AICPA Exam CPA-Financial Topic 1 Question 103 Discussion

Conn Co. reported a retained earnings balance of $400,000 at December 31, 1991. In August 1992, Conn determined that insurance premiums of $60,000 for the three-year period beginning January 1, 1991, had been paid and fully expensed in 1991. Conn has a 30% income tax rate. What amount should Conn report as adjusted beginning retained earnings in its 1992 statement of retained earnings?