Sheffield Company listed outstanding checks totaling $4660 on its September bank reconciliation. In October, the company issued checks totaling $47000. The October bank statement shows that checks totaling $40900 cleared the bank. In addition, a check from one of Sheffield's customers in the amount of $580 was returned as NSF. The outstanding checks on the October bank reconciliation should total $6100. $1440. $10180. O $10760.