By the numbers: How does Calgary’s proposed new arena stack up against other NHL rinks

The plan for the $550-million event centre, which will host not only NHL games but other sports and entertainment events, will see taxpayers forking over a great deal of the funds going into the building. 
                        The plan for the $550-million event centre, which will host not only NHL games but other sports and entertainment events, will see taxpayers forking over a great deal of the funds going into the building. 

Source: By the numbers: How does Calgary’s proposed new arena stack up against other NHL rinks