SPH - Suburban Propane Partners LP (SPH) Q4 2021 Earnings Call Transcript November, 11 2021 03:00 PM Suburban Propane Partners L.P. Image source: The Motley Fool. Suburban Propane Partners, LP (NYSE: SPH) Q4 2021 Earnings Call Nov 11, 2021 , 9:00 a.m. ET Operator Continue reading For further details see: Suburban Propane Partners, LP (SPH) Q4 2021 Earnings Call Transcript