For historical purposes, please find below a list of all CSI Working Data Sets including the first data set, final data set and the end of year data set for each year of the CSI program.

File Size
file_download WorkingDataSet 2020-5-28.zip 15.5MB
file_download WorkingDataSet 2019-12-31.zip 15.5MB
file_download WorkingDataSet 2018-12-31.zip 15.4MB
file_download WorkingDataSet 2017-12-31.zip 15.4MB
file_download WorkingDataSet 2016-12-31.zip 15.4MB
file_download WorkingDataSet 2015-12-31.zip 15.4MB
file_download WorkingDataSet 2014-12-31.zip 15.6MB
file_download WorkingDataSet 2013-12-31.zip 14.5MB
file_download WorkingDataSet 2012-12-31.zip 9.5MB
file_download WorkingDataSet 2011-12-31.zip 6.4MB
file_download WorkingDataSet 2010-12-31.zip 4.3MB
file_download WorkingDataSet 2009-12-31.zip 4.5MB
file_download WorkingDataSet 2009-1-21.zip 2.7MB