GRAHAM HLDGS CO

Ticker: GHC CUSIP: 384637104 Class: Common Stock

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

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

Q4 2020

Shares 20,630 Value ($000) $11,003 Avg Close $421.08 Range $357.79 - $519.22

Q3 2020

Shares 20,738 Value ($000) $8,380 Avg Close $379.57 Range $310.30 - $422.29

Q2 2020

Shares 20,558 Value ($000) $7,045 Avg Close $331.53 Range $279.71 - $388.10

Q1 2020

Shares 30,321 Value ($000) $10,345 Avg Close $476.76 Range $251.81 - $608.34

Q4 2019

Shares 10,799 Value ($000) $6,900 Avg Close $599.25 Range $575.16 - $625.62

Q3 2019

Shares 11,592 Value ($000) $7,690 Avg Close $662.81 Range $614.24 - $707.42

Q2 2019

Shares 11,818 Value ($000) $8,154 Avg Close $651.82 Range $622.82 - $702.80

Q1 2019

Shares 12,113 Value ($000) $8,275 Avg Close $623.97 Range $581.89 - $652.43

Q4 2018

Shares 10,731 Value ($000) $6,874 Avg Close $573.91 Range $514.45 - $630.78

Q3 2018

Shares 9,184 Value ($000) $5,320 Avg Close $526.55 Range $498.54 - $553.53

Q2 2018

Shares 8,320 Value ($000) $4,876 Avg Close $555.10 Range $533.09 - $578.86

Q1 2018

Shares 2,618 Value ($000) $1,577 Avg Close $541.55 Range $512.64 - $568.19

Q4 2017

Shares 1,252 Value ($000) $699 Avg Close $521.65 Range $494.71 - $546.17

Q3 2017

Shares 1,344 Value ($000) $786 Avg Close $537.02 Range $513.53 - $553.89

Q2 2017

Shares 1,000 Value ($000) $600 Avg Close $549.24 Range $536.34 - $564.97

Q1 2017

Shares 928 Value ($000) $556 Avg Close $499.12 Range $459.77 - $551.04

Q4 2016

Shares 892 Value ($000) $457 Avg Close $444.66 Range $402.30 - $500.24

Q3 2016

Shares 1,030 Value ($000) $496 Avg Close $456.70 Range $432.03 - $479.72

Q2 2016

Shares 568 Value ($000) $278 Avg Close $442.70 Range $410.24 - $472.87

Q1 2016

Shares 742 Value ($000) $356 Avg Close $431.34 Range $384.29 - $481.83

Q4 2015

Shares 682 Value ($000) $331 Avg Close $491.36 Range $423.49 - $548.37

Q3 2015

Shares 2,014 Value ($000) $1,162 Avg Close $595.59 Range $510.07 - $650.41

Q2 2015

Shares 507 Value ($000) $545 Avg Close $568.21 Range $516.59 - $607.95

Q1 2015

Shares 527 Value ($000) $553 Avg Close $528.21 Range $450.57 - $595.27

Q4 2014

Shares 349 Value ($000) $301 Avg Close $438.71 Range $361.50 - $511.73

Q3 2014

Shares 303 Value ($000) $212 Avg Close $381.66 Range $366.57 - $398.94

Q2 2014

Shares 286 Value ($000) $205 Avg Close $368.14 Range $345.36 - $392.61

Q1 2014

Shares 286 Value ($000) $201 Avg Close $359.32 Range $325.70 - $396.88

Q4 2013

Shares 339 Value ($000) $225 Avg Close $339.79 Range $315.53 - $360.20

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2020	20,630	$11,003	$421.08	$357.79 - $519.22
Q3 2020	20,738	$8,380	$379.57	$310.30 - $422.29
Q2 2020	20,558	$7,045	$331.53	$279.71 - $388.10
Q1 2020	30,321	$10,345	$476.76	$251.81 - $608.34
Q4 2019	10,799	$6,900	$599.25	$575.16 - $625.62
Q3 2019	11,592	$7,690	$662.81	$614.24 - $707.42
Q2 2019	11,818	$8,154	$651.82	$622.82 - $702.80
Q1 2019	12,113	$8,275	$623.97	$581.89 - $652.43
Q4 2018	10,731	$6,874	$573.91	$514.45 - $630.78
Q3 2018	9,184	$5,320	$526.55	$498.54 - $553.53
Q2 2018	8,320	$4,876	$555.10	$533.09 - $578.86
Q1 2018	2,618	$1,577	$541.55	$512.64 - $568.19
Q4 2017	1,252	$699	$521.65	$494.71 - $546.17
Q3 2017	1,344	$786	$537.02	$513.53 - $553.89
Q2 2017	1,000	$600	$549.24	$536.34 - $564.97
Q1 2017	928	$556	$499.12	$459.77 - $551.04
Q4 2016	892	$457	$444.66	$402.30 - $500.24
Q3 2016	1,030	$496	$456.70	$432.03 - $479.72
Q2 2016	568	$278	$442.70	$410.24 - $472.87
Q1 2016	742	$356	$431.34	$384.29 - $481.83
Q4 2015	682	$331	$491.36	$423.49 - $548.37
Q3 2015	2,014	$1,162	$595.59	$510.07 - $650.41
Q2 2015	507	$545	$568.21	$516.59 - $607.95
Q1 2015	527	$553	$528.21	$450.57 - $595.27
Q4 2014	349	$301	$438.71	$361.50 - $511.73
Q3 2014	303	$212	$381.66	$366.57 - $398.94
Q2 2014	286	$205	$368.14	$345.36 - $392.61
Q1 2014	286	$201	$359.32	$325.70 - $396.88
Q4 2013	339	$225	$339.79	$315.53 - $360.20