It took 17 years for Amazon to grow to the size of Wal-Mart (market capitalization) and then less than 2 years to be 2X as big!

It took 17 years for Amazon to grow to the size of Wal-Mart (market capitalization) and then less than 2 years to be 2X as big! pic.twitter.com/tp0W2KROJc

— Mark J. Perry (@Mark_J_Perry) May 17, 2017