Commerce, Accounting, & Advertising

Volume, Title, and Unique Books data collected on May 31, 2006.
Circulation statistics for the ALC fiscal year ending May 31, 2006.

Volume Count and Average Age

Counts and average ages of volumes (individual barcoded items) in Commerce, Accounting, & Advertising. This count only includes bound monographic materials.

	ACU	APL	HSU	McM	HPU	ALC
1600-1699
1700-1799
1800-1899	8		1		1	10
1900-1909	4		1	2		7
1910-1919	14		8		4	26
1920-1929	41		13	1	3	58
1930-1939	59		23	3	8	93
1940-1949	116		43	6	8	173
1950-1959	327	3	78	49	33	490
1960-1969	557	14	269	195	51	1,086
1970-1974	391	6	196	117	57	767
1975-1979	456	19	145	217	113	950
1980-1984	563	54	190	219	144	1,170
1985-1989	594	156	126	139	93	1,108
1990-1994	544	518	97	51	121	1,331
1995	131	151	15	8	23	328
1996	105	127	14	11	19	276
1997	92	67	27	6	17	209
1998	97	103	35	4	27	266
1999	113	104	16	5	8	246
2000	78	121	44	7	24	274
2001	98	145	44	3	7	297
2002	94	115	52	1	15	277
2003	85	107	33	4	14	243
2004	74	120	31	5	15	245
2005	34	105	7	1	7	154
2006	7	45				52
Totals	4,682	2,080	1,508	1,054	812	10,136
Average Age	1980	1996	1978	1977	1983	1983
Percent of Collection	1.76%	0.85%	0.99%	0.76%	1.08%	1.16%

Title Count and Average Age

Counts and average ages of titles (excludes duplicate copies) in Commerce, Accounting, & Advertising. This count only includes bound monographic materials.

	ACU	APL	HSU	McM	HPU	ALC
1600-1699
1700-1799
1800-1899	8		1		1	10
1900-1909	4		1	2		7
1910-1919	11		8		4	22
1920-1929	39		13	1	3	55
1930-1939	56		23	3	8	84
1940-1949	113		40	6	8	155
1950-1959	300	3	74	45	29	406
1960-1969	489	14	243	189	49	858
1970-1974	353	6	194	116	57	640
1975-1979	380	19	142	212	113	762
1980-1984	512	51	173	203	144	977
1985-1989	546	147	123	137	89	974
1990-1994	500	482	82	49	117	1,137
1995	112	140	15	8	22	272
1996	93	118	13	11	19	236
1997	86	61	27	6	17	181
1998	90	93	35	4	27	224
1999	102	93	16	4	8	208
2000	74	106	41	7	23	238
2001	85	126	43	3	7	249
2002	83	97	52	1	14	222
2003	68	89	33	2	14	193
2004	49	110	31	5	15	190
2005	31	95	7	1	7	133
2006	7	40				47
Totals	4,191	1,890	1,430	1,015	795	8,480
Average Age	1980	1996	1978	1977	1983	1983
Percent of Collection	1.97%	1.09%	1.06%	0.82%	1.18%	1.39%

Unique Books Count and Average Age

Counts and average ages of unique books (titles held by only one ALC library) in Commerce, Accounting, & Advertising. This count only includes bound monographic materials.

	ACU	APL	HSU	McM	HPU
1600-1699
1700-1799
1800-1899	8		1		1
1900-1909	4		1	2
1910-1919	9		7		4
1920-1929	37		12	1	3
1930-1939	46		20	2	4
1940-1949	99		28	2	3
1950-1959	244	2	45	21	13
1960-1969	319	9	150	121	22
1970-1974	240	6	128	89	26
1975-1979	273	14	83	141	67
1980-1984	387	30	113	148	91
1985-1989	418	117	87	111	58
1990-1994	388	388	49	36	76
1995	82	114	10	6	14
1996	65	102	8	10	8
1997	66	46	21	5	9
1998	66	74	19	3	12
1999	77	73	11	2	7
2000	64	86	35	5	14
2001	64	100	31	2	4
2002	55	70	35		3
2003	45	65	24	1	7
2004	26	86	18	3	2
2005	21	79	7	1	4
2006	7	36
Totals	3,110	1,497	943	712	452
Average Age	1979	1996	1978	1978	1983

Total Circulation

A count of charges and renewals for Commerce, Accounting, & Advertising. This count only includes circulation of bound monographs, CDs, videos, and DVDs.

	Patron System
	ACU	APL	HSU	McM	CJC	HPU	Total
ACU Items	331	49	16	14	1	5	416
APL Items	161	2,233	70	31	0	0	2,495
HSU Items	19	4	69	0	0	2	94
McM Items	5	7	4	3	0	0	19
HPU Items	0	0	0	2	0	21	23
Totals	516	2,293	159	50	1	28	3,047

Circulation by Item Age

A count of charges and renewals for Commerce, Accounting, & Advertising, broken down by item age and item owner. This count only includes circulation of bound monographs, CDs, videos, and DVDs, and only items which have a valid date in their DATE_1 field.

	ACU	APL	HSU	McM	HPU	ALC
1600-1699
1700-1799
1800-1899
1900-1909
1910-1919
1920-1929	3					3
1930-1939	1		2			3
1940-1949	11		1			12
1950-1959	4		1			5
1960-1969	21	14	2	2		39
1970-1974	13	3	3			19
1975-1979	12	11	10		1	34
1980-1984	23	57	5	6	1	92
1985-1989	26	132	12	6		176
1990-1994	49	356	6		5	416
1995	8	100				108
1996	27	125				152
1997	25	61	2		3	91
1998	20	140	7		2	169
1999	34	138	5			177
2000	15	175	4	3	3	200
2001	42	186	8			236
2002	36	158	4		1	199
2003	27	214	14	1	2	258
2004	11	249	7		5	272
2005	8	311	1	1		321
2006		65				65
Totals	416	2,495	94	19	23	3,047
Percent of Circulation	1.09%	0.38%	0.41%	0.23%	0.47%	0.42%

Non-Circulating Use

A count of Non-Circulating usage for Commerce, Accounting, & Advertising (as recorded by the circulation "Mark Item Used" command). This count only includes bound monographs, CDs, videos, and DVDs.

ACU	APL	HSU	McM	HPU
64	0	28	12	2

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