March 2016 - IRIS v4.0 Released (current version)
March 2014 - IRIS v3.0 Released
Immaterial change. Minor revision to definition language for clarity.
November 2011 - IRIS v2.2 Released
February 2011 - IRIS v2.1 Released
September 2010 - IRIS v2.0 Released
Material change. Full-time Employees: Minorities/Previously Excluded Managers (OI3140) replaced Full-time: Skilled Employees-Minority (OE5.1.2). Metric modified to clarify desired occupational status of target employees.
September 2009 - IRIS v1.0 Released
New metric. Full-time: Skilled Employees - Minority (OE5.1.2) developed via Original IRIS Working Group.