Financial Ratios

  2007 2003 2002 2001 2000 1999 1998
1. Profitability
 1.1.  Return on sales-0.020.06-0.070.170.13-0.06
 1.2.  Return on Shareholders' Equity-0.100.11-0.170.360.67-0.45
 1.3.  Return on liabilities-0.040.60-0.200.240.20-n.a.
2. Liquidity
 2.1.  Current liquidity1.466.002.931.611.241.03n.a.
 2.2.  Acid test liquidity0.520.600.140.200.140.44n.a.
 2.3.  Absolute liquidity0.440.600.140.170.120.03n.a.
3. Autonomity
 3.1.  Financial autonomity0.310.840.550.410.230.061.00
 3.2.  Debt ratio3.221.191.832.464.2817.171.00
4. Turnover
 4.1.  Stock turnover, days129.79202.50230.16353.90243.75360.00-
 4.2.  Stock turnover, times per year2.771.781.561.021.481.00n.a.
 4.3.  Receivables turnover, days10.82--6.103.75252.634.14
5. Effectiveness
 5.1.  Expenses effectiveness0.981.090.971.281.201.001.07
 5.2.  Revenues effectiveness1.020.921.030.780.831.000.93
6. Financial stability
 6.1.  Working capital owned by the company (WCO)40.0025.0021.0025.0014.003.009.00
 6.2.  Permanent working capital (PWC)41.0025.0027.0025.0014.003.009.00
 6.3.  Principal stocks forming sources (PSFS)131.0030.0041.0066.0073.00100.009.00
 6.4.  Financial stabilitynon-stablenon-stablenon-stablenon-stablenon-stablenon-stablen.a.
7. Other ratios
 7.1.  Financial result per share0.000.000.000.000.00-0.00