Name	Last modified	Size	Description
	Parent Directory		-
	desc.txt	2022-08-10 13:09	24K
	summ.txt	2022-08-10 13:09	23K
	tab.txt	2022-08-10 13:10	12M

Apache/2.4.66 (FreeBSD) OpenSSL/3.0.18 mod_apreq2-20101207/2.8.1 mod_perl/2.0.13 Perl/v5.42.0 Server at data.nber.org Port 443