Reproduced below from Farthington Supply's accounting records is the accounts receivable subledger along with selected general ledger accounts. Dec. 31/19 Balance Credit sales in 2020 General Ledger Accounts Receivable 168,000 PPPT 7,190 PPPP Jan. 4/28 Collections in 2020 15,900 July 15/20 PERE Dec. 31/20 Balance Allowance for Doubtful Accounts July 15/20 14,958 390 Dec. ???? 31/19 Balance Dec. 31/20 PPPP Dec 31/29 Balance Accounts Receivable Subledger Dec. 31/19 Balance NOV 15/20 Jenstar Company 51,888 51,800 Jan. 29/20 Dec. 31/20 Balance 113.588 Indigo Developments Dec. 31/19 Balance Mar. 1/20 NOV. 28/20 Dec. 2/19 Dec. 31/10 Balance JOC. 31/10 Balance Lomas Industries 18,989 44,788 4,950 49,650