KEX - Kirby Corp (KEX) Q3 2021 Earnings Call Transcript October, 28 2021 04:30 PM Kirby Corporation Image source: The Motley Fool. Kirby Corp (NYSE: KEX) Q3 2021 Earnings Call Oct 28, 2021 , 8:30 a.m. ET Operator Continue reading For further details see: Kirby Corp (KEX) Q3 2021 Earnings Call Transcript