The most current edition of the Gray Notebook posted in the Subject Index is for quarter ending March 31, 2016. All Gray Notebook editions are available in the Gray Notebook Archives.
Find subjects listed alphabetically under major topic headings, then select the year and edition - links will take you to the information for the timeframe selected. Some subjects span multiple pages, so it may be necessary to scroll up or down to find the precise information you are looking for within the subject area.
More on Navigating the Gray Notebook.
If you have questions or suggestions regarding the index, please contact the Gray Notebook development team at firstname.lastname@example.org.