Cost per download/search per agreement (=> TR_J1; TR_B1; DR_D1)* + also relevant for UBL
Searches/Download price development per agreement over several (last 5) years (=> TR_J1; TR_B1; DR_D1)* + also relevant for UBL
Comparison of the use/download of the current year vs. archive years for/by the last ten publishing years (TR_J4)* + also relevant for UBL
Downloads (total item requests) by month ; downloads (unique item requests) by month ; searches by month (=> TR_J1; TR_B1; DR_D1)* + also relevant for UBL
Percentage of titles without usage in an agreement, dispersion of usage over all titles (with several limiting values); configurable + also relevant for UBL
* ... Counter Reports (Counter_5), used in the SLUB
Cumulative access per journal/title and time in an agreement (=> TR_J1; TR_B1; DR_D1)
Special cases, f.e.: Nature journals: one agreement, but the individual journals still have prices and can be canceled and ordered, unlike many other packages. So in this case a report, that showsthe costs / benefits per agreement and per title wourld be useful.