Commodity2005200620072008200920102011
Lead ores & concs.$10,858,756$9,400,474$39,205,761$51,553,211$20,800,783$62,637,667$88,808,426
Total$10,858,756$9,400,474$39,205,761$51,553,211$20,800,783$62,637,667$88,808,426