Financial Ratios

  2007 2006
1. Profitability
 1.1.  Return on sales-0.430.73
 1.2.  Return on Shareholders' Equity-0.030.51
 1.3.  Return on liabilities-0.271.31
2. Liquidity
 2.1.  Current liquidity2.111.29
 2.2.  Acid test liquidity0.210.97
 2.3.  Absolute liquidity--
3. Autonomity
 3.1.  Financial autonomity0.890.72
 3.2.  Debt ratio1.131.39
4. Turnover
 4.1.  Stock turnover, days--
 4.2.  Stock turnover, times per yearn.a.n.a.
 4.3.  Receivables turnover, days123.64193.54
5. Effectiveness
 5.1.  Expenses effectiveness0.732.94
 5.2.  Revenues effectiveness1.370.34
6. Financial stability
 6.1.  Working capital owned by the company (WCO)178.00146.00
 6.2.  Permanent working capital (PWC)178.00146.00
 6.3.  Principal stocks forming sources (PSFS)338.00655.00
 6.4.  Financial stabilityn.a.n.a.
7. Other ratios
 7.1.  Financial result per share0.000.01