This company has been a wealth-building machine.Brookfield Corporation (BN 2.70%) has consistently delivered impressive wealth-building returns, averaging over 15% annually for investors during the past 30 years. This remarkable performance has surpassed that of the S&P 500 index and many of the world's great companies. Here's a look at how much money you'd have today if you'd invested $1,000 in Brookfield stock five years ago. A really fast growerBrookfield Corporation has delivered a robust 19.2% average ...