 0BEA_CRMB?