FY2015
VOLUMES IN LIBRARY
FY2014
3,193,501
FY2013
FY2012
FY2011
FY2010
3,157,360
2,968,362
2,930,663
2,611,826
2,614,274
56,977
243,112
37,699
332,675
36,482
213,722
1,320,958
1,346,955
1,208,599
1,369,333
1,376,975
1,189,402
1,343,343
1,367,976
1,033,462
1,339,965
1,359,155
975,649
1,337,448
1,357,055
659,241
1,333,057
1,351,644
644,216
107,980
107,081
93,956
81,942
74,805
63,643*
9,115
8,974
8,995
12,572
8,952
12,477
8,134
12,172
7,919
11,870
7,461
12,029
100,486
99,578
86,115
74,394
67,104
55,637
313
339
325
264
261
205
1,590,031
1,642,733
1,645,175
1,642,716
1,637,044
1,593,284
23,439
23,439
23,439
23,439
23,439
23,439
7,385
7,391
7,351
7,302
7,307
6,987
28,295
u/a
27,370
27,112
u/a
26,671
Cartographic^^
Graphic^^
Audio^^
Audio (e-music)
Film and Video
Video (eVideo)
AV NON PRINT TOTAL
98,293
3,613
25,427
67,050
10,689
3,983
102,042
3,614
25,732
49,179
13,277
3,594
197,438
95,888
3,614
24,465
8,620
12,825
2,970
148,382
94,573
3,718
23,956
8,623
11,945
1,743
144,558
93,296
3,770
24,182
8,623
11,343
1,631
142,845
92,726
3,770
23,075
6,146
10,733
366
136,816
VOLUMES HELD IN OFFSITE STORAGE
462,970
441,355
441,729
439,118
446,530
438,515
excludes microforms, maps, nonprint materials, and uncataloged items; includes cataloged gov docs and e-resources
Net volumes added#
MONOGRAPHS
Titles*^ (print books)
Volumes*^ (print books)
E-books
SERIALS
number of currently received serials, including periodicals, annuals, newspapers, and monograph series
Purchased (print, e- and non-print)
Gifts, free, exchange (print, e- and non-print)
Number of e-serials patrons have access to
(e-serials available via A-Z e-journal list)
Subscribed electronic databases
MICROFORM UNITS
reflects cataloged general collection and government documents; excludes uncataloged items
GOVERNMENT DOCUMENTS not counted elsewhere
excludes maps, microforms and other non-print items^^
COMPUTER FILES (software, CD-ROMs, census data tapes, etc., not e-journals)
MANUSCRIPTS & ARCHIVES (linear ft)
AUDIOVISUAL MATERIALS
# added vols for FY10- include significant purchases of e-books
*^ numbers include cataloged government documents
^^ reflects only cataloged items in the online catalog
All numbers for collections are reported based on titles, volumes or pieces linked in the online catalog.
The reporting categories are those found in NISO Z39.7-2004, Information Services and Use: Metrics
& statistics for libraries and information providers--Data Dictionary
http://www.niso.org/dictionary/