Excel Viewer Adobe® Reader Articles: The articles and data releases are, in most cases, compressed executable (EXE) files, which in turn contain PDF, Lotus ver. 1 (WK1), and Excel ver. 4 (XLS) table files. For your convenience, for every (EXE) file we have included the text and Excel tables as separate items. January 1999. A 20-Year Review of the Nonprofit Sector, 1975 - 1995. Article includes a textPDF and 1XLS Excel table. Family Cross-Section File: Combining Parents and Dependents into Family Units, 1993. Article includes a textPDF and 1XLS, 2XLS, 3XLS, 4XLS, 5XLS, 6XLS, 7XLS, 8XLS, 9XLS Excel tables. Foreign-Controlled Domestic Corporations, 1995. Article includes a textPDF and 1XLS, 2XLS, Excel tables. Individual Income Tax Returns, 1996. Article includes a TextPDF and 1XLS, 2XLS, 3XLS, 4XLS Excel tables. Partnership Returns, 1996. Article includes a textPDF and 1XLS, 2XLS, 3XLS, 4XLS, 5XLS, 6XLS Excel tables. U.S. Corporation Returns with a Foreign Tax Credit, 1994. Article includes a textPDF and 1XLS, 2XLS, 3XLS Excel tables. Link: Historical Tables and Appendix