0000934999-14-000005.txt : 20140416
0000934999-14-000005.hdr.sgml : 20140416
20140416153531
ACCESSION NUMBER: 0000934999-14-000005
CONFORMED SUBMISSION TYPE: 13F-HR
PUBLIC DOCUMENT COUNT: 2
CONFORMED PERIOD OF REPORT: 20140331
FILED AS OF DATE: 20140416
DATE AS OF CHANGE: 20140416
EFFECTIVENESS DATE: 20140416
FILER:
COMPANY DATA:
COMPANY CONFORMED NAME: DF DENT & CO INC
CENTRAL INDEX KEY: 0000934999
IRS NUMBER: 521045317
STATE OF INCORPORATION: MD
FISCAL YEAR END: 1231
FILING VALUES:
FORM TYPE: 13F-HR
SEC ACT: 1934 Act
SEC FILE NUMBER: 028-03691
FILM NUMBER: 14767491
BUSINESS ADDRESS:
STREET 1: 2 EAST READ STREET
STREET 2: 6TH FLOOR
CITY: BALTIMORE
STATE: MD
ZIP: 21202
BUSINESS PHONE: 4108372544
MAIL ADDRESS:
STREET 1: DF DENT & CO INC
STREET 2: 2 EAST READ ST
CITY: BALTIMORE
STATE: MD
ZIP: 21202
13F-HR
1
primary_doc.xml
13F-HR
LIVE
false
false
false
0000934999
XXXXXXXX
03-31-2014
03-31-2014
DF DENT & CO INC
DF DENT & CO INC
2 EAST READ ST
BALTIMORE
MD
21202
13F HOLDINGS REPORT
028-03691
N
Daniel F. Dent
Chairman
410-837-2544
Daniel F. Dent
Baltimore
MD
04-16-2014
0
167
4280239
false
INFORMATION TABLE
2
inftable.xml
3D SYSTEMS CORP
COM
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1376571
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3M CO
COM
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4265
0
0
ABBOTT LABORATORIES
COM
002824100
484
12566
SH
SOLE
12566
0
0
ABBVIE INC
COM
00287Y109
543
10566
SH
SOLE
10566
0
0
ACTUANT CORP A
COM
00508X203
2143
62758
SH
SOLE
62758
0
0
ALTERA CORP
COM
021441100
344
9482
SH
SOLE
9482
0
0
AMBER ROAD INC
COM
02318y108
1168
75845
SH
SOLE
75845
0
0
AMERICAN TOWER CORP
COM
03027X100
78433
958018
SH
SOLE
958018
0
0
ANADARKO PETROLEUM CORP
COM
032511107
619
7300
SH
SOLE
7300
0
0
ANSYS INC
COM
03662Q105
167937
2180440
SH
SOLE
2180440
0
0
APACHE CORP
COM
037411105
211
2541
SH
SOLE
2541
0
0
APPLE COMPUTER INC
COM
037833100
907
1689
SH
SOLE
1689
0
0
APPLIED MINERALS
COM
03823m100
94
130000
SH
SOLE
130000
0
0
ATRION CORP
COM
049904105
1704
5567
SH
SOLE
5567
0
0
AUTOMATIC DATA PROCESSING
COM
053015103
2486
32175
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32175
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0
BECTON DICKINSON & CO
COM
075887109
263
2248
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2248
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0
BERKSHIRE HATHAWAY INC
COM
084670108
1311
7
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0
BERKSHIRE HATHAWAY INC. DEL CL
COM
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3032
24260
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24260
0
0
CANADIAN NATIONAL RAILROAD CO
COM
136375102
562
10000
SH
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10000
0
0
CAPITAL ONE FINANCIAL
COM
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2079
26938
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26938
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0
CAREFUSION CORPORATION
COM
14170T101
44808
1114080
SH
SOLE
1114080
0
0
CARMAX INC
COM
143130102
35467
757852
SH
SOLE
757852
0
0
CARTERS, INC.
COM
146229109
25405
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SOLE
327172
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0
CELGENE CORP
COM
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86636
620605
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SOLE
620605
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0
CHEVRON CORP
COM
166764100
1413
11881
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11881
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0
CISCO SYSTEMS INC
COM
17275R102
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94642
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94642
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CLEAN HARBORS INC
COM
184496107
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1262457
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1262457
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COCA COLA CO
COM
191216100
1050
27162
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27162
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0
COGNIZANT TECH SOLUTIONS CORP
COM
192446102
202
4000
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SOLE
4000
0
0
COLGATE-PALMOLIVE
COM
194162103
649
10000
SH
SOLE
10000
0
0
COMCAST CORP - A
COM
20030N101
657
13125
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SOLE
13125
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0
COMCAST CORP - A - SPL
COM
20030N200
3884
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SH
SOLE
79647
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0
CONCHO RESOURCES INC
COM
20605P101
115217
940544
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940544
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0
CONCUR TECHNOLOGIES, INC.
COM
206708109
89892
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907362
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0
CORE LABORATORIES NV
COM
N22717107
70736
356460
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356460
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0
COSTAR GROUP INC.
COM
22160n109
93360
499945
SH
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499945
0
0
CROWN CASTLE INTL CORP
COM
228227104
4508
61099
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61099
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0
DEALERTRACK TECHNOLOGIES INC
COM
242309102
71871
1461095
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1461095
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0
DENTSPLY INTL
COM
249030107
1526
33140
SH
SOLE
33140
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0
DISCOVER FINANCIAL SERVICES
COM
254709108
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1613700
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DONALDSON INC
COM
257651109
4613
108807
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108807
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0
DORMAN PRODUCTS INC
COM
258278100
9477
160464
SH
SOLE
160464
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0
DOUGLAS DYNAMICS INC
COM
25960R105
785
45036
SH
SOLE
45036
0
0
DUKE REALTY CORP
COM
264411505
262
15550
SH
SOLE
15550
0
0
EAST WEST BANCORP INC
COM
27579R104
558
15300
SH
SOLE
15300
0
0
ECOLAB INC
COM
278865100
119022
1102159
SH
SOLE
1102159
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0
EINSTEIN NOAH RESTAURANT GP IN
COM
28257u104
622
37796
SH
SOLE
37796
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0
ELI LILLY & CO
COM
532457108
583
9899
SH
SOLE
9899
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0
ELLIE MAE INC
COM
28849P100
1827
63351
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SOLE
63351
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0
EMERSON
COM
291011104
428
6401
SH
SOLE
6401
0
0
ENTERPRISE PRODUCTS PARTNERS L
COM
293792107
614
8850
SH
SOLE
8850
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0
ENVESTNET INC
COM
29404K106
820
20409
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20409
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EQT CORPORATION
COM
26884L109
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56226
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56226
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EQUITY RESIDENTIAL PROPERTYS I
COM
29476l107
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EXAMWORKS GROUP INC.
COM
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1896516
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EXPEDITORS INTERNATIONAL
COM
302130109
84371
2128973
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2128973
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EXPONENT INC.
COM
30214U102
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556937
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EXPRESS SCRIPTS INC
COM
30219G108
1327
17666
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17666
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EXXON MOBIL CORP
COM
30231G102
2087
21367
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21367
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0
FASTENAL CO
COM
311900104
270537
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SOLE
5487575
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FINANCIAL ENGINES INC
COM
317485100
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SH
SOLE
813253
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FISERV INC
COM
337738108
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SH
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FORTINET INC
COM
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FREEPORT MCMORAN COPPER & GOLD
COM
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GENERAL ELECTRIC
COM
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GENUINE PARTS COMPANY
COM
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GILEAD SCIENCES INC.
COM
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6960
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GOOGLE INC CL C
COM
38259P706
502
450
SH
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HCP INC
COM
40414L109
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HEALTHCARE SERVICES GROUP INC
COM
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HESS CORPORATION
COM
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290
3502
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HIBBETT SPORTS INC
COM
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12440
SH
SOLE
12440
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HOME DEPOT
COM
437076102
237
2999
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2999
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IDEXX LABORATORIES, INC.
COM
45168D104
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4300
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SOLE
4300
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ILLINOIS TOOL WORKS
COM
452308109
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2598
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ILLUMINA INC
COM
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INTEL CORP
COM
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INTL BUSINESS MACH CORP
COM
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INTUITIVE SURGICAL INC
COM
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INVENTURE FOODS INC
COM
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J P MORGAN CHASE & CO
COM
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5939
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JACOBS ENGINEERING CP INC
COM
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JOHNSON & JOHNSON
COM
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JOHNSON CONTROLS INC
COM
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LABORATORY CORP OF AMERICA HOL
COM
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LAKE SHORE GOLD CORP
COM
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25000
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LANDAUER, INC.
COM
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LINCOLN NATL CORP
COM
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LIQUIDITY SERVICES INC
COM
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LKQ CORP
COM
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LYNAS CORP LTD
COM
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M&T BANK CORP
COM
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MACY'S, INC.
COM
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MAG SILVER CORP
COM
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MAGELLAN MIDSTREAM PARTNERS LP
COM
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MARKEL CORP
COM
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MASTERCARD INC CL A
COM
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McCORMICK & CO
COM
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MERCK & CO
COM
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MERIDIAN BIOSCIENCE INC.
COM
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MICROSOFT CORP
COM
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MIDDLEBY CORP
COM
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MONRO MUFFLER BRAKE
COM
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COM
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NATIONAL INFORMATION CONSORTIU
COM
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NESTLE S.A.
COM
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COM
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COM
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COM
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COM
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COM
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COM
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COM
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COM
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COM
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COM
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COM
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COM
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COM
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COM
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COM
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COM
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COM
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COM
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COM
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COM
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COM
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COM
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COM
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COM
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COM
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COM
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COM
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COM
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COM
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COM
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COM
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WHOLE FOODS MARKET
COM
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COM
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ETFS
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