Name	Last modified	Size	Description
	Parent Directory		-
	hf1.txt	2016-11-16 05:04	332
	hf1ap.txt	2016-11-16 05:04	334
	hf1ip.txt	2016-11-16 05:04	334
	hf1pr.txt	2016-11-16 05:04	334
	hfcp.txt	2016-11-16 05:04	333
	id.txt	2016-11-16 05:04	331

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