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Residential fixed investment, that is, all investment made to construct or improve new and existing residential structures including multi–family units, continued its historic fall-off registering a decline of 11.8% since last quarter while shaving .62% from overall GDP.
Housing continues to be, by far, the most substantial single drag on GDP subtracting an amount greater than the contributions made by all exports of goods during the quarter.
The following chart shows real residential and non-residential fixed investment versus overall GDP since Q1 2003 (click for larger version).