Name	Last modified	Size	Description
	Parent Directory		-
	Midwest.txt	1999-11-09 09:21	8.5K
	Northeas.txt	1999-11-09 09:21	6.0K
	South.txt	1999-11-09 09:22	7.8K
	West.txt	1999-11-09 09:23	9.1K

Apache/2.4.53 (FreeBSD) OpenSSL/1.1.1t-freebsd mod_apreq2-20090110/2.8.0 mod_perl/2.0.12 Perl/v5.34.3 Server at data.nber.org Port 443