Financial Ratios

  2012 2011 2010
1. Profitability
 1.1.  Return on sales0.28-0.530.13
 1.2.  Return on Shareholders' Equity0.32-0.590.81
 1.3.  Return on liabilities0.19-0.180.18
2. Liquidity
 2.1.  Current liquidity2.081.681.49
 2.2.  Acid test liquidity1.150.830.91
 2.3.  Absolute liquidity0.170.100.12
3. Autonomity
 3.1.  Financial autonomity0.380.240.18
 3.2.  Debt ratio2.664.225.56
4. Turnover
 4.1.  Stock turnover, days373.58680.00122.36
 4.2.  Stock turnover, times per year0.960.532.94
 4.3.  Receivables turnover, days393.96580.00164.93
5. Effectiveness
 5.1.  Expenses effectiveness1.431.001.15
 5.2.  Revenues effectiveness0.701.000.87
6. Financial stability
 6.1.  Working capital owned by the company (WCO)45.0031.0030.00
 6.2.  Permanent working capital (PWC)64.0054.0058.00
 6.3.  Principal stocks forming sources (PSFS)123.00134.00176.00
 6.4.  Financial stabilitynormalnon-stablenon-stable
7. Other ratios
 7.1.  Financial result per share0.000.000.01