Measures of Consumer Price Inflation

Last updated: 31 October 2018
Year-ended percentage change
Consumer price index Other consumer price measures
Date All groups Excluding volatile items Weighted median Trimmed mean
2015/2016
Sep 1.5 2.1 2.1 2.2
Dec 1.7 2.1 1.9 2.2
Mar 1.3 1.7 1.4 1.8
Jun 1.0 1.6 1.3 1.7
2016/2017
Sep 1.3 1.7 1.1 1.7
Dec 1.5 1.3 1.2 1.6
Mar 2.1 1.5 1.7 1.8
Jun 1.9 1.5 2.0 1.8
2017/2018
Sep 1.8 1.9 2.0 1.8
Dec 1.9 1.9 2.0 1.8
Mar 1.9 2.0 2.0 1.9
Jun 2.1 1.8 1.7 1.8
2018/2019
Sep 1.9 1.2 1.7 1.8

Sources: ABS Cat No 6401.0

Quarterly percentage change
Consumer price index Other consumer price measures
All groups Excluding volatile items Weighted median Trimmed mean
Date Non-seasonally adjusted Non-seasonally adjusted Based on seasonally adjusted
quarterly price changes
2015/2016
Sep 0.5 0.5 0.4 0.3
Dec 0.4 0.6 0.4 0.6
Mar −0.2 0.2 0.1 0.3
Jun 0.4 0.3 0.4 0.5
2016/2017
Sep 0.7 0.5 0.3 0.3
Dec 0.5 0.3 0.5 0.5
Mar 0.5 0.4 0.5 0.5
Jun 0.2 0.4 0.7 0.5
2017/2018
Sep 0.6 0.9 0.3 0.4
Dec 0.6 0.3 0.5 0.4
Mar 0.4 0.4 0.5 0.6
Jun 0.4 0.2 0.4 0.4
2017/2018
Sep 0.4 0.4 0.3 0.4

Sources: ABS Cat No 6401.0