<ACCESSION-NUMBER>0000007789-15-000008 <TYPE>10-Q <PUBLIC-DOCUMENT-COUNT>10 <PERIOD>20150630 <FILING-DATE>20150730 <DATE-OF-FILING-DATE-CHANGE>20150730 <FILER> <COMPANY-DATA> <CONFORMED-NAME>ASSOCIATED BANC-CORP <CIK>0000007789 <ASSIGNED-SIC>6022 <IRS-NUMBER>391098068 <STATE-OF-INCORPORATION>WI <FISCAL-YEAR-END>1231 </COMPANY-DATA> <FILING-VALUES> <FORM-TYPE>10-Q <ACT>34 <FILE-NUMBER>001-31343 <FILM-NUMBER>151016210 </FILING-VALUES> <BUSINESS-ADDRESS> <STREET1>433 MAIN STREET <CITY>GREEN BAY <STATE>WI <ZIP>54301 <PHONE>920-491-7500 </BUSINESS-ADDRESS> <MAIL-ADDRESS> <STREET1>433 MAIN STREET <CITY>GREEN BAY <STATE>WI <ZIP>54301 </MAIL-ADDRESS> <FORMER-COMPANY> <FORMER-CONFORMED-NAME>ASSOCIATED BANK SERVICES INC <DATE-CHANGED>19770626 </FORMER-COMPANY> </FILER>