The union paid rent and expensesforthe flat - rented from the Corporation of London - until 2011, apart from a period between 1985 and 1991 when Mr Scargill paid for it himself.
Net premiums earned during the first nine months of 2012 were in line with the figure forthe corresponding period in 2011, while claims and related expenses declined by 14% due to fewer natural disasters.
While diesel purchases appear to be down, the index compiled by Cass Information Systems, which manages expensesfor trucking companies, showed a 7.5% increase in September shipments over the year-earlier period.