[To Parent Directory] 6/27/2022 9:12 AM 77975 01_-_READFIRST_-_Cover_Letter_-_KUs_Third_Supplemental_Response_to_PSC-4_Q1.pdf 6/27/2022 9:12 AM 31502289 02_-_KUs_Third_Supplemental_Response_to_PSC-4_Q1.pdf