M4-15 Reporting a Statement of Retained Earnings [LO 4-4] The Sky Blue Corporation has the following adjusted trial balance at December 31. 1,420 3,900 4,200 4,900 21,500 $ 6,400 .320 1.950 4,800 4,300 1,760 59,130 Rent Revenue 6,120 3,300 7,900 4,800 $87,130 $87,130 SKY BL RATION