Financial Ratios

  2006 2005 2004 2003 2001
1. Profitability
 1.1.  Return on sales0.010.04-0.060.32n.a.
 1.2.  Return on Shareholders' Equity0.111.054.331.25-
 1.3.  Return on liabilities0.030.36-0.110.89-
2. Liquidity
 2.1.  Current liquidity0.991.040.650.501.25
 2.2.  Acid test liquidity0.910.870.210.361.25
 2.3.  Absolute liquidity0.090.230.010.25-
3. Autonomity
 3.1.  Financial autonomity0.240.26-0.030.420.38
 3.2.  Debt ratio4.173.90-38.672.402.60
4. Turnover
 4.1.  Stock turnover, days8.317.1389.1418.46n.a.
 4.2.  Stock turnover, times per year43.3450.484.0419.50n.a.
 4.3.  Receivables turnover, days81.0525.8541.1413.85n.a.
5. Effectiveness
 5.1.  Expenses effectiveness1.011.040.941.561.00
 5.2.  Revenues effectiveness0.990.961.060.641.00
6. Financial stability
 6.1.  Working capital owned by the company (WCO)-14.00-83.00-12.002.00
 6.2.  Permanent working capital (PWC)-14.00-83.00-12.002.00
 6.3.  Principal stocks forming sources (PSFS)346.00333.00155.0016.0010.00
 6.4.  Financial stabilitynon-stablenon-stablenon-stablenon-stablen.a.
7. Other ratios
 7.1.  Financial result per share0.000.010.000.00-