Financial Ratios

  2007 2006 2001 2000 1999 1998
1. Profitability
 1.1.  Return on sales0.280.440.030.030.030.11
 1.2.  Return on Shareholders' Equity0.250.530.140.130.180.64
 1.3.  Return on liabilities0.460.750.090.070.070.26
2. Liquidity
 2.1.  Current liquidity1.881.441.251.281.881.59
 2.2.  Acid test liquidity1.711.411.161.101.401.33
 2.3.  Absolute liquidity0.410.170.980.741.301.25
3. Autonomity
 3.1.  Financial autonomity0.650.590.390.370.280.29
 3.2.  Debt ratio1.541.702.592.723.573.44
4. Turnover
 4.1.  Stock turnover, days33.494.717.0619.0639.6629.74
 4.2.  Stock turnover, times per year10.7576.4451.0018.899.0812.10
 4.3.  Receivables turnover, days246.72234.1622.3539.778.148.65
5. Effectiveness
 5.1.  Expenses effectiveness1.431.811.051.041.061.22
 5.2.  Revenues effectiveness0.700.550.960.960.940.82
6. Financial stability
 6.1.  Working capital owned by the company (WCO)565.00242.0086.0040.0020.0072.00
 6.2.  Permanent working capital (PWC)638.00308.0086.0046.0033.0093.00
 6.3.  Principal stocks forming sources (PSFS)1 392.001 054.00408.00331.00275.00418.00
 6.4.  Financial stabilityabsoluteabsoluteabsolutenon-stablenon-stablenormal
7. Other ratios
 7.1.  Financial result per share0.010.010.000.000.000.00