Information about each regular hire* employee at specific points in time, at the end of each calendar year. Employee-related information includes ethnicity, gender and age range. Age range can change from year to year. Job-related information includes date of regular hire, type of regular hire, date of any termination, department, title, SOC job code, SOC job code description, EEO4 job code and management level.

Data is at the end of each calendar year for each of 2013 through 2017. Data is updated annually.

Hire dates for regular hire employees hired before 2013 are all set to December 31, 2012, so accurate employee longevity counts cannot be determined. Employee numbers in the data set are masked, and are not actual employee numbers.

* Regular hire employees have full salaries and benefits and do not have fixed terms on their employment.