Financial Ratios

  2010 2009 2008 2007 2006 2003 2002
1. Profitability
 1.1.  Return on sales-6.18-0.04-0.010.690.74-1.82-
 1.2.  Return on Shareholders' Equity-0.04-0.01-0.010.790.97-0.67-
 1.3.  Return on liabilities-0.17-0.12-0.086.043.52-0.04-
2. Liquidity
 2.1.  Current liquidity4.9111.908.738.274.077.470.04
 2.2.  Acid test liquidity1.833.716.857.834.047.470.04
 2.3.  Absolute liquidity---7.223.970.730.04
3. Autonomity
 3.1.  Financial autonomity0.810.930.930.880.780.060.08
 3.2.  Debt ratio1.241.081.071.131.2817.2712.02
4. Turnover
 4.1.  Stock turnover, days33 529.09908.64-----
 4.2.  Stock turnover, times per year0.010.40n.a.n.a.n.a.n.a.n.a.
 4.3.  Receivables turnover, days20 470.91481.44331.4421.681.823 305.45-
5. Effectiveness
 5.1.  Expenses effectiveness0.410.960.994.317.470.351.00
 5.2.  Revenues effectiveness2.431.041.010.230.132.821.00
6. Financial stability
 6.1.  Working capital owned by the company (WCO)2 575.002 942.002 017.002 990.0084.00-376.00-536.00
 6.2.  Permanent working capital (PWC)2 675.002 942.002 017.003 055.00224.0097.00-413.00
 6.3.  Principal stocks forming sources (PSFS)3 360.003 212.002 278.003 473.00293.00112.0015.00
 6.4.  Financial stabilityabsoluteabsoluten.a.n.a.n.a.n.a.n.a.
7. Other ratios
 7.1.  Financial result per share-0.27-0.07-0.045.831.47-0.04-