Proctor & Gamble has undergone several changes to its organizational structure over the years: 1) In the 1950s, P&G shifted from product groupings to a matrix structure in the 1980s to better coordinate functional activities and allow for dotted line reporting. 2) In Europe, P&G shifted from geographic groupings in the 1950s to category management in the 1980s to help innovations globalize faster and better connect corporate functions. 3) These two structures were integrated into a global cube in the 1990s to capitalize on expansion opportunities and drive innovation, top and bottom line improvements. 4) P&G's "Organization 2005" introduced a new leaner system with three