FRB:Data:H.15 Selected Interest Rates
http://www.federalreserve.gov/releases/H15/about.htm
FRB:Data:H.15 Selected Interest Ratesen2016-10-07T16:15:00-05:00Board of Governors of the Federal ReserveUS: H15 4.36 2016-10-06 FRB MOODY'S YIELD ON SEASONED CORPORATE BONDS - ALL INDUSTRIES, BAA
http://www.federalreserve.gov/releases/H15#1
MOODY'S YIELD ON SEASONED CORPORATE BONDS - ALL INDUSTRIES, BAA2016-10-06T12:00:00-05:00enFRBUSFRB4.36H15MOODY'S YIELD ON SEASONED CORPORATE BONDS - ALL INDUSTRIES, BAA2016-10-06