WERNER ENTERPRISES INC

Ticker: WERN CUSIP: 950755108 Class: COM

Aperio Group, LLC's Holding History (CIK: 0001364615)

Note: Option positions (PUT/CALL) are excluded.

Q4 2020

Shares 621,195 Value ($000) $24,363 Avg Close $40.69 Range $35.15 - $44.91

Q3 2020

Shares 784,683 Value ($000) $32,949 Avg Close $44.29 Range $41.49 - $47.43

Q2 2020

Shares 777,954 Value ($000) $33,864 Avg Close $41.19 Range $32.93 - $46.95

Q1 2020

Shares 489,136 Value ($000) $17,736 Avg Close $35.96 Range $28.99 - $40.03

Q4 2019

Shares 337,281 Value ($000) $12,274 Avg Close $36.58 Range $33.53 - $39.21

Q3 2019

Shares 399,384 Value ($000) $14,098 Avg Close $32.56 Range $28.71 - $35.80

Q2 2019

Shares 416,621 Value ($000) $12,949 Avg Close $32.25 Range $27.27 - $36.53

Q1 2019

Shares 324,837 Value ($000) $11,093 Avg Close $33.32 Range $29.02 - $35.46

Q4 2018

Shares 302,549 Value ($000) $8,937 Avg Close $32.60 Range $28.67 - $35.95

Q3 2018

Shares 249,893 Value ($000) $8,834 Avg Close $37.07 Range $34.90 - $42.80

Q2 2018

Shares 265,151 Value ($000) $9,956 Avg Close $37.19 Range $33.20 - $40.92

Q1 2018

Shares 286,193 Value ($000) $10,446 Avg Close $38.92 Range $34.95 - $43.95

Q4 2017

Shares 282,821 Value ($000) $10,931 Avg Close $36.33 Range $33.40 - $39.85

Q3 2017

Shares 257,838 Value ($000) $9,424 Avg Close $31.75 Range $28.55 - $36.60

Q2 2017

Shares 210,675 Value ($000) $6,183 Avg Close $27.24 Range $24.20 - $30.20

Q1 2017

Shares 294,478 Value ($000) $7,715 Avg Close $27.25 Range $25.30 - $29.00

Q4 2016

Shares 53,517 Value ($000) $1,442 Avg Close $25.77 Range $21.45 - $29.05

Q3 2016

Shares 25,113 Value ($000) $584 Avg Close $23.75 Range $22.16 - $25.49

Q2 2016

Shares 25,277 Value ($000) $581 Avg Close $24.94 Range $21.35 - $28.80

Q1 2016

Shares 20,223 Value ($000) $549 Avg Close $25.36 Range $20.91 - $27.95

Q4 2015

Shares 24,300 Value ($000) $568 Avg Close $25.94 Range $22.45 - $28.29

Q3 2015

Shares 32,343 Value ($000) $812 Avg Close $27.31 Range $25.08 - $29.34

Q2 2015

Shares 29,627 Value ($000) $778 Avg Close $28.42 Range $25.78 - $31.70

Q1 2015

Shares 30,761 Value ($000) $966 Avg Close $30.89 Range $28.08 - $33.42

Q4 2014

Shares 30,278 Value ($000) $943 Avg Close $28.17 Range $23.50 - $31.71

Q3 2014

Shares 25,386 Value ($000) $640 Avg Close $25.29 Range $24.31 - $27.04

Q2 2014

Shares 32,017 Value ($000) $849 Avg Close $25.91 Range $24.72 - $27.01

Q1 2014

Shares 26,690 Value ($000) $681 Avg Close $25.61 Range $24.26 - $26.87

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2020	621,195	$24,363	$40.69	$35.15 - $44.91
Q3 2020	784,683	$32,949	$44.29	$41.49 - $47.43
Q2 2020	777,954	$33,864	$41.19	$32.93 - $46.95
Q1 2020	489,136	$17,736	$35.96	$28.99 - $40.03
Q4 2019	337,281	$12,274	$36.58	$33.53 - $39.21
Q3 2019	399,384	$14,098	$32.56	$28.71 - $35.80
Q2 2019	416,621	$12,949	$32.25	$27.27 - $36.53
Q1 2019	324,837	$11,093	$33.32	$29.02 - $35.46
Q4 2018	302,549	$8,937	$32.60	$28.67 - $35.95
Q3 2018	249,893	$8,834	$37.07	$34.90 - $42.80
Q2 2018	265,151	$9,956	$37.19	$33.20 - $40.92
Q1 2018	286,193	$10,446	$38.92	$34.95 - $43.95
Q4 2017	282,821	$10,931	$36.33	$33.40 - $39.85
Q3 2017	257,838	$9,424	$31.75	$28.55 - $36.60
Q2 2017	210,675	$6,183	$27.24	$24.20 - $30.20
Q1 2017	294,478	$7,715	$27.25	$25.30 - $29.00
Q4 2016	53,517	$1,442	$25.77	$21.45 - $29.05
Q3 2016	25,113	$584	$23.75	$22.16 - $25.49
Q2 2016	25,277	$581	$24.94	$21.35 - $28.80
Q1 2016	20,223	$549	$25.36	$20.91 - $27.95
Q4 2015	24,300	$568	$25.94	$22.45 - $28.29
Q3 2015	32,343	$812	$27.31	$25.08 - $29.34
Q2 2015	29,627	$778	$28.42	$25.78 - $31.70
Q1 2015	30,761	$966	$30.89	$28.08 - $33.42
Q4 2014	30,278	$943	$28.17	$23.50 - $31.71
Q3 2014	25,386	$640	$25.29	$24.31 - $27.04
Q2 2014	32,017	$849	$25.91	$24.72 - $27.01
Q1 2014	26,690	$681	$25.61	$24.26 - $26.87