got these numbers from the australian office of financal (mis) management web site
labour elected 24 nov 2007 today 4 sep 2012 days since election 1746 labours debt $245,326,000,000 debt limit $250,000,000,000 labour average borrowings per day $140,507,446
my mate crunched the numbers.........
interest rate 4.25% annual interest bill on debt $10,426,355,000 swans proposed surplus $1,500,000,000 surplus borrowing period 11days estimated days till we hit limit 33 days
wayne swan has borrowed his surplus every 11 days for the whole 1746 days labour has been in office