All Duke Libraries Statistics
2011-2012
Electronic
Number of electronic books held875,488
Aggregated Volumes
Volumes held (as of June 30 reporting year)6,793,891
Titles Held4,646,125
Human Resources
Salaries & Wages Professional Staff$11,942,670
Fringe Benefits Total$4,393,224
Salaries & Wages Support Staff$4,669,362
Salaries & Wages Student Assistants$515,458
Total Salaries & Wages (calculated field)$17,127,490
Information Resources
Collection Support$436,854
Total Library Materials (calculated field)$19,060,054
One-time resource purchases$6,644,071
Ongoing resource purchases$11,979,129
Other
Other Operating Expenditures$4,527,014
Bibliographic Utilities, Networks, and Consortia (external)$12,595
Total Library Expenditures$40,714,558
Staffing
Total Librarians & Other Professional Staff181
Support Staff (FTE)118.80
Student Assistants (FTE)20.70
Total Staff (FTE)320.40
Services
Presentations to Groups1,151
Participants in Group Presentations15,581
Reference Transactions80,518
Circulation
Initial Circulation Transactions389,386
E-Services
Number of regular searches (databases)5,055,897
Number of successful full-text article requests3,600,615
Number of federated searches (databases)1,439,586
ILL Sent
Total Items Loaned (ILL)30,994
ILL Received
Total Items Borrowed (ILL)30,769