PINNACLE WEST CAP CORP

Ticker: PNW CUSIP: 723484101 Class: COM

TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY's Holding History (CIK: 0000714142)

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

Q4 2025

Shares 8,901 Value ($000) $1 Avg Close $89.23 Range $86.18 - $93.48

Q3 2025

Shares 8,901 Value ($000) $1 Avg Close $88.79 Range $84.44 - $93.47

Q2 2025

Shares 8,901 Value ($000) $1 Avg Close $89.32 Range $84.01 - $93.67

Q1 2025

Shares 8,710 Value ($000) $1 Avg Close $86.37 Range $78.26 - $93.02

Q4 2024

Shares 8,479 Value ($000) $1 Avg Close $84.97 Range $80.67 - $91.67

Q3 2024

Shares 8,479 Value ($000) $1 Avg Close $80.90 Range $70.66 - $87.05

Q2 2024

Shares 9,261 Value ($000) $1 Avg Close $70.74 Range $65.76 - $74.22

Q1 2024

Shares 9,261 Value ($000) $1 Avg Close $65.20 Range $60.62 - $69.54

Q4 2023

Shares 9,736 Value ($000) $1 Avg Close $67.20 Range $62.94 - $70.91

Q3 2023

Shares 10,124 Value ($000) $1 Avg Close $71.78 Range $66.39 - $77.25

Q2 2023

Shares 10,124 Value ($000) $1 Avg Close $71.39 Range $67.35 - $75.96

Q1 2023

Shares 10,124 Value ($000) $1 Avg Close $66.77 Range $63.66 - $71.10

Q4 2022

Shares 10,124 Value ($000) $1 Avg Close $62.50 Range $51.16 - $70.75

Q3 2022

Shares 10,124 Value ($000) $653 Avg Close $63.64 Range $55.76 - $68.03

Q1 2022

Shares 7,811 Value ($000) $610 Avg Close $60.39 Range $56.02 - $66.65

Q4 2021

Shares 8,150 Value ($000) $575 Avg Close $55.84 Range $51.86 - $61.46

Q3 2021

Shares 126,266 Value ($000) $9,137 Avg Close $65.26 Range $58.98 - $71.06

Q2 2021

Shares 123,453 Value ($000) $10,120 Avg Close $68.95 Range $65.28 - $72.42

Q1 2021

Shares 123,453 Value ($000) $10,043 Avg Close $62.43 Range $56.60 - $66.33

Q4 2020

Shares 90,736 Value ($000) $7,255 Avg Close $65.83 Range $58.83 - $73.60

Q3 2020

Shares 95,877 Value ($000) $7,147 Avg Close $60.54 Range $54.95 - $66.17

Q2 2020

Shares 97,127 Value ($000) $7,119 Avg Close $59.12 Range $52.33 - $65.86

Q1 2020

Shares 97,627 Value ($000) $7,399 Avg Close $70.35 Range $46.70 - $82.05

Q4 2019

Shares 105,146 Value ($000) $9,456 Avg Close $69.39 Range $65.00 - $74.61

Q3 2019

Shares 105,146 Value ($000) $10,207 Avg Close $71.87 Range $68.70 - $75.42

Q2 2019

Shares 103,346 Value ($000) $9,724 Avg Close $72.15 Range $69.78 - $75.74

Q1 2019

Shares 105,096 Value ($000) $10,045 Avg Close $67.77 Range $60.95 - $73.24

Q4 2018

Shares 112,776 Value ($000) $9,609 Avg Close $64.12 Range $57.80 - $69.17

Q3 2018

Shares 10,350 Value ($000) $820 Avg Close $59.27 Range $56.90 - $61.30

Q2 2018

Shares 12,100 Value ($000) $975 Avg Close $57.22 Range $53.85 - $59.87

Q1 2018

Shares 12,100 Value ($000) $966 Avg Close $56.89 Range $53.69 - $61.68

Q4 2017

Shares 12,100 Value ($000) $1,031 Avg Close $63.49 Range $60.19 - $66.68

Q3 2017

Shares 12,100 Value ($000) $1,023 Avg Close $62.55 Range $59.60 - $65.04

Q2 2017

Shares 12,100 Value ($000) $1,030 Avg Close $61.03 Range $58.21 - $63.58

Q1 2017

Shares 12,100 Value ($000) $1,009 Avg Close $56.18 Range $53.40 - $59.69

Q4 2016

Shares 13,300 Value ($000) $1,038 Avg Close $52.24 Range $49.50 - $55.16

Q3 2016

Shares 14,900 Value ($000) $1,132 Avg Close $53.79 Range $51.20 - $56.86

Q2 2016

Shares 14,900 Value ($000) $1,208 Avg Close $51.08 Range $48.16 - $55.70

Q1 2016

Shares 14,900 Value ($000) $1,119 Avg Close $46.44 Range $42.15 - $51.17

Q4 2015

Shares 14,900 Value ($000) $961 Avg Close $42.78 Range $40.93 - $44.75

Q3 2015

Shares 14,900 Value ($000) $956 Avg Close $40.69 Range $37.54 - $43.56

Q2 2015

Shares 14,900 Value ($000) $848 Avg Close $39.75 Range $37.04 - $42.55

Q1 2015

Shares 16,500 Value ($000) $1,052 Avg Close $43.61 Range $40.31 - $47.62

Q4 2014

Shares 16,500 Value ($000) $1,127 Avg Close $40.25 Range $35.11 - $46.19

Q3 2014

Shares 16,500 Value ($000) $902 Avg Close $35.72 Range $33.53 - $37.13

Q2 2014

Shares 16,500 Value ($000) $954 Avg Close $35.10 Range $33.77 - $36.96

Q1 2014

Shares 19,200 Value ($000) $1,049 Avg Close $33.65 Range $32.14 - $35.28

Q4 2013

Shares 19,200 Value ($000) $1,016 Avg Close $34.02 Range $32.61 - $36.23

Q3 2013

Shares 19,200 Value ($000) $1,051 Avg Close $34.55 Range $32.11 - $37.02

Q2 2013

Shares 21,400 Value ($000) $1,187 Avg Close $35.40 Range $31.53 - $37.84

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	8,901	$1	$89.23	$86.18 - $93.48
Q3 2025	8,901	$1	$88.79	$84.44 - $93.47
Q2 2025	8,901	$1	$89.32	$84.01 - $93.67
Q1 2025	8,710	$1	$86.37	$78.26 - $93.02
Q4 2024	8,479	$1	$84.97	$80.67 - $91.67
Q3 2024	8,479	$1	$80.90	$70.66 - $87.05
Q2 2024	9,261	$1	$70.74	$65.76 - $74.22
Q1 2024	9,261	$1	$65.20	$60.62 - $69.54
Q4 2023	9,736	$1	$67.20	$62.94 - $70.91
Q3 2023	10,124	$1	$71.78	$66.39 - $77.25
Q2 2023	10,124	$1	$71.39	$67.35 - $75.96
Q1 2023	10,124	$1	$66.77	$63.66 - $71.10
Q4 2022	10,124	$1	$62.50	$51.16 - $70.75
Q3 2022	10,124	$653	$63.64	$55.76 - $68.03
Q1 2022	7,811	$610	$60.39	$56.02 - $66.65
Q4 2021	8,150	$575	$55.84	$51.86 - $61.46
Q3 2021	126,266	$9,137	$65.26	$58.98 - $71.06
Q2 2021	123,453	$10,120	$68.95	$65.28 - $72.42
Q1 2021	123,453	$10,043	$62.43	$56.60 - $66.33
Q4 2020	90,736	$7,255	$65.83	$58.83 - $73.60
Q3 2020	95,877	$7,147	$60.54	$54.95 - $66.17
Q2 2020	97,127	$7,119	$59.12	$52.33 - $65.86
Q1 2020	97,627	$7,399	$70.35	$46.70 - $82.05
Q4 2019	105,146	$9,456	$69.39	$65.00 - $74.61
Q3 2019	105,146	$10,207	$71.87	$68.70 - $75.42
Q2 2019	103,346	$9,724	$72.15	$69.78 - $75.74
Q1 2019	105,096	$10,045	$67.77	$60.95 - $73.24
Q4 2018	112,776	$9,609	$64.12	$57.80 - $69.17
Q3 2018	10,350	$820	$59.27	$56.90 - $61.30
Q2 2018	12,100	$975	$57.22	$53.85 - $59.87
Q1 2018	12,100	$966	$56.89	$53.69 - $61.68
Q4 2017	12,100	$1,031	$63.49	$60.19 - $66.68
Q3 2017	12,100	$1,023	$62.55	$59.60 - $65.04
Q2 2017	12,100	$1,030	$61.03	$58.21 - $63.58
Q1 2017	12,100	$1,009	$56.18	$53.40 - $59.69
Q4 2016	13,300	$1,038	$52.24	$49.50 - $55.16
Q3 2016	14,900	$1,132	$53.79	$51.20 - $56.86
Q2 2016	14,900	$1,208	$51.08	$48.16 - $55.70
Q1 2016	14,900	$1,119	$46.44	$42.15 - $51.17
Q4 2015	14,900	$961	$42.78	$40.93 - $44.75
Q3 2015	14,900	$956	$40.69	$37.54 - $43.56
Q2 2015	14,900	$848	$39.75	$37.04 - $42.55
Q1 2015	16,500	$1,052	$43.61	$40.31 - $47.62
Q4 2014	16,500	$1,127	$40.25	$35.11 - $46.19
Q3 2014	16,500	$902	$35.72	$33.53 - $37.13
Q2 2014	16,500	$954	$35.10	$33.77 - $36.96
Q1 2014	19,200	$1,049	$33.65	$32.14 - $35.28
Q4 2013	19,200	$1,016	$34.02	$32.61 - $36.23
Q3 2013	19,200	$1,051	$34.55	$32.11 - $37.02
Q2 2013	21,400	$1,187	$35.40	$31.53 - $37.84