Source: http://greenbackd.com/2014/08/04/bull-markets-1871-to-july-2014-duration-and-magnitude-update/
Monday, August 4, 2014
Bull Markets 1871 to July 2014
Source: http://greenbackd.com/2014/08/04/bull-markets-1871-to-july-2014-duration-and-magnitude-update/