Reporting marks ACE ACFX ALPX AMTK AMTZ ARMN ATSF ATW BAR BCOL BN BNFE BNSF BTRX CBQ CDTX CEFX CELX CIPX CLC CN CNA CNW CORP CP CPWX CR CRL CRGX CRYX CSXT CV CYDX DCCX DME DRGW DTTX DWC EJE EMD FEC ETTX FURX FXE GCRY GTW GWWR HATX HLCX HZGX IBT IC ICG IHB JJJX KCS LMX LW MDW MET METRA MILW MR MRL MTDX NOKL NORX NS NW NYC OKWY PHL PREX PROX QGRY RBOX RMR SCAX SCFE SDNR SIRX SKNX SKPX SLSF SM SOO SOU SP SRY SSW STE STMA TFM TRI TTGX UP UPFE UPY VIA VCY WC WP