CROSSREF INDICATORS (May 13, 2013)

Total no. participating publishers & societies	4387
Total no. voting members	1722
% of non-profit publishers	57%
Total no. participating libraries	1,956
No. journals covered	30,157
No. DOIs registered to date	60,666,704
No. DOIs deposited in previous month	631,406
No. DOIs retrieved (matched references) in previous month	32,722,904
DOI resolutions (end-user clicks) in previous month	n/a