BOYD GAMING CORP

Ticker: BYD CUSIP: 103304101 Class: Common Stock

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

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

Q4 2020

Shares 69,569 Value ($000) $2,986 Avg Close $35.28 Range $28.79 - $42.03

Q3 2020

Shares 64,198 Value ($000) $1,970 Avg Close $24.10 Range $16.72 - $30.24

Q2 2020

Shares 62,058 Value ($000) $1,297 Avg Close $17.50 Range $10.45 - $24.68

Q1 2020

Shares 50,104 Value ($000) $723 Avg Close $24.58 Range $6.18 - $34.75

Q4 2019

Shares 51,608 Value ($000) $1,545 Avg Close $26.95 Range $22.28 - $29.63

Q3 2019

Shares 52,305 Value ($000) $1,253 Avg Close $24.14 Range $20.77 - $27.22

Q2 2019

Shares 53,641 Value ($000) $1,445 Avg Close $26.04 Range $21.66 - $29.99

Q1 2019

Shares 53,369 Value ($000) $1,460 Avg Close $25.96 Range $19.12 - $30.21

Q4 2018

Shares 53,439 Value ($000) $1,110 Avg Close $24.91 Range $17.98 - $32.92

Q3 2018

Shares 32,192 Value ($000) $1,090 Avg Close $33.79 Range $30.75 - $37.21

Q2 2018

Shares 32,460 Value ($000) $1,125 Avg Close $33.19 Range $28.93 - $36.63

Q1 2018

Shares 31,846 Value ($000) $1,015 Avg Close $33.73 Range $28.91 - $38.12

Q4 2017

Shares 31,926 Value ($000) $1,119 Avg Close $28.48 Range $23.93 - $33.85

Q3 2017

Shares 31,541 Value ($000) $822 Avg Close $24.32 Range $22.71 - $25.37

Q2 2017

Shares 31,737 Value ($000) $787 Avg Close $22.60 Range $19.97 - $24.57

Q1 2017

Shares 30,311 Value ($000) $667 Avg Close $19.05 Range $17.99 - $20.67

Q4 2016

Shares 29,972 Value ($000) $605 Avg Close $18.05 Range $15.72 - $20.23

Q3 2016

Shares 30,493 Value ($000) $603 Avg Close $18.02 Range $16.68 - $19.69

Q2 2016

Shares 30,366 Value ($000) $559 Avg Close $18.18 Range $16.29 - $20.09

Q1 2016

Shares 32,973 Value ($000) $681 Avg Close $16.59 Range $13.33 - $19.92

Q4 2015

Shares 29,806 Value ($000) $592 Avg Close $18.02 Range $15.22 - $19.88

Q3 2015

Shares 25,426 Value ($000) $414 Avg Close $15.53 Range $13.87 - $16.90

Q2 2015

Shares 24,487 Value ($000) $366 Avg Close $13.25 Range $12.08 - $14.55

Q1 2015

Shares 21,386 Value ($000) $304 Avg Close $12.89 Range $11.07 - $14.13

Q4 2014

Shares 16,561 Value ($000) $212 Avg Close $10.55 Range $8.23 - $12.25

Q3 2014

Shares 21,224 Value ($000) $216 Avg Close $10.16 Range $8.75 - $11.77

Q2 2014

Shares 20,392 Value ($000) $247 Avg Close $10.85 Range $9.63 - $12.77

Q1 2014

Shares 13,288 Value ($000) $175 Avg Close $10.85 Range $8.54 - $13.67

Q4 2013

Shares 18,977 Value ($000) $214 Avg Close $11.08 Range $9.14 - $13.83

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2020	69,569	$2,986	$35.28	$28.79 - $42.03
Q3 2020	64,198	$1,970	$24.10	$16.72 - $30.24
Q2 2020	62,058	$1,297	$17.50	$10.45 - $24.68
Q1 2020	50,104	$723	$24.58	$6.18 - $34.75
Q4 2019	51,608	$1,545	$26.95	$22.28 - $29.63
Q3 2019	52,305	$1,253	$24.14	$20.77 - $27.22
Q2 2019	53,641	$1,445	$26.04	$21.66 - $29.99
Q1 2019	53,369	$1,460	$25.96	$19.12 - $30.21
Q4 2018	53,439	$1,110	$24.91	$17.98 - $32.92
Q3 2018	32,192	$1,090	$33.79	$30.75 - $37.21
Q2 2018	32,460	$1,125	$33.19	$28.93 - $36.63
Q1 2018	31,846	$1,015	$33.73	$28.91 - $38.12
Q4 2017	31,926	$1,119	$28.48	$23.93 - $33.85
Q3 2017	31,541	$822	$24.32	$22.71 - $25.37
Q2 2017	31,737	$787	$22.60	$19.97 - $24.57
Q1 2017	30,311	$667	$19.05	$17.99 - $20.67
Q4 2016	29,972	$605	$18.05	$15.72 - $20.23
Q3 2016	30,493	$603	$18.02	$16.68 - $19.69
Q2 2016	30,366	$559	$18.18	$16.29 - $20.09
Q1 2016	32,973	$681	$16.59	$13.33 - $19.92
Q4 2015	29,806	$592	$18.02	$15.22 - $19.88
Q3 2015	25,426	$414	$15.53	$13.87 - $16.90
Q2 2015	24,487	$366	$13.25	$12.08 - $14.55
Q1 2015	21,386	$304	$12.89	$11.07 - $14.13
Q4 2014	16,561	$212	$10.55	$8.23 - $12.25
Q3 2014	21,224	$216	$10.16	$8.75 - $11.77
Q2 2014	20,392	$247	$10.85	$9.63 - $12.77
Q1 2014	13,288	$175	$10.85	$8.54 - $13.67
Q4 2013	18,977	$214	$11.08	$9.14 - $13.83