Last week’s economic reporting included readings from the National Association of Home Builders on housing markets, reports on sales of previously owned homes, housing starts, and building permits issued. Weekly readings on mortgage rates and jobless claims were also released. NAHB: Rising Materials Costs, Supply Chain Problems Weigh on Builders The National Association of Home Builders’ February housing market index reading was 82 and one point lower than in January. This was the second consecutive month that builder confidence dropped by one point. Homebuilder confidence in housing market conditions remained relatively high as any index reading over 50 indicates that…