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NRS releases updated readership estimates four times each year.
Each release covers Average Issue Readership (AIR) estimates for all publications on the survey, covering the latest six, twelve or twenty four month periods, depending on the size of the readership achieved by each publication.
Summary data for all titles are released on the Subscriber Section of this website, and on the same data the full NRS data are issued via the licensed Computer Bureaux. Top Line estimates are then posted on the Open Access Section of this website.
Scheduled release dates are:
| For Periods Ending |
Release date |
March 2010 (Quarter 1)
June 2010 (Quarter 2)
September 2010 (Quarter 3)
December 2010 (Quarter 4) |
Friday 28th May 2010
Friday 27th August 2010
Friday 26th November 2010
Friday 25th February 2011
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Subsequent release dates will be scheduled in due course. |
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