Liquidity profile

SEKm Dec. 31, 2012 Dec. 31, 2011
Liquid funds 7,403 7,839
% of annualized net sales1) 13.1 13.9
Net liquidity 4,320 3,272
Fixed interest term, days 16 18
Effective annual yield, % 2.1 3.6
     
1) Liquid funds plus an unused revolving credit facility of EUR 500m and a committed credit facility of SEK 3,400m divided by annualized net sales.
     
For additional information on the liquidity profile, see Note 18