Ivanhoe Corporation provides the following information about its defined benefit pension plan for the year 2023 : Prepare a continuity schedule for 2023 for the defined benefit obligation. (Enter negative amounts using either a negative sign preceding the number eg. -45 or parentheses e.g. (45).) Prepare a continuity schedule for 2023 for the defined benefit obligation. (Enter negative amounts using either a negative sign preceding the number e.g. -45 or parentheses e.g. (45).)