ILLUMINA INC

Ticker: ILMN CUSIP: 452327109 Class: COM

CYPRESS ASSET MANAGEMENT INC/TX's Holding History (CIK: 0001030618)

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

Q2 2023

Shares 2,166 Value ($000) $406 Avg Close $202.41 Range $176.67 - $227.06

Q1 2023

Shares 2,266 Value ($000) $527 Avg Close $204.65 Range $177.04 - $232.05

Q4 2022

Shares 2,326 Value ($000) $470 Avg Close $207.24 Range $174.85 - $242.09

Q3 2022

Shares 2,326 Value ($000) $444 Avg Close $197.84 Range $168.73 - $229.85

Q2 2022

Shares 2,326 Value ($000) $429 Avg Close $255.36 Range $175.10 - $361.05

Q1 2022

Shares 2,646 Value ($000) $925 Avg Close $337.77 Range $294.54 - $416.34

Q4 2021

Shares 3,056 Value ($000) $1,163 Avg Close $378.89 Range $331.74 - $413.42

Q3 2021

Shares 3,070 Value ($000) $1,245 Avg Close $459.88 Range $394.08 - $511.67

Q2 2021

Shares 3,070 Value ($000) $1,453 Avg Close $402.76 Range $358.04 - $473.74

Q1 2021

Shares 3,090 Value ($000) $1,187 Avg Close $407.75 Range $346.30 - $540.63

Q4 2020

Shares 3,035 Value ($000) $1,123 Avg Close $318.77 Range $280.17 - $368.03

Q3 2020

Shares 3,125 Value ($000) $966 Avg Close $344.57 Range $253.33 - $393.19

Q2 2020

Shares 3,125 Value ($000) $1,157 Avg Close $321.78 Range $244.30 - $367.51

Q1 2020

Shares 3,170 Value ($000) $866 Avg Close $279.63 Range $191.42 - $330.38

Q4 2019

Shares 3,030 Value ($000) $1,005 Avg Close $303.09 Range $272.14 - $327.46

Q3 2019

Shares 3,260 Value ($000) $992 Avg Close $294.76 Range $256.13 - $370.39

Q2 2019

Shares 3,130 Value ($000) $1,152 Avg Close $315.75 Range $292.17 - $358.95

Q1 2019

Shares 3,050 Value ($000) $948 Avg Close $291.63 Range $261.30 - $313.54

Q4 2018

Shares 2,115 Value ($000) $634 Avg Close $309.79 Range $263.62 - $361.78

Q3 2018

Shares 1,865 Value ($000) $685 Avg Close $320.46 Range $267.18 - $362.46

Q2 2018

Shares 1,800 Value ($000) $503 Avg Close $254.40 Range $219.67 - $285.17

Q1 2018

Shares 1,815 Value ($000) $429 Avg Close $229.19 Range $201.86 - $249.65

Q4 2017

Shares 1,785 Value ($000) $390 Avg Close $205.77 Range $192.81 - $224.44

Q3 2017

Shares 1,685 Value ($000) $336 Avg Close $186.17 Range $163.40 - $208.50

Q2 2017

Shares 1,685 Value ($000) $292 Avg Close $173.03 Range $162.61 - $184.32

Q1 2017

Shares 1,685 Value ($000) $288 Avg Close $157.56 Range $124.67 - $169.57

Q4 2016

Shares 1,810 Value ($000) $232 Avg Close $134.78 Range $116.12 - $181.79

Q3 2016

Shares 2,310 Value ($000) $420 Avg Close $159.99 Range $129.04 - $177.69

Q2 2016

Shares 1,960 Value ($000) $275 Avg Close $142.06 Range $123.64 - $173.90

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2023	2,166	$406	$202.41	$176.67 - $227.06
Q1 2023	2,266	$527	$204.65	$177.04 - $232.05
Q4 2022	2,326	$470	$207.24	$174.85 - $242.09
Q3 2022	2,326	$444	$197.84	$168.73 - $229.85
Q2 2022	2,326	$429	$255.36	$175.10 - $361.05
Q1 2022	2,646	$925	$337.77	$294.54 - $416.34
Q4 2021	3,056	$1,163	$378.89	$331.74 - $413.42
Q3 2021	3,070	$1,245	$459.88	$394.08 - $511.67
Q2 2021	3,070	$1,453	$402.76	$358.04 - $473.74
Q1 2021	3,090	$1,187	$407.75	$346.30 - $540.63
Q4 2020	3,035	$1,123	$318.77	$280.17 - $368.03
Q3 2020	3,125	$966	$344.57	$253.33 - $393.19
Q2 2020	3,125	$1,157	$321.78	$244.30 - $367.51
Q1 2020	3,170	$866	$279.63	$191.42 - $330.38
Q4 2019	3,030	$1,005	$303.09	$272.14 - $327.46
Q3 2019	3,260	$992	$294.76	$256.13 - $370.39
Q2 2019	3,130	$1,152	$315.75	$292.17 - $358.95
Q1 2019	3,050	$948	$291.63	$261.30 - $313.54
Q4 2018	2,115	$634	$309.79	$263.62 - $361.78
Q3 2018	1,865	$685	$320.46	$267.18 - $362.46
Q2 2018	1,800	$503	$254.40	$219.67 - $285.17
Q1 2018	1,815	$429	$229.19	$201.86 - $249.65
Q4 2017	1,785	$390	$205.77	$192.81 - $224.44
Q3 2017	1,685	$336	$186.17	$163.40 - $208.50
Q2 2017	1,685	$292	$173.03	$162.61 - $184.32
Q1 2017	1,685	$288	$157.56	$124.67 - $169.57
Q4 2016	1,810	$232	$134.78	$116.12 - $181.79
Q3 2016	2,310	$420	$159.99	$129.04 - $177.69
Q2 2016	1,960	$275	$142.06	$123.64 - $173.90