[To Parent Directory] 10/3/2017 1:48 PM 503102 Direct_Testimony_and_Exhibit_of_Chriss.pdf 10/3/2017 1:48 PM 669960 Direct_Testimony_and_Exhibits_of_Tillman.pdf 10/3/2017 1:48 PM 937791 Read1st_-_Cover_Letter_and_COS.pdf