Historical clue formulations

• Longest continuous sponsor of the Olympics (since 1928) — 2019-08-30
• Big name in pop — 2016-12-16
• "It's the real thing" brand — 2016-11-09
• Longest continuous corporate partner of the Olympic Games — 2014-09-20
• "Ahh" sloganeer — 2013-10-19
• Popular mixer — 2012-03-16
• Corporation whose stock symbol is KO — 2006-01-28
• Caffeine source for many — 2004-08-31
• "The global high sign" sloganeer, once — 2001-12-01
• Classic drink — 1998-09-03
• Classic producer — 1997-06-20
• Atlanta corporate giant — 1996-11-08
• +Product once advertised as an "esteemed brain tonic" — 1996-10-06