4
21. Expenditures‐Focused Index of ARL University Libraries, 2005‐06......................................91
ARL Statistics Questionnaire and Instructions, 2005‐06 ...........................................................................93
Footnotes to the ARL Statistics 2005‐06 .....................................................................................................107
Appendix A. ARL Member Libraries as of January 2008.......................................................................130
Appendix B. Bibliography ...........................................................................................................................132
GRAPHS
1. Service Trends in ARL Libraries, 1991‐2006 ...........................................................................................11
2. Monograph and Serial Costs in ARL Libraries, 1986‐2006...................................................................13
3. Supply and Demand in ARL Libraries, 1986‐2006.................................................................................15
4. Expenditure Trends in ARL Libraries, 1986‐2006..................................................................................17
5. Resources per Student in ARL University Libraries, 1986‐2006 ..........................................................19
6. Yearly Increases in Average: Electronic Resources vs. Total Materials Expenditures, 1993‐2006...21
TABLES
1. Service Trends in ARL Libraries, 1991‐2006 ...........................................................................................10
2. Monograph and Serial Costs in ARL Libraries, 1986‐2006...................................................................12
3. Supply and Demand in ARL Libraries, 1986‐2006.................................................................................14
4. Expenditure Trends in ARL Libraries, 1986‐2006..................................................................................16
5. Resources per Student in ARL University Libraries, 1986‐2006 ..........................................................18
6. Electronic Materials Expenditures in ARL University Libraries, 2005‐06..........................................20
7a. Electronic Resources and Materials Expenditures in ARL University Libraries, 1992‐2002............22
7b. Electronic Resources and Materials Expenditures in ARL University Libraries, 2002‐06................23
21. Expenditures‐Focused Index of ARL University Libraries, 2005‐06......................................91
ARL Statistics Questionnaire and Instructions, 2005‐06 ...........................................................................93
Footnotes to the ARL Statistics 2005‐06 .....................................................................................................107
Appendix A. ARL Member Libraries as of January 2008.......................................................................130
Appendix B. Bibliography ...........................................................................................................................132
GRAPHS
1. Service Trends in ARL Libraries, 1991‐2006 ...........................................................................................11
2. Monograph and Serial Costs in ARL Libraries, 1986‐2006...................................................................13
3. Supply and Demand in ARL Libraries, 1986‐2006.................................................................................15
4. Expenditure Trends in ARL Libraries, 1986‐2006..................................................................................17
5. Resources per Student in ARL University Libraries, 1986‐2006 ..........................................................19
6. Yearly Increases in Average: Electronic Resources vs. Total Materials Expenditures, 1993‐2006...21
TABLES
1. Service Trends in ARL Libraries, 1991‐2006 ...........................................................................................10
2. Monograph and Serial Costs in ARL Libraries, 1986‐2006...................................................................12
3. Supply and Demand in ARL Libraries, 1986‐2006.................................................................................14
4. Expenditure Trends in ARL Libraries, 1986‐2006..................................................................................16
5. Resources per Student in ARL University Libraries, 1986‐2006 ..........................................................18
6. Electronic Materials Expenditures in ARL University Libraries, 2005‐06..........................................20
7a. Electronic Resources and Materials Expenditures in ARL University Libraries, 1992‐2002............22
7b. Electronic Resources and Materials Expenditures in ARL University Libraries, 2002‐06................23