MSC INDL DIRECT INC

Ticker: MSM CUSIP: 553530106 Class: EQTY

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

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

Q4 2020

Shares 190,522 Value ($000) $16,078 Avg Close $77.18 Range $61.29 - $87.84

Q3 2020

Shares 186,935 Value ($000) $11,829 Avg Close $66.30 Range $60.09 - $74.99

Q2 2020

Shares 240,991 Value ($000) $17,547 Avg Close $64.45 Range $52.47 - $75.32

Q1 2020

Shares 163,816 Value ($000) $9,005 Avg Close $65.85 Range $44.93 - $79.32

Q4 2019

Shares 29,598 Value ($000) $2,323 Avg Close $73.87 Range $66.77 - $79.87

Q3 2019

Shares 29,551 Value ($000) $2,143 Avg Close $70.03 Range $64.59 - $75.31

Q2 2019

Shares 23,342 Value ($000) $1,733 Avg Close $77.15 Range $69.81 - $86.16

Q1 2019

Shares 29,788 Value ($000) $2,464 Avg Close $82.35 Range $74.60 - $86.87

Q4 2018

Shares 30,886 Value ($000) $2,376 Avg Close $82.92 Range $73.28 - $90.25

Q3 2018

Shares 28,293 Value ($000) $2,493 Avg Close $85.29 Range $77.00 - $89.65

Q2 2018

Shares 29,530 Value ($000) $2,506 Avg Close $90.56 Range $84.51 - $96.58

Q1 2018

Shares 29,107 Value ($000) $2,669 Avg Close $92.38 Range $84.84 - $99.94

Q4 2017

Shares 28,268 Value ($000) $2,732 Avg Close $83.57 Range $72.51 - $97.95

Q3 2017

Shares 28,119 Value ($000) $2,125 Avg Close $72.54 Range $65.42 - $89.57

Q2 2017

Shares 37,141 Value ($000) $3,193 Avg Close $87.95 Range $81.57 - $104.59

Q1 2017

Shares 35,378 Value ($000) $3,635 Avg Close $101.34 Range $90.56 - $105.70

Q4 2016

Shares 27,184 Value ($000) $2,512 Avg Close $82.48 Range $69.96 - $95.10

Q3 2016

Shares 22,001 Value ($000) $1,615 Avg Close $72.67 Range $69.76 - $74.84

Q2 2016

Shares 11,915 Value ($000) $841 Avg Close $74.22 Range $67.74 - $78.35

Q1 2016

Shares 9,690 Value ($000) $739 Avg Close $66.99 Range $54.19 - $76.58

Q4 2015

Shares 6,226 Value ($000) $350 Avg Close $60.48 Range $54.52 - $65.27

Q3 2015

Shares 4,737 Value ($000) $289 Avg Close $68.15 Range $60.38 - $72.40

Q2 2015

Shares 4,460 Value ($000) $311 Avg Close $71.18 Range $68.16 - $73.91

Q1 2015

Shares 2,961 Value ($000) $214 Avg Close $74.62 Range $69.56 - $82.17

Q4 2014

Shares 3,894 Value ($000) $316 Avg Close $81.41 Range $76.01 - $86.69

Q3 2014

Shares 5,280 Value ($000) $451 Avg Close $89.11 Range $84.26 - $95.90

Q2 2014

Shares 5,280 Value ($000) $505 Avg Close $90.86 Range $85.12 - $96.62

Q1 2014

Shares 5,146 Value ($000) $445 Avg Close $85.20 Range $79.51 - $89.36

Q4 2013

Shares 3,070 Value ($000) $248 Avg Close $79.17 Range $74.87 - $87.54

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2020	190,522	$16,078	$77.18	$61.29 - $87.84
Q3 2020	186,935	$11,829	$66.30	$60.09 - $74.99
Q2 2020	240,991	$17,547	$64.45	$52.47 - $75.32
Q1 2020	163,816	$9,005	$65.85	$44.93 - $79.32
Q4 2019	29,598	$2,323	$73.87	$66.77 - $79.87
Q3 2019	29,551	$2,143	$70.03	$64.59 - $75.31
Q2 2019	23,342	$1,733	$77.15	$69.81 - $86.16
Q1 2019	29,788	$2,464	$82.35	$74.60 - $86.87
Q4 2018	30,886	$2,376	$82.92	$73.28 - $90.25
Q3 2018	28,293	$2,493	$85.29	$77.00 - $89.65
Q2 2018	29,530	$2,506	$90.56	$84.51 - $96.58
Q1 2018	29,107	$2,669	$92.38	$84.84 - $99.94
Q4 2017	28,268	$2,732	$83.57	$72.51 - $97.95
Q3 2017	28,119	$2,125	$72.54	$65.42 - $89.57
Q2 2017	37,141	$3,193	$87.95	$81.57 - $104.59
Q1 2017	35,378	$3,635	$101.34	$90.56 - $105.70
Q4 2016	27,184	$2,512	$82.48	$69.96 - $95.10
Q3 2016	22,001	$1,615	$72.67	$69.76 - $74.84
Q2 2016	11,915	$841	$74.22	$67.74 - $78.35
Q1 2016	9,690	$739	$66.99	$54.19 - $76.58
Q4 2015	6,226	$350	$60.48	$54.52 - $65.27
Q3 2015	4,737	$289	$68.15	$60.38 - $72.40
Q2 2015	4,460	$311	$71.18	$68.16 - $73.91
Q1 2015	2,961	$214	$74.62	$69.56 - $82.17
Q4 2014	3,894	$316	$81.41	$76.01 - $86.69
Q3 2014	5,280	$451	$89.11	$84.26 - $95.90
Q2 2014	5,280	$505	$90.86	$85.12 - $96.62
Q1 2014	5,146	$445	$85.20	$79.51 - $89.36
Q4 2013	3,070	$248	$79.17	$74.87 - $87.54