CELANESE CORP DEL

Ticker: CE CUSIP: 150870103 Class: COM

PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO's Holding History (CIK: 0000315297)

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

Q4 2025

Shares 11,200 Value ($000) $0 Avg Close $40.78 Range $35.13 - $45.80

Q3 2025

Shares 11,200 Value ($000) $0 Avg Close $49.73 Range $36.95 - $63.47

Q2 2025

Shares 11,200 Value ($000) $1 Avg Close $49.77 Range $36.22 - $60.29

Q1 2025

Shares 11,200 Value ($000) $1 Avg Close $62.32 Range $45.85 - $75.65

Q4 2024

Shares 11,200 Value ($000) $1 Avg Close $95.63 Range $66.57 - $136.29

Q3 2024

Shares 11,200 Value ($000) $2 Avg Close $130.20 Range $115.95 - $145.94

Q2 2024

Shares 11,200 Value ($000) $2 Avg Close $150.66 Range $131.98 - $169.10

Q1 2024

Shares 11,221 Value ($000) $2 Avg Close $149.27 Range $135.24 - $169.16

Q4 2023

Shares 11,721 Value ($000) $2 Avg Close $127.36 Range $108.33 - $155.57

Q3 2023

Shares 11,946 Value ($000) $1 Avg Close $119.33 Range $105.74 - $127.40

Q2 2023

Shares 12,734 Value ($000) $1 Avg Close $104.56 Range $95.62 - $114.83

Q1 2023

Shares 13,026 Value ($000) $1 Avg Close $110.53 Range $93.26 - $122.53

Q4 2022

Shares 13,026 Value ($000) $1 Avg Close $94.49 Range $82.41 - $107.19

Q3 2022

Shares 13,026 Value ($000) $1,177 Avg Close $103.96 Range $82.17 - $117.12

Q2 2022

Shares 13,026 Value ($000) $1,532 Avg Close $135.03 Range $108.65 - $152.03

Q1 2022

Shares 13,026 Value ($000) $1,861 Avg Close $142.81 Range $123.99 - $164.73

Q4 2021

Shares 13,026 Value ($000) $2,189 Avg Close $151.80 Range $138.63 - $162.45

Q3 2021

Shares 13,026 Value ($000) $1,962 Avg Close $143.01 Range $132.16 - $152.26

Q2 2021

Shares 13,026 Value ($000) $1,975 Avg Close $146.80 Range $133.78 - $158.22

Q1 2021

Shares 16,292 Value ($000) $2,441 Avg Close $126.28 Range $105.75 - $143.35

Q4 2020

Shares 16,292 Value ($000) $2,117 Avg Close $113.78 Range $94.16 - $126.73

Q3 2020

Shares 16,880 Value ($000) $1,814 Avg Close $90.84 Range $75.24 - $104.85

Q2 2020

Shares 16,880 Value ($000) $1,457 Avg Close $75.33 Range $59.77 - $92.46

Q1 2020

Shares 17,073 Value ($000) $1,253 Avg Close $88.59 Range $47.34 - $111.29

Q4 2019

Shares 17,073 Value ($000) $2,102 Avg Close $109.79 Range $102.35 - $115.13

Q3 2019

Shares 18,000 Value ($000) $2,201 Avg Close $99.99 Range $90.70 - $113.01

Q2 2019

Shares 18,000 Value ($000) $1,940 Avg Close $91.40 Range $83.73 - $100.05

Q1 2019

Shares 20,031 Value ($000) $1,975 Avg Close $86.22 Range $76.25 - $92.11

Q4 2018

Shares 24,908 Value ($000) $2,241 Avg Close $85.53 Range $72.47 - $100.55

Q3 2018

Shares 25,042 Value ($000) $2,855 Avg Close $99.54 Range $93.49 - $103.69

Q2 2018

Shares 25,067 Value ($000) $2,784 Avg Close $95.32 Range $82.17 - $102.42

Q1 2018

Shares 25,171 Value ($000) $2,522 Avg Close $90.60 Range $82.60 - $97.70

Q4 2017

Shares 27,404 Value ($000) $2,934 Avg Close $90.95 Range $86.93 - $94.02

Q3 2017

Shares 26,600 Value ($000) $2,774 Avg Close $83.73 Range $77.78 - $89.38

Q2 2017

Shares 27,716 Value ($000) $2,631 Avg Close $75.56 Range $70.77 - $82.35

Q1 2017

Shares 28,008 Value ($000) $2,517 Avg Close $73.64 Range $65.95 - $78.61

Q4 2016

Shares 28,702 Value ($000) $2,260 Avg Close $63.15 Range $52.76 - $71.49

Q3 2016

Shares 30,341 Value ($000) $2,019 Avg Close $54.65 Range $50.72 - $59.26

Q2 2016

Shares 31,445 Value ($000) $2,058 Avg Close $57.77 Range $50.88 - $61.75

Q1 2016

Shares 34,347 Value ($000) $2,250 Avg Close $51.27 Range $45.38 - $56.02

Q4 2015

Shares 34,282 Value ($000) $2,308 Avg Close $55.92 Range $48.05 - $60.11

Q3 2015

Shares 34,239 Value ($000) $2,026 Avg Close $51.96 Range $44.59 - $60.59

Q2 2015

Shares 34,733 Value ($000) $2,497 Avg Close $54.29 Range $44.71 - $59.73

Q1 2015

Shares 35,122 Value ($000) $1,962 Avg Close $45.93 Range $42.55 - $49.06

Q4 2014

Shares 36,106 Value ($000) $2,165 Avg Close $47.26 Range $39.83 - $51.22

Q3 2014

Shares 39,967 Value ($000) $2,339 Avg Close $49.55 Range $46.40 - $53.25

Q2 2014

Shares 40,015 Value ($000) $2,572 Avg Close $48.63 Range $43.54 - $52.30

Q1 2014

Shares 41,966 Value ($000) $2,330 Avg Close $42.51 Range $38.85 - $44.92

Q4 2013

Shares 41,987 Value ($000) $2,322 Avg Close $44.10 Range $40.66 - $46.49

Q3 2013

Shares 45,973 Value ($000) $2,427 Avg Close $38.84 Range $35.19 - $42.08

Q2 2013

Shares 50,569 Value ($000) $2,265 Avg Close $37.17 Range $32.80 - $40.80

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	11,200	$0	$40.78	$35.13 - $45.80
Q3 2025	11,200	$0	$49.73	$36.95 - $63.47
Q2 2025	11,200	$1	$49.77	$36.22 - $60.29
Q1 2025	11,200	$1	$62.32	$45.85 - $75.65
Q4 2024	11,200	$1	$95.63	$66.57 - $136.29
Q3 2024	11,200	$2	$130.20	$115.95 - $145.94
Q2 2024	11,200	$2	$150.66	$131.98 - $169.10
Q1 2024	11,221	$2	$149.27	$135.24 - $169.16
Q4 2023	11,721	$2	$127.36	$108.33 - $155.57
Q3 2023	11,946	$1	$119.33	$105.74 - $127.40
Q2 2023	12,734	$1	$104.56	$95.62 - $114.83
Q1 2023	13,026	$1	$110.53	$93.26 - $122.53
Q4 2022	13,026	$1	$94.49	$82.41 - $107.19
Q3 2022	13,026	$1,177	$103.96	$82.17 - $117.12
Q2 2022	13,026	$1,532	$135.03	$108.65 - $152.03
Q1 2022	13,026	$1,861	$142.81	$123.99 - $164.73
Q4 2021	13,026	$2,189	$151.80	$138.63 - $162.45
Q3 2021	13,026	$1,962	$143.01	$132.16 - $152.26
Q2 2021	13,026	$1,975	$146.80	$133.78 - $158.22
Q1 2021	16,292	$2,441	$126.28	$105.75 - $143.35
Q4 2020	16,292	$2,117	$113.78	$94.16 - $126.73
Q3 2020	16,880	$1,814	$90.84	$75.24 - $104.85
Q2 2020	16,880	$1,457	$75.33	$59.77 - $92.46
Q1 2020	17,073	$1,253	$88.59	$47.34 - $111.29
Q4 2019	17,073	$2,102	$109.79	$102.35 - $115.13
Q3 2019	18,000	$2,201	$99.99	$90.70 - $113.01
Q2 2019	18,000	$1,940	$91.40	$83.73 - $100.05
Q1 2019	20,031	$1,975	$86.22	$76.25 - $92.11
Q4 2018	24,908	$2,241	$85.53	$72.47 - $100.55
Q3 2018	25,042	$2,855	$99.54	$93.49 - $103.69
Q2 2018	25,067	$2,784	$95.32	$82.17 - $102.42
Q1 2018	25,171	$2,522	$90.60	$82.60 - $97.70
Q4 2017	27,404	$2,934	$90.95	$86.93 - $94.02
Q3 2017	26,600	$2,774	$83.73	$77.78 - $89.38
Q2 2017	27,716	$2,631	$75.56	$70.77 - $82.35
Q1 2017	28,008	$2,517	$73.64	$65.95 - $78.61
Q4 2016	28,702	$2,260	$63.15	$52.76 - $71.49
Q3 2016	30,341	$2,019	$54.65	$50.72 - $59.26
Q2 2016	31,445	$2,058	$57.77	$50.88 - $61.75
Q1 2016	34,347	$2,250	$51.27	$45.38 - $56.02
Q4 2015	34,282	$2,308	$55.92	$48.05 - $60.11
Q3 2015	34,239	$2,026	$51.96	$44.59 - $60.59
Q2 2015	34,733	$2,497	$54.29	$44.71 - $59.73
Q1 2015	35,122	$1,962	$45.93	$42.55 - $49.06
Q4 2014	36,106	$2,165	$47.26	$39.83 - $51.22
Q3 2014	39,967	$2,339	$49.55	$46.40 - $53.25
Q2 2014	40,015	$2,572	$48.63	$43.54 - $52.30
Q1 2014	41,966	$2,330	$42.51	$38.85 - $44.92
Q4 2013	41,987	$2,322	$44.10	$40.66 - $46.49
Q3 2013	45,973	$2,427	$38.84	$35.19 - $42.08
Q2 2013	50,569	$2,265	$37.17	$32.80 - $40.80