0001025835-09-000110 4 1 20091201 20091201 20091201 DECOLA MICHAEL A 0001417285 4 34 001-15373 091214449 150 N. MERANEC CLAYTON MO 63105 ENTERPRISE FINANCIAL SERVICES CORP 0001025835 6022 431706259 DE 1231 150 NORTH MERAMEC 150 NORTH MERAMEC CLAYTON MO 63105 3147255500 150 NORTH MERAMEC 150 NORTH MERAMEC CLAYTON MO 63105 ENTERBANK HOLDINGS INC 19961024 4 1 edgar.xml PRIMARY DOCUMENT