CHESAPEAKE UTILS CORP

Ticker: CPK CUSIP: 165303108 Class: Com

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0001081019)

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

Q4 2025

Shares 22,488 Value ($000) $2,806 Avg Close $131.35 Range $123.85 - $139.83

Q3 2025

Shares 21,780 Value ($000) $2,934 Avg Close $122.99 Range $117.55 - $135.50

Q2 2025

Shares 22,978 Value ($000) $2,762 Avg Close $123.83 Range $113.34 - $134.47

Q1 2025

Shares 22,831 Value ($000) $2,932 Avg Close $121.52 Range $112.64 - $128.63

Q4 2024

Shares 20,960 Value ($000) $2,543 Avg Close $120.72 Range $112.67 - $130.65

Q3 2024

Shares 21,056 Value ($000) $2,615 Avg Close $113.22 Range $101.27 - $122.03

Q2 2024

Shares 21,710 Value ($000) $2,306 Avg Close $103.18 Range $94.65 - $110.03

Q1 2024

Shares 21,673 Value ($000) $2,326 Avg Close $98.93 Range $94.05 - $104.18

Q4 2023

Shares 22,800 Value ($000) $2,408 Avg Close $90.84 Range $79.77 - $103.36

Q3 2023

Shares 19,586 Value ($000) $1,915 Avg Close $107.35 Range $92.77 - $118.09

Q2 2023

Shares 21,463 Value ($000) $2,554 Avg Close $119.36 Range $111.19 - $125.27

Q1 2023

Shares 22,064 Value ($000) $2,824 Avg Close $116.62 Range $106.82 - $123.64

Q4 2022

Shares 22,387 Value ($000) $2,646 Avg Close $109.79 Range $98.83 - $118.50

Q3 2022

Shares 22,129 Value ($000) $2,553 Avg Close $120.54 Range $106.96 - $128.83

Q2 2022

Shares 22,467 Value ($000) $2,911 Avg Close $121.00 Range $109.24 - $131.89

Q1 2022

Shares 22,304 Value ($000) $3,073 Avg Close $124.28 Range $115.75 - $135.05

Q4 2021

Shares 24,229 Value ($000) $3,533 Avg Close $122.43 Range $111.09 - $134.83

Q3 2021

Shares 23,668 Value ($000) $2,841 Avg Close $115.00 Range $107.59 - $122.25

Q2 2021

Shares 23,773 Value ($000) $2,861 Avg Close $108.14 Range $103.59 - $114.49

Q1 2021

Shares 25,866 Value ($000) $3,003 Avg Close $98.22 Range $90.61 - $110.48

Q4 2020

Shares 25,944 Value ($000) $2,807 Avg Close $90.79 Range $74.64 - $101.30

Q3 2020

Shares 24,459 Value ($000) $2,062 Avg Close $74.41 Range $66.01 - $80.68

Q2 2020

Shares 24,287 Value ($000) $2,040 Avg Close $77.89 Range $68.56 - $85.08

Q1 2020

Shares 24,287 Value ($000) $2,082 Avg Close $82.90 Range $62.22 - $90.32

Q4 2019

Shares 24,408 Value ($000) $2,339 Avg Close $82.59 Range $76.94 - $87.88

Q3 2019

Shares 24,901 Value ($000) $2,374 Avg Close $82.74 Range $79.07 - $86.13

Q2 2019

Shares 24,603 Value ($000) $2,338 Avg Close $81.66 Range $78.06 - $84.86

Q1 2019

Shares 24,225 Value ($000) $2,210 Avg Close $78.08 Range $68.03 - $83.18

Q4 2018

Shares 24,764 Value ($000) $2,013 Avg Close $73.06 Range $67.63 - $81.89

Q3 2018

Shares 24,205 Value ($000) $2,031 Avg Close $73.97 Range $68.78 - $79.38

Q2 2018

Shares 24,214 Value ($000) $1,936 Avg Close $66.08 Range $59.83 - $70.22

Q1 2018

Shares 24,111 Value ($000) $1,696 Avg Close $61.34 Range $57.14 - $67.99

Q4 2017

Shares 24,936 Value ($000) $1,959 Avg Close $69.32 Range $64.59 - $74.07

Q3 2017

Shares 25,266 Value ($000) $1,977 Avg Close $66.94 Range $63.90 - $70.29

Q2 2017

Shares 27,988 Value ($000) $2,098 Avg Close $62.25 Range $58.39 - $66.13

Q1 2017

Shares 30,744 Value ($000) $2,127 Avg Close $56.46 Range $53.34 - $59.86

Q4 2016

Shares 32,144 Value ($000) $2,152 Avg Close $53.88 Range $48.57 - $59.27

Q3 2016

Shares 31,044 Value ($000) $1,896 Avg Close $53.87 Range $49.83 - $56.93

Q2 2016

Shares 30,744 Value ($000) $2,035 Avg Close $50.23 Range $47.19 - $55.51

Q1 2016

Shares 32,254 Value ($000) $2,031 Avg Close $50.52 Range $43.39 - $55.94

Q4 2015

Shares 28,208 Value ($000) $1,601 Avg Close $44.34 Range $40.88 - $50.76

Q3 2015

Shares 27,808 Value ($000) $1,476 Avg Close $41.86 Range $37.14 - $46.09

Q2 2015

Shares 27,808 Value ($000) $1,497 Avg Close $42.25 Range $36.23 - $45.73

Q1 2015

Shares 26,549 Value ($000) $1,344 Avg Close $39.80 Range $36.40 - $42.40

Q4 2014

Shares 26,949 Value ($000) $1,338 Avg Close $37.24 Range $33.00 - $42.76

Q3 2014

Shares 26,834 Value ($000) $1,118 Avg Close $36.18 Range $31.71 - $39.10

Q2 2014

Shares 17,721 Value ($000) $1,264 Avg Close $34.66 Range $31.72 - $38.27

Q1 2014

Shares 17,521 Value ($000) $1,107 Avg Close $31.70 Range $29.72 - $34.31

Q4 2013

Shares 17,421 Value ($000) $1,046 Avg Close $29.40 Range $26.52 - $32.33

Q3 2013

Shares 17,321 Value ($000) $909 Avg Close $28.61 Range $26.49 - $31.30

Q2 2013

Shares 16,755 Value ($000) $863 Avg Close $26.98 Range $24.96 - $28.89

Q1 2013

Shares 16,632 Value ($000) $816 Avg Close $24.66 Range $23.53 - $25.87

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	22,488	$2,806	$131.35	$123.85 - $139.83
Q3 2025	21,780	$2,934	$122.99	$117.55 - $135.50
Q2 2025	22,978	$2,762	$123.83	$113.34 - $134.47
Q1 2025	22,831	$2,932	$121.52	$112.64 - $128.63
Q4 2024	20,960	$2,543	$120.72	$112.67 - $130.65
Q3 2024	21,056	$2,615	$113.22	$101.27 - $122.03
Q2 2024	21,710	$2,306	$103.18	$94.65 - $110.03
Q1 2024	21,673	$2,326	$98.93	$94.05 - $104.18
Q4 2023	22,800	$2,408	$90.84	$79.77 - $103.36
Q3 2023	19,586	$1,915	$107.35	$92.77 - $118.09
Q2 2023	21,463	$2,554	$119.36	$111.19 - $125.27
Q1 2023	22,064	$2,824	$116.62	$106.82 - $123.64
Q4 2022	22,387	$2,646	$109.79	$98.83 - $118.50
Q3 2022	22,129	$2,553	$120.54	$106.96 - $128.83
Q2 2022	22,467	$2,911	$121.00	$109.24 - $131.89
Q1 2022	22,304	$3,073	$124.28	$115.75 - $135.05
Q4 2021	24,229	$3,533	$122.43	$111.09 - $134.83
Q3 2021	23,668	$2,841	$115.00	$107.59 - $122.25
Q2 2021	23,773	$2,861	$108.14	$103.59 - $114.49
Q1 2021	25,866	$3,003	$98.22	$90.61 - $110.48
Q4 2020	25,944	$2,807	$90.79	$74.64 - $101.30
Q3 2020	24,459	$2,062	$74.41	$66.01 - $80.68
Q2 2020	24,287	$2,040	$77.89	$68.56 - $85.08
Q1 2020	24,287	$2,082	$82.90	$62.22 - $90.32
Q4 2019	24,408	$2,339	$82.59	$76.94 - $87.88
Q3 2019	24,901	$2,374	$82.74	$79.07 - $86.13
Q2 2019	24,603	$2,338	$81.66	$78.06 - $84.86
Q1 2019	24,225	$2,210	$78.08	$68.03 - $83.18
Q4 2018	24,764	$2,013	$73.06	$67.63 - $81.89
Q3 2018	24,205	$2,031	$73.97	$68.78 - $79.38
Q2 2018	24,214	$1,936	$66.08	$59.83 - $70.22
Q1 2018	24,111	$1,696	$61.34	$57.14 - $67.99
Q4 2017	24,936	$1,959	$69.32	$64.59 - $74.07
Q3 2017	25,266	$1,977	$66.94	$63.90 - $70.29
Q2 2017	27,988	$2,098	$62.25	$58.39 - $66.13
Q1 2017	30,744	$2,127	$56.46	$53.34 - $59.86
Q4 2016	32,144	$2,152	$53.88	$48.57 - $59.27
Q3 2016	31,044	$1,896	$53.87	$49.83 - $56.93
Q2 2016	30,744	$2,035	$50.23	$47.19 - $55.51
Q1 2016	32,254	$2,031	$50.52	$43.39 - $55.94
Q4 2015	28,208	$1,601	$44.34	$40.88 - $50.76
Q3 2015	27,808	$1,476	$41.86	$37.14 - $46.09
Q2 2015	27,808	$1,497	$42.25	$36.23 - $45.73
Q1 2015	26,549	$1,344	$39.80	$36.40 - $42.40
Q4 2014	26,949	$1,338	$37.24	$33.00 - $42.76
Q3 2014	26,834	$1,118	$36.18	$31.71 - $39.10
Q2 2014	17,721	$1,264	$34.66	$31.72 - $38.27
Q1 2014	17,521	$1,107	$31.70	$29.72 - $34.31
Q4 2013	17,421	$1,046	$29.40	$26.52 - $32.33
Q3 2013	17,321	$909	$28.61	$26.49 - $31.30
Q2 2013	16,755	$863	$26.98	$24.96 - $28.89
Q1 2013	16,632	$816	$24.66	$23.53 - $25.87