1934-07-01--1942-03-31 Domestic insured C.O.D letter, single rate, 0-1000 kr, 5-50 kr
1922-10-01--1942-03-31 Single letter rate 15 öre
1934-07-01--1948-03-31 C.O.D fee 5-50 kr: 35 öre
1926-07-01--1948-03-31 Insurance fee: 30 öre + 10 öre/1000 kr = 40 öre
