User contributions
- 02:10, 1 December 2020 (diff | hist) . . (+7) . . 493: Actuarial (→Explanation)
- 02:09, 1 December 2020 (diff | hist) . . (+12) . . 493: Actuarial (→Explanation)
- 02:08, 1 December 2020 (diff | hist) . . (+92) . . 493: Actuarial (→Explanation)