Name	Last modified	Size	Description
	Parent Directory		-
	ctl_fer.zip	2003-02-04 12:27	2.8K
	ctl_ferd.asc	2003-02-03 18:02	1.9K
	readme.txt	2002-08-07 16:44	414
	sip96lgtd.asc	2002-08-07 16:40	470K
	sipp96l.ddf	2003-02-03 16:44	470K

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