Estimates are adjusted for seasonal variation, but not for price changes. Total sales estimates are also adjusted for trading-day differences and moving holidays.
Last reported quarter 2019 Q1 it was $1,344.91 trillion, up by 3% year-over-year from $1,309.69 trillion. From $5,081.03 trillion in 2017 it increased by 5% to $5,322.63 trillion in 2018.
Source: The Census Bureau of the Department of Commerce.