March 2016 - IRIS v4.0 Released (current version)
Immaterial change. Minor revision to metric name and definition language for clarity.
March 2014 - IRIS v3.0 Released
Material change. Distributors Individual Earnings: Urban (PI9676) replaced Microentrepreneur Distributor Earnings: Urban (PI9676). Metric name and definition language modified to provide clarity based on best practices and standard guidance.
November 2011 - IRIS v2.2 Released
New metric. Microentrepreneur Distributor Earnings: Urban (PI9676) developed via IRIS Taxonomy Development Group.