Flash estimates of the Resale Price Index for the first quarter of 2015 showed a 1 per cent decline in the prices of Housing and Development Board flats over the previous quarter, HDB announced on Wednesday (Apr 1). The flash estimate for the index is 135.6, HDB said, down from 137.0 in the previous quarter. It added that the RPI for the full quarter will be released on Apr 24, along with more detailed...