| Total loans from banks2 | 
 4.19 | 
 4.40 | 
 5.25 | 
 7.28 | 
 7.80 | 
 -0.21 | 
 -3.61 | 
 64.8 | 
 66.8 | 
 | Total bank deposits2 | 
 1.70 | 
 1.90 | 
 2.86 | 
 4.61 | 
 5.60 | 
 -0.20 | 
 -3.89 | 
 n.a | 
 n.a | 
 | Banks' interest rate margin (1-2)2 | 
 2.49 | 
 2.50 | 
 2.38 | 
 2.67 | 
 2.21 | 
 -0.01 | 
 0.28 | 
 n.a | 
 n.a | 
 |   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
 | Lending rate, mortage companies | 
 3.35 | 
 3.62 | 
 4.41 | 
 6.45 | 
 6.86 | 
 -0.27 | 
 -3.50 | 
 26.2 | 
 24.2 | 
 | Lending rate, life insurance companies | 
 3.69 | 
 3.93 | 
 4.69 | 
 5.57 | 
 6.51 | 
 -0.24 | 
 -2.82 | 
 1.3 | 
 1.3 | 
 | Lending rate, state lending institutions | 
 3.11 | 
 4.20 | 
 4.91 | 
 4.95 | 
 4.59 | 
 -1.09 | 
 -1.48 | 
 7.7 | 
 7.7 | 
 | Lending rate, state lending institutions exsclusive loans with zero interest rates in the Norwegian State Educational Loan Fund | 
 3.65 | 
 4.86 | 
 5.70 | 
 5.65 | 
 5.40 | 
 -1.21 | 
 -1.75 | 
 6.6 | 
 6.7 | 
 | Total loans from financial corporations3 | 
 3.88 | 
 4.19 | 
 5.03 | 
 6.91 | 
 7.37 | 
 -0.31 | 
 -3.49 | 
  100.0 | 
  100.0 | 
 |   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
 | The Norwegian Public Service Pension Fund | 
 2.26 | 
 3.28 | 
 5.32 | 
 6.39 | 
 6.39 | 
 -1.02 | 
 -4.13 | 
 n.a | 
 n.a | 
 |   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
 | NIBOR (3 month effective)4 | 
 1.98 | 
 2.00 | 
 3.05 | 
 4.09 | 
 8.03 | 
 -0.02 | 
 -6.05 | 
 n.a | 
 n.a | 
 | Deposits margin (8 - 2)2 | 
 0.28 | 
 0.10 | 
 0.18 | 
 -0.52 | 
 2.43 | 
 0.18 | 
 -2.16 | 
 n.a | 
 n.a | 
 | Loans margin (1 - 8)2 | 
 2.21 | 
 2.40 | 
 2.20 | 
 3.19 | 
 -0.22 | 
 -0.19 | 
 2.43 | 
 n.a | 
 n.a | 
 |   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
 | Banks. Repayment loans with home mortgages | 
 3.86 | 
 4.05 | 
 4.86 | 
 7.12 | 
 7.44 | 
 -0.19 | 
 -3.58 | 
 29.3 | 
 30.6 | 
 | Banks. Credit loans with home mortgages | 
 3.21 | 
 3.44 | 
 4.42 | 
 6.86 | 
 7.23 | 
 -0.24 | 
 -4.03 | 
 7.1 | 
 7.4 | 
 | Banks. Loans margin repayment loans with home mortgages (9 - 8) | 
 1.87 | 
 2.05 | 
 1.82 | 
 3.03 | 
 -0.59 | 
 -0.17 | 
 2.46 | 
 n.a | 
 n.a | 
 | Banks. Loans margin on credit loans with home mortgages | 
 1.23 | 
 1.44 | 
 1.38 | 
 2.77 | 
 -0.79 | 
 -0.22 | 
 2.02 | 
 n.a | 
 n.a | 
 |   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
 | Mortgage companies. Repayment loans with home mortgages | 
 3.37 | 
 3.60 | 
 4.49 | 
 6.91 | 
 7.37 | 
 -0.23 | 
 -3.99 | 
 12.4 | 
 11.1 | 
 | Mortgage companies Credit loans with home mortgages | 
 3.07 | 
 3.32 | 
 4.27 | 
 6.72 | 
 7.23 | 
 -0.25 | 
 -4.16 | 
 5.2 | 
 4.6 | 
 | Life insurance companiess. Repayment loans with home mortgages | 
 3.50 | 
 3.83 | 
 4.58 | 
 5.42 | 
 7.14 | 
 -0.33 | 
 -3.63 | 
 0.4 | 
 0.4 | 
 | State lending institutions. Repayment loans with home mortgages | 
 3.54 | 
 4.25 | 
 5.06 | 
 5.09 | 
 4.86 | 
 -0.72 | 
 -1.32 | 
 2.8 | 
 2.8 | 
 |   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
 | Home mortgages from financial corporations | 
 3.70 | 
 3.95 | 
 4.79 | 
 6.93 | 
 7.26 | 
 -0.25 | 
 -3.56 | 
 44.9 | 
 44.9 | 
 | Credit lines from financial corporations | 
 3.15 | 
 3.40 | 
 4.37 | 
 6.82 | 
 7.23 | 
 -0.25 | 
 -4.08 | 
 12.3 | 
 12.0 | 
 | Housing loans total from financial corporations | 
 3.58 | 
 3.83 | 
 4.71 | 
 6.91 | 
 7.26 | 
 -0.25 | 
 -3.68 | 
 57.2 | 
 57.0 | 
 |   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
 | Key policy rate3 | 
 1.25 | 
 1.25 | 
 2.00 | 
 3.00 | 
 5.75 | 
 0.00 | 
 -4.50 | 
 n.a | 
 n.a | 
 | Overnight lending rate3 | 
 2.25 | 
 2.25 | 
 3.00 | 
 4.00 | 
 6.75 | 
 0.00 | 
 -4.50 | 
 n.a | 
 n.a | 
 | Total loans from banks and mortgage companies | 
 3.95 | 
 4.19 | 
 5.04 | 
 7.09 | 
 7.62 | 
 -0.24 | 
 -3.67 | 
 91.0 | 
 91.0 | 
  |