AXCELIS TECHNOLOGIES INC

Ticker: ACLS CUSIP: 054540208 Class: EQTY

Employees Retirement System of Texas's Holding History (CIK: 0001398739)

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

Q2 2022

Shares 64,558 Value ($000) $3,540 Avg Close $57.95 Range $50.69 - $77.20

Q1 2022

Shares 64,558 Value ($000) $4,876 Avg Close $68.31 Range $54.20 - $83.74

Q4 2021

Shares 64,558 Value ($000) $4,813 Avg Close $59.25 Range $45.14 - $75.40

Q3 2021

Shares 64,558 Value ($000) $3,036 Avg Close $43.50 Range $33.36 - $52.80

Q2 2021

Shares 52,558 Value ($000) $2,124 Avg Close $41.43 Range $35.45 - $50.21

Q1 2021

Shares 52,558 Value ($000) $2,160 Avg Close $37.29 Range $28.45 - $44.20

Q4 2020

Shares 52,558 Value ($000) $1,530 Avg Close $25.87 Range $21.69 - $30.05

Q3 2020

Shares 52,558 Value ($000) $1,156 Avg Close $25.50 Range $20.40 - $31.50

Q2 2020

Shares 52,558 Value ($000) $1,464 Avg Close $24.39 Range $16.11 - $28.84

Q1 2020

Shares 52,558 Value ($000) $962 Avg Close $23.24 Range $12.99 - $29.24

Q4 2019

Shares 78,558 Value ($000) $1,893 Avg Close $21.07 Range $16.13 - $25.00

Q3 2019

Shares 78,558 Value ($000) $1,343 Avg Close $15.98 Range $14.53 - $18.82

Q2 2019

Shares 70,000 Value ($000) $1,054 Avg Close $17.86 Range $13.99 - $22.19

Q1 2019

Shares 70,000 Value ($000) $1,408 Avg Close $20.31 Range $16.55 - $22.99

Q4 2018

Shares 70,000 Value ($000) $1,246 Avg Close $17.77 Range $15.46 - $20.57

Q3 2018

Shares 70,000 Value ($000) $1,376 Avg Close $20.60 Range $18.35 - $25.17

Q2 2018

Shares 70,000 Value ($000) $1,386 Avg Close $21.99 Range $19.30 - $25.20

Q1 2018

Shares 70,000 Value ($000) $1,722 Avg Close $26.28 Range $21.90 - $31.60

Q4 2017

Shares 70,000 Value ($000) $2,009 Avg Close $31.47 Range $27.15 - $37.05

Q3 2017

Shares 70,000 Value ($000) $1,915 Avg Close $22.14 Range $18.60 - $27.40

Q2 2017

Shares 87,750 Value ($000) $1,838 Avg Close $21.13 Range $17.65 - $26.53

Q1 2017

Shares 114,750 Value ($000) $2,157 Avg Close $15.74 Range $14.00 - $18.90

Q4 2016

Shares 114,750 Value ($000) $1,670 Avg Close $13.61 Range $11.05 - $14.68

Q3 2016

Shares 203,750 Value ($000) $2,706 Avg Close $11.60 Range $9.68 - $13.47

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2022	64,558	$3,540	$57.95	$50.69 - $77.20
Q1 2022	64,558	$4,876	$68.31	$54.20 - $83.74
Q4 2021	64,558	$4,813	$59.25	$45.14 - $75.40
Q3 2021	64,558	$3,036	$43.50	$33.36 - $52.80
Q2 2021	52,558	$2,124	$41.43	$35.45 - $50.21
Q1 2021	52,558	$2,160	$37.29	$28.45 - $44.20
Q4 2020	52,558	$1,530	$25.87	$21.69 - $30.05
Q3 2020	52,558	$1,156	$25.50	$20.40 - $31.50
Q2 2020	52,558	$1,464	$24.39	$16.11 - $28.84
Q1 2020	52,558	$962	$23.24	$12.99 - $29.24
Q4 2019	78,558	$1,893	$21.07	$16.13 - $25.00
Q3 2019	78,558	$1,343	$15.98	$14.53 - $18.82
Q2 2019	70,000	$1,054	$17.86	$13.99 - $22.19
Q1 2019	70,000	$1,408	$20.31	$16.55 - $22.99
Q4 2018	70,000	$1,246	$17.77	$15.46 - $20.57
Q3 2018	70,000	$1,376	$20.60	$18.35 - $25.17
Q2 2018	70,000	$1,386	$21.99	$19.30 - $25.20
Q1 2018	70,000	$1,722	$26.28	$21.90 - $31.60
Q4 2017	70,000	$2,009	$31.47	$27.15 - $37.05
Q3 2017	70,000	$1,915	$22.14	$18.60 - $27.40
Q2 2017	87,750	$1,838	$21.13	$17.65 - $26.53
Q1 2017	114,750	$2,157	$15.74	$14.00 - $18.90
Q4 2016	114,750	$1,670	$13.61	$11.05 - $14.68
Q3 2016	203,750	$2,706	$11.60	$9.68 - $13.47