<ACCESSION-NUMBER>0000932471-17-001648 <TYPE>SC 13G/A <PUBLIC-DOCUMENT-COUNT>1 <FILING-DATE>20170210 <DATE-OF-FILING-DATE-CHANGE>20170210 <SUBJECT-COMPANY> <COMPANY-DATA> <CONFORMED-NAME>TCF FINANCIAL CORP <CIK>0000814184 <ASSIGNED-SIC>6021 <IRS-NUMBER>411591444 <STATE-OF-INCORPORATION>DE <FISCAL-YEAR-END>1231 </COMPANY-DATA> <FILING-VALUES> <FORM-TYPE>SC 13G/A <ACT>34 <FILE-NUMBER>005-40181 <FILM-NUMBER>17591437 </FILING-VALUES> <BUSINESS-ADDRESS> <STREET1>200 LAKE STREET EAST <STREET2>MAIL CODE EX-03-A <CITY>WAYZATA <STATE>MN <ZIP>55391-1693 <PHONE>952-745-2760 </BUSINESS-ADDRESS> <MAIL-ADDRESS> <STREET1>200 LAKE STREET EAST <STREET2>MAIL CODE EX-03-A <CITY>WAYZATA <STATE>MN <ZIP>55391-1693 </MAIL-ADDRESS> </SUBJECT-COMPANY> <FILED-BY> <COMPANY-DATA> <CONFORMED-NAME>VANGUARD GROUP INC <CIK>0000102909 <IRS-NUMBER>231945930 <STATE-OF-INCORPORATION>PA <FISCAL-YEAR-END>1231 </COMPANY-DATA> <FILING-VALUES> <FORM-TYPE>SC 13G/A </FILING-VALUES> <BUSINESS-ADDRESS> <STREET1>PO BOX 2600 <STREET2>V26 <CITY>VALLEY FORGE <STATE>PA <ZIP>19482-2600 <PHONE>6106691000 </BUSINESS-ADDRESS> <MAIL-ADDRESS> <STREET1>PO BOX 2600 <STREET2>V26 <CITY>VALLEY FORGE <STATE>PA <ZIP>19482-2600 </MAIL-ADDRESS> </FILED-BY>