Financial Ratios

  2010 2009 2007
1. Profitability
 1.1.  Return on sales0.170.17-0.06
 1.2.  Return on Shareholders' Equity0.661.93-3.10
 1.3.  Return on liabilities1.060.10-0.46
2. Liquidity
 2.1.  Current liquidity2.001.051.45
 2.2.  Acid test liquidity0.850.611.45
 2.3.  Absolute liquidity--1.25
3. Autonomity
 3.1.  Financial autonomity0.620.050.13
 3.2.  Debt ratio1.6219.567.70
4. Turnover
 4.1.  Stock turnover, days---
 4.2.  Stock turnover, times per yearn.a.n.a.n.a.
 4.3.  Receivables turnover, days50.48372.497.63
5. Effectiveness
 5.1.  Expenses effectiveness1.241.240.94
 5.2.  Revenues effectiveness0.810.811.06
6. Financial stability
 6.1.  Working capital owned by the company (WCO)224.00114.0010.00
 6.2.  Permanent working capital (PWC)224.00114.0024.00
 6.3.  Principal stocks forming sources (PSFS)447.002 397.0077.00
 6.4.  Financial stabilityn.a.n.a.n.a.
7. Other ratios
 7.1.  Financial result per share2.372.37-0.31