The May report Personal Income and Outlays from the BEA gives us nearly half the data that will go into 2nd quarter GDP, since it gives us 2 months of data on our personal consumption expenditures (PCE), which accounts for more than 2/3rds of GDP, and the PCE price index, which is used to adjust that personal spending data for inflation to give us the relative change in the output of goods and services that our spending indicated.