exit: 0
--- stdout
{"pe_trailing":null,"pe_forward":null,"pb":4.6,"roe":0.198,"roe_pct":19.8,"net_margin":0.442,"net_margin_pct":44.2,"ev_ebitda":null,"pe_signal":"no data","pb_signal":"expensive","roe_signal":"strong","margin_signal":"excellent","ev_ebitda_signal":"no data","overall_signal":"expensive"}
--- stderr