See also
PDF Report 0001409253_2012_North_America_Frac_Sand_Inc.pdf
Logs
| warning | The stock price does not exist | industry.us_generic | {} |
| warning | Ignoring company because ECR is too negative | pre-agg | {'ECR': -28885} |
| info | Failed to set obs_EconomicCapitalRatio | industry.us_generic | {'reason': "KeyError('0001409253')"} |