FRED Graph

Source: U.S. Department of the Treasury. Fiscal Service  

Release: Treasury Bulletin  

Units:  Millions of Dollars, Not Seasonally Adjusted

Frequency:  Quarterly, End of Period

Source: U.S. Department of the Treasury. Fiscal Service  

Release: Treasury Bulletin  

Units:  Billions of Dollars, Not Seasonally Adjusted

Frequency:  Quarterly, End of Period

The data is presented by the source as Public debt securities: Public issues held by Federal Reserve banks on TABLE OFS-1—Distribution of Federal Securities by Class of Investors and Type of Issues.

Public issues held by the Federal Reserve banks have been revised to include Ginnie Mae and exclude the following Government-Sponsored Enterprises: Federal National Mortgage Association, Federal Home Loan Mortgage Corporation, and the Federal Home Loan Bank System.

Source: U.S. Bureau of Economic Analysis  

Release: Personal Income and Outlays  

Units:  Billions of Dollars, Seasonally Adjusted Annual Rate

Frequency:  Monthly

BEA Account Code: A065RC
Personal income is the income that persons receive in return for their provision of labor, land, and capital used in current production and the net current transfer payments that they receive from business and from government.25 Personal income is equal to national income minus corporate profits with inventory valuation and capital consumption adjustments, taxes on production and imports less subsidies, contributions for government social insurance, net interest and miscellaneous payments on assets, business current transfer payments (net), current surplus of government enterprises, and wage accruals less disbursements, plus personal income receipts on assets and personal current transfer receipts.
A Guide to the National Income and Product Accounts of the United States (NIPA) - (http://www.bea.gov/national/pdf/nipaguid.pdf)