Last week's economic reports included monthly readings on housing market conditions, housing starts and building permits issued. Sales of pre-owned homes were released; the Federal Reserve announced its decision not to raise its key interest rate range. Weekly reports on mortgage rates and new jobless claims were also released. NAHB: Home Builder Confidence Slips in June The National Association of Home Builders Housing Market Index for June showed builder confidence was two points lower at an index reading of 64. Builders surveyed said ongoing concerns such as lot and labor shortages impacted their outlook, but builders were also concerned over…