Statistical data is embodied in the Commerce Commission Annual Plans and Reports. Please see the following links:

Statement of Performance Expectations 2016/2017:
https://www.comcom.govt.nz/dmsdocument/14314

Statement of Performance Expectations 2015/2016:
www.comcom.govt.nz/dmsdocument/13279

Statement of Intent 2014-2018
www.comcom.govt.nz/dmsdocument/11959

Annual Report 2015:
www.comcom.govt.nz/dmsdocument/13856