2017

2016

2015

2014

2013

Rate of return on sale
Net profit/income on sale

1,85%

4,44%

2,38%

3,63%

1,16%

Liquidity current ratio
Current assets/current obligations

0,18

1,19

0,25

0,24

0,24

Debt ratio
Obligations/assets

308,45%

285,22%

264,69%

244,17%

238,85%

Return on assets (ROA) ratio
Net profit / assets

1,17%

2,12%

1,33%

1,79%

0,59%