Baloney the Feds put in 30% in 1968 for the first plant after that it was all the Alberta gov.So what the Feds got 300 billion since. They had nothing to do with starting the oil and gas business in Alberta the money was provided by the USA companies and the work by Albertans and other Canadians, many took that money after working here  and using our services and went home to spend it thats ok we did not make them pay taxes here yet we are somehow greedy.The feds overall have done next to nothing for the oil industry but "take" especially the Liberals.