Petrol companies’ profit margins surge on regular unleaded in Brisbane
Petrol companies’ profit margins appear to have increased more than 50 per cent in under a year, while drivers have been forking out $2.30 a litre for regular unleaded. The indicative retail margin (IRM) for profit on regular 91 unleaded increased from 31.8 cents (c) per litre on April 5 last year to 49.7c on … Read more