| Statistics Core Inflation From March 2009 the National Bank of Poland compiles and publishes four measures of core inflation: - inflation net of administered prices*,
- inflation net of most volatile prices*,
- inflation net of food and energy prices,
- 15% trimmed mean.
* Measures of core inflation introduced in March 2009. Last update: 20 August 2010 - data for July 2010 | | CPI | net of administered prices | net of most volatile prices | net of food and energy prices | 15% trimmed mean | | | Percentage change to corresponding month of previous year | | 02/2010 | 2,9 | 2,7 | 2,9 | 2,2 | 2,8 | | 03/2010 | 2,6 | 2,3 | 2,7 | 2,0 | 2,6 | | 04/2010 | 2,4 | 2,1 | 2,4 | 1,9 | 2,3 | | 05/2010 | 2,2 | 1,9 | 2,0 | 1,6 | 2,0 | | 06/2010 | 2,3 | 1,9 | 1,9 | 1,5 | 2,2 | | 07/2010 | 2,0 | 1,6 | 1,6 | 1,2 | 1,9 | | | Percentage change to previous month | | 02/2010 | 0,2 | 0,1 | 0,2 | 0,0 | 0,2 | | 03/2010 | 0,3 | 0,3 | 0,3 | 0,2 | 0,2 | | 04/2010 | 0,4 | 0,4 | 0,0 | 0,2 | 0,1 | | 05/2010 | 0,3 | 0,4 | -0,2 | 0,1 | 0,1 | | 06/2010 | 0,3 | 0,3 | 0,0 | 0,2 | 0,1 | | 07/2010 | -0,2 | -0,3 | 0,0 | 0,1 | 0,1 | | Source: NBP calculations based on CSO data
*** Advance release calendar for core inflation indices in 2010 | Date of publication: | Data for: | | 21.09.2010 | August 2010 | | 20.10.2010 | September 2010 | | 22.11.2010 | October 2010 | | 21.12.2010 | November 2010 | | |