Beginning 2003:Q3, annual fiscal year end (Q3) level from the National Railroad Retirement Investment Trust (NRRIT) Annual Financial Statement, schedule of investments, the sum of fair value corporate bonds, non-government CMOs asset backed securities, commercial mortgage backed securities, other fixed income securities, commercial paper, and fixed income funds such as units trusts, commingled funds, investment funds or short-term funds. Quarterly levels interpolated from annual fiscal year end levels. Capital gains calculated using the change in the Merrill Lynch Corporate Master par weighted price index. For quarterly levels after the benchmark, the most recent benchmark share of corporate and foreign bond assets is applied to the NRRIT Quarterly Update market value of assets. Unadjusted transactions are the change in the level less capital gains less and other changes in volume. Data for the most recent ten years show no significant seasonality.
Last edited on: 09/19/2017