The month-on-month growth rate of the General Retail Price Index (GRPI) in the National Capital Region (NCR) moved up to 2.9 percent in June from 2.4 percent in May. The monthly price increments in crude materials, inedible except fuels were higher at 0.5 percent in June from 0.3 percent in May; mineral fuels, lubricants and related materials, 11.4 percent from 6.5 percent; manufactured goods classified chiefly by materials, 4.8 percent from 2.1 percent; and miscellaneous manufactured articles, 0.4 percent from zero growth. Add-ons in the prices of machinery and transport equipment remained at 0.2 percent while the rest of the commodity groups posted slower monthly growth rates.