Quarterly Industry Revenue Indices (QIRI)

Summary of changes

Activity on this program started: 2006

Reference period of change - fourth quarter 2010

Target population - As of the fourth quarter 2010, the number of four digit NAICS groups taken from the Business Register was expanded.

Reference period of change - fourth quarter 2006

The Quarterly Industry Revenue Indices incorporate both GST and survey data. The series begin in the last quarter of 2006 and use 2007 as a base year.