IPG PHOTONICS CORP

Ticker: IPGP CUSIP: 44980X109 Class: Common Stock

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

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

Q1 2021

Shares 8,300 Value ($000) $1,751 Avg Close $227.23 Range $197.09 - $262.55

Q4 2020

Shares 10,300 Value ($000) $2,305 Avg Close $200.31 Range $167.88 - $227.09

Q3 2020

Shares 10,300 Value ($000) $1,751 Avg Close $165.04 Range $149.51 - $184.02

Q2 2020

Shares 13,300 Value ($000) $2,133 Avg Close $142.40 Range $100.92 - $170.03

Q1 2020

Shares 13,300 Value ($000) $1,467 Avg Close $130.79 Range $98.04 - $150.00

Q4 2019

Shares 16,300 Value ($000) $2,362 Avg Close $139.20 Range $122.74 - $153.51

Q3 2019

Shares 16,300 Value ($000) $2,210 Avg Close $132.40 Range $113.67 - $166.49

Q2 2019

Shares 32,500 Value ($000) $5,013 Avg Close $151.24 Range $124.85 - $182.17

Q1 2019

Shares 53,500 Value ($000) $8,120 Avg Close $141.54 Range $107.52 - $162.23

Q4 2018

Shares 58,500 Value ($000) $6,627 Avg Close $132.93 Range $104.64 - $158.19

Q3 2018

Shares 70,500 Value ($000) $11,003 Avg Close $185.56 Range $153.37 - $243.43

Q2 2018

Shares 28,500 Value ($000) $6,288 Avg Close $236.00 Range $208.72 - $261.77

Q1 2018

Shares 32,500 Value ($000) $7,585 Avg Close $246.76 Range $213.58 - $264.11

Q4 2017

Shares 40,000 Value ($000) $8,565 Avg Close $212.25 Range $185.00 - $248.23

Q3 2017

Shares 44,000 Value ($000) $8,143 Avg Close $166.10 Range $144.71 - $187.98

Q2 2017

Shares 50,000 Value ($000) $7,255 Avg Close $134.25 Range $116.82 - $149.29

Q1 2017

Shares 52,000 Value ($000) $6,276 Avg Close $113.15 Range $95.04 - $124.27

Q4 2016

Shares 52,000 Value ($000) $5,133 Avg Close $93.27 Range $81.00 - $102.46

Q3 2016

Shares 52,000 Value ($000) $4,282 Avg Close $83.55 Range $76.64 - $88.76

Q2 2016

Shares 40,000 Value ($000) $3,200 Avg Close $87.94 Range $76.22 - $102.90

Q3 2015

Shares 47,000 Value ($000) $3,571 Avg Close $84.77 Range $71.63 - $96.50

Q2 2015

Shares 47,000 Value ($000) $4,003 Avg Close $94.02 Range $81.88 - $102.49

Q1 2015

Shares 47,000 Value ($000) $4,357 Avg Close $86.33 Range $69.86 - $101.69

Q4 2014

Shares 8,000 Value ($000) $599 Avg Close $71.14 Range $60.75 - $77.99

Q3 2014

Shares 21,000 Value ($000) $1,444 Avg Close $67.37 Range $61.48 - $73.29

Q2 2014

Shares 21,000 Value ($000) $1,445 Avg Close $67.40 Range $60.31 - $75.73

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2021	8,300	$1,751	$227.23	$197.09 - $262.55
Q4 2020	10,300	$2,305	$200.31	$167.88 - $227.09
Q3 2020	10,300	$1,751	$165.04	$149.51 - $184.02
Q2 2020	13,300	$2,133	$142.40	$100.92 - $170.03
Q1 2020	13,300	$1,467	$130.79	$98.04 - $150.00
Q4 2019	16,300	$2,362	$139.20	$122.74 - $153.51
Q3 2019	16,300	$2,210	$132.40	$113.67 - $166.49
Q2 2019	32,500	$5,013	$151.24	$124.85 - $182.17
Q1 2019	53,500	$8,120	$141.54	$107.52 - $162.23
Q4 2018	58,500	$6,627	$132.93	$104.64 - $158.19
Q3 2018	70,500	$11,003	$185.56	$153.37 - $243.43
Q2 2018	28,500	$6,288	$236.00	$208.72 - $261.77
Q1 2018	32,500	$7,585	$246.76	$213.58 - $264.11
Q4 2017	40,000	$8,565	$212.25	$185.00 - $248.23
Q3 2017	44,000	$8,143	$166.10	$144.71 - $187.98
Q2 2017	50,000	$7,255	$134.25	$116.82 - $149.29
Q1 2017	52,000	$6,276	$113.15	$95.04 - $124.27
Q4 2016	52,000	$5,133	$93.27	$81.00 - $102.46
Q3 2016	52,000	$4,282	$83.55	$76.64 - $88.76
Q2 2016	40,000	$3,200	$87.94	$76.22 - $102.90
Q3 2015	47,000	$3,571	$84.77	$71.63 - $96.50
Q2 2015	47,000	$4,003	$94.02	$81.88 - $102.49
Q1 2015	47,000	$4,357	$86.33	$69.86 - $101.69
Q4 2014	8,000	$599	$71.14	$60.75 - $77.99
Q3 2014	21,000	$1,444	$67.37	$61.48 - $73.29
Q2 2014	21,000	$1,445	$67.40	$60.31 - $75.73