Name	Last modified	Size	Description
	Parent Directory		-
	20220906_package.sas7bdat	2022-09-12 13:49	529M
	20220906_product.sas7bdat	2022-09-12 13:49	1.1G

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