Financial Ratios

  2011 2006 2005 2001 2000 1999 1998
1. Profitability
 1.1.  Return on sales-0.841.691.68-0.03-0.010.09
 1.2.  Return on Shareholders' Equity-0.100.120.15-0.38-0.080.07
 1.3.  Return on liabilities-0.145.884.97-0.030.002.00
2. Liquidity
 2.1.  Current liquidity1.1820.627.780.160.060.3027.00
 2.2.  Acid test liquidity1.1820.627.710.130.060.3027.00
 2.3.  Absolute liquidity0.229.036.520.030.020.2427.00
3. Autonomity
 3.1.  Financial autonomity0.580.980.970.040.070.060.96
 3.2.  Debt ratio1.721.021.0322.2914.8917.631.04
4. Turnover
 4.1.  Stock turnover, days--8.764.230.94--
 4.2.  Stock turnover, times per yearn.a.n.a.41.1185.09382.33n.a.n.a.
 4.3.  Receivables turnover, days1 052.431 195.24142.0517.483.455.63-
5. Effectiveness
 5.1.  Expenses effectiveness0.652.873.051.001.040.991.15
 5.2.  Revenues effectiveness1.540.350.331.000.961.010.87
6. Financial stability
 6.1.  Working capital owned by the company (WCO)-1 047.001 846.00835.00-1 537.00-1 033.00-783.0053.00
 6.2.  Permanent working capital (PWC)257.001 846.00835.00-786.00-277.00-67.0053.00
 6.3.  Principal stocks forming sources (PSFS)1 687.001 940.00958.00145.0064.0032.0055.00
 6.4.  Financial stabilityn.a.n.a.absolutenon-stablenon-stablen.a.n.a.
7. Other ratios
 7.1.  Financial result per share-0.010.020.02-0.000.000.00