2014 Cases (2348 cases) AU-MORE THAN TWO UTILITIES (4 cases) CC-COOLING COMPANY (1 cases) EL-ELECTRIC (1739 cases) GA-GAS (200 cases) GE-GAS & ELECTRIC (6 cases) HT-HEATING (2 cases) NON-REGULATED INDUSTRIES (2 cases) PL-PIPE LINE (1 cases) RC-RADIO COMMON CARRIERS (1 cases) RR-RAILROAD (47 cases) TP-TELEPHONE (272 cases) TR-TRANSPORTATION (60 cases) UN-INDUSTRY NOT REGULATED BY PUCO (1 cases) WS-WATER & SEWER (2 cases) WT-WATER TRANSPORTATION (1 cases) WW-WATER WORKS (9 cases)