policy_number,premium_dues_remaining,coverage_start_date,coverage_end_date
PN-1,False,2022-01-01,2022-12-31
PN-2,False,2023-01-01,2025-11-30
PN-3,True,2021-06-01,2022-06-01
PN-4,False,2023-05-01,2025-10-31
PN-5,True,2020-01-01,2025-01-01
PN-6,False,2022-07-15,2025-11-01
PN-7,True,2021-03-10,2023-03-10
PN-8,False,2024-01-01,2025-11-15
PN-9,False,2020-05-05,2021-05-05
PN-10,False,2023-09-01,2025-09-01