Jimmy this is Residex data, the calendar year returns in this chart are based on their data, the total of the 12 months individual monthly results will be slightly different to this figure but not a lot (ie: 1% gain in Jan followed by 1% loss in Feb does not equal 0% growth)Interesting figures on the chart!
Does anyone have year on year figures (possibly from residex?) rather than monthly. It would be interested to see if the year on year figures correlate to the totals in the above chart, which are based on monthly figures.
I would thought the monthly figures may based on too few sales?
Other than that you can have a look at the data for yourself if I don't understand your question properly
http://www.residex.com.au/indices?state=QLD&dwelling=H#indices