Show all First Quarter 2024 Q1 2024 Kelly Services, Inc. Earnings Webcast Proxy Statements Filing Date Form View February 19, 2009 PRE 14A 0000950152-09-001585.pdf 0000950152-09-001585.rtf 0000950152-09-001585.xls View HTML Form 10-Q Filing Date Form View August 13, 1996 10-Q 0000055135-96-000013.pdf 0000055135-96-000013.rtf 0000055135-96-000013.xls View HTML August 9, 2017 10-Q 0000055135-17-000021.pdf 0000055135-17-000021.rtf 0000055135-17-000021.xls EX-101.INS - XBRL INSTANCE DOCUMENT View HTML Form 10-K Filing Date Form View April 11, 2006 ARS View HTML March 25, 2003 ARS View HTML 9999999997-03-013139.pdf 9999999997-03-013139.rtf