2008 Cases AU-MORE THAN TWO UTILITIES (8 cases) EL-ELECTRIC (162 cases) GA-GAS (127 cases) GE-GAS & ELECTRIC (7 cases) HT-HEATING (2 cases) PL-PIPE LINE (4 cases) RC-RADIO COMMON CARRIERS (1 cases) RR-RAILROAD (37 cases) TP-TELEPHONE (827 cases) TR-TRANSPORTATION (122 cases) WS-WATER & SEWER (6 cases) WT-WATER TRANSPORTATION (1 cases) WW-WATER WORKS (13 cases) XX-TEST INDUSTRY CODE (29 cases)