In the last 12 months, the market value of Tegma (TGMA3) has decreased about 80% (06/01/2016 - $14.30 H; 01/27/2016 - $2.86 L). This company, which corebusiness is the transportation of new vehicles from factories to distributors, saw its revenues dwindle in face of the reduction of Brazilian consumer and employer confidence levels, the gloomy prospects for the...