Financial Ratios

  2007 2006 2005 2004 2003 2002 2001 2000 1999 1998
1. Profitability
 1.1.  Return on sales-2.83-2.29-2.8836.100.146.984.88n.a.0.480.63
 1.2.  Return on Shareholders' Equity-0.03-0.03-0.040.550.140.310.480.700.270.86
 1.3.  Return on liabilities-0.07-0.05-0.066.880.090.360.351.281.452.50
2. Liquidity
 2.1.  Current liquidity1.931.221.1921.951.480.260.931.184.753.83
 2.2.  Acid test liquidity1.931.221.1921.951.480.260.931.184.753.83
 2.3.  Absolute liquidity1.590.640.7915.651.350.150.521.184.753.83
3. Autonomity
 3.1.  Financial autonomity0.710.610.620.930.390.530.420.650.840.74
 3.2.  Debt ratio1.401.641.631.082.561.872.371.551.181.34
4. Turnover
 4.1.  Stock turnover, days-------n.a.--
 4.2.  Stock turnover, times per yearn.a.n.a.n.a.n.a.n.a.n.a.n.a.n.a.n.a.n.a.
 4.3.  Receivables turnover, days5 196.5210 614.196 949.095 157.0067.95496.00979.41n.a.--
5. Effectiveness
 5.1.  Expenses effectiveness0.330.450.266.291.133.913.509.872.908.00
 5.2.  Revenues effectiveness3.032.223.880.160.890.260.290.100.340.13
6. Financial stability
 6.1.  Working capital owned by the company (WCO)899.00351.00304.001 795.00736.00-729.00-532.0035.0075.0033.00
 6.2.  Permanent working capital (PWC)899.00351.00304.001 914.00836.00-429.00-32.0035.0075.0033.00
 6.3.  Principal stocks forming sources (PSFS)1 866.001 913.001 885.002 005.002 574.00152.00423.00235.0095.0045.00
 6.4.  Financial stabilityn.a.n.a.n.a.n.a.n.a.n.a.n.a.n.a.n.a.n.a.
7. Other ratios
 7.1.  Financial result per share-0.11-0.12-0.162.410.280.520.550.430.050.05