Financial Ratios

  2009 2008 2007 2006
1. Profitability
 1.1.  Return on sales-0.280.550.750.29
 1.2.  Return on Shareholders' Equity-0.100.440.760.30
 1.3.  Return on liabilities-16.223.8410.0242.17
2. Liquidity
 2.1.  Current liquidity61.224.257.96135.17
 2.2.  Acid test liquidity45.674.257.9619.17
 2.3.  Absolute liquidity-1.846.07-
3. Autonomity
 3.1.  Financial autonomity0.990.900.930.99
 3.2.  Debt ratio1.011.121.081.01
4. Turnover
 4.1.  Stock turnover, days----
 4.2.  Stock turnover, times per yearn.a.n.a.n.a.n.a.
 4.3.  Receivables turnover, days283.45124.0851.0147.64
5. Effectiveness
 5.1.  Expenses effectiveness0.782.515.641.49
 5.2.  Revenues effectiveness1.270.400.180.67
6. Financial stability
 6.1.  Working capital owned by the company (WCO)542.00739.001 337.00805.00
 6.2.  Permanent working capital (PWC)542.00739.001 337.00805.00
 6.3.  Principal stocks forming sources (PSFS)551.00966.001 529.00811.00
 6.4.  Financial stabilityn.a.n.a.n.a.n.a.
7. Other ratios
 7.1.  Financial result per share-0.020.100.210.03