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PNW Pinnacle West Capital Corp

NYSE, CIK 0000764622, fiscal year ends 12/31. Last price 105.88 on 2026-10-23, market value 12.8 billion dollars.

Machine-readable: PNW.json, PNW.md. Sections: Graham Defensive, Magic Formula, Momentum, Insider, Buffett Quality, Lynch GARP, Graham Enterprising, Piotroski F-Score, earnings record, insiders, filings and links.

Philosophy	Score	Status	Current inputs as of	History used	Price	Verification	Rules
Graham Defensive	86	ok	2025-12-31 stale: Revenue	2013–2025	2026-10-23	14 verified, 21 unverified	method
Magic Formula	n/a	not scored	—	—	—	—	method
Momentum	62	ok	2026-10-23	—	2026-10-23	—	method
Insider	0	ok	2026-10-23	—	—	—	method
Buffett Quality	32	ok	2026-06-30	2016–2025	2026-10-23	0 verified, 49 unverified	method
Lynch GARP	20	ok	2026-06-30	2020–2025	2026-10-23	0 verified, 7 unverified	method
Graham Enterprising	45	ok	2026-06-30	2020–2025	2026-10-23	0 verified, 10 unverified	method
Piotroski F-Score	56	ok	—	2024–2026	—	0 verified, 27 unverified	method

Market value, source trail

market_value = traded_price (price date) / depositary_ratio x latest point-in-time SEC shares outstanding (share-count date shown; from the filing cover page, summed across share classes only where the issuer filing verifies the classes are economically equivalent (rule + evidence URL in the source text), else withheld; priced at the primary listed class, so where other classes trade at a different price the value is an approximation; restated only for issuer-verified splits after the count date); weighted-average share counts are never used

Input	Value	Unit	Period / date	Source
Traded price	105.88	USD per traded unit (share or ADS)	2026-10-23	Yahoo Finance
SEC shares outstanding	121,197,234	underlying shares	2026-07-28	SEC cover page 10-Q 0000764622-26-000041 (121,197,234 shares (single class on cover) (other registrants on a combined cover excluded: APS 71,264,947)); filing document https://www.sec.gov/Archives/edgar/data/764622/000076462226000041/pnw-20260630.htm 0000764622-26-000041
Depositary ratio	1.0	underlying shares per traded unit		domestic 10-K filer; SEC shares are the traded units
Market value price date × latest reported shares	12,832,363,136	USD	2026-10-23 shares at 2026-07-28	105.88 (price 2026-10-23) / 1 x 121,197,234 (shares at 2026-07-28) = 12,832,363,136

Graham Defensive

86 of 100. ok. How this is scored.

Test or factor	Value	Threshold	Points
1 Adequate size	5.34 revenue $B	>= 1	5.0 / 5
2 Debt <= 2x equity (utility rule)	1.39	<= 2.0	30.0 / 30
3 Positive earnings each of 10 years	10 of 10	10 of 10	15.0 / 15
4 Dividends every year for 20 years	20 of 20 XBRL check: 13 years agree, 7 unverified	20 of 20	15.0 / 15
5 EPS growth, 3-yr avg now vs 10 yrs ago	3.82 -> 4.90 (+28%)	>= +33%	8.5 / 10
6 P/E on 3-year average EPS	21.6	<= 15	5.1 / 15
7 P/B <= 1.5, or P/E x P/B <= 22.5	P/B 1.82, product 39.4	<= 1.5 or <= 22.5	7.8 / 10

Inputs, 37 numbers with their sources

Input	Value	Period	Source	Check
Price (close, per traded unit)	105.88	2026-10-23	Alpaca Market Data (consolidated SIP daily bar)	not cross-checked
Revenue	5339939000.0	2025-12-31 stale	SEC XBRL Revenues 0000764622-26-000011	unverified
current_assets	2002916000.0	2026-06-30	SEC XBRL AssetsCurrent 0000764622-26-000041	unverified
current_liabilities	3371525000.0	2026-06-30	SEC XBRL LiabilitiesCurrent 0000764622-26-000041	unverified
lt_debt	9775808000.0	2026-06-30	SEC XBRL LongTermDebtNoncurrent 0000764622-26-000041	unverified
equity	7034754000.0	2026-06-30	SEC XBRL StockholdersEquity 0000764622-26-000041	unverified
Net income FY2016	461527000.0	2016-12-31 history	SEC XBRL ProfitLoss 0000764622-19-000019	unverified
Net income FY2017	507949000.0	2017-12-31 history	SEC XBRL ProfitLoss 0000764622-20-000017	unverified
Net income FY2018	530540000.0	2018-12-31 history	SEC XBRL ProfitLoss 0000764622-21-000013	unverified
Net income FY2019	557813000.0	2019-12-31 history	SEC XBRL ProfitLoss 0000764622-22-000014	unverified
Net income FY2020	570052000.0	2020-12-31 history	SEC XBRL ProfitLoss 0000764622-23-000023	unverified
Net income FY2021	635944000.0	2021-12-31 history	SEC XBRL ProfitLoss 0000764622-24-000016	unverified
Net income FY2022	500826000.0	2022-12-31 history	SEC XBRL ProfitLoss 0000764622-25-000023	unverified
Net income FY2023	518781000.0	2023-12-31 history	SEC XBRL ProfitLoss 0000764622-26-000011	unverified
Net income FY2024	626030000.0	2024-12-31 history	SEC XBRL ProfitLoss 0000764622-26-000011	unverified
Net income FY2025	631643000.0	2025-12-31 history	SEC XBRL ProfitLoss 0000764622-26-000011	unverified
Dividend years (Yahoo)	[2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026]	history	Yahoo Finance dividend history	verified (partly: XBRL covers 13 of 20 years)
Dividends per share FY2013 (XBRL)	2.23	2013-12-31 history	SEC XBRL CommonStockDividendsPerShareDeclared 0000764622-16-000087	verified
Dividends per share FY2014 (XBRL)	2.33	2014-12-31 history	SEC XBRL CommonStockDividendsPerShareDeclared 0000764622-17-000010	verified
Dividends per share FY2015 (XBRL)	2.44	2015-12-31 history	SEC XBRL CommonStockDividendsPerShareDeclared 0000764622-18-000018	verified
Dividends per share FY2016 (XBRL)	2.56	2016-12-31 history	SEC XBRL CommonStockDividendsPerShareDeclared 0000764622-19-000019	verified
Dividends per share FY2017 (XBRL)	2.7	2017-12-31 history	SEC XBRL CommonStockDividendsPerShareDeclared 0000764622-20-000017	verified
Dividends per share FY2018 (XBRL)	2.87	2018-12-31 history	SEC XBRL CommonStockDividendsPerShareDeclared 0000764622-21-000013	verified
Dividends per share FY2019 (XBRL)	3.04	2019-12-31 history	SEC XBRL CommonStockDividendsPerShareDeclared 0000764622-22-000014	verified
Dividends per share FY2020 (XBRL)	3.23	2020-12-31 history	SEC XBRL CommonStockDividendsPerShareDeclared 0000764622-23-000023	verified
Dividends per share FY2021 (XBRL)	3.36	2021-12-31 history	SEC XBRL CommonStockDividendsPerShareDeclared 0000764622-24-000016	verified
Dividends per share FY2022 (XBRL)	3.43	2022-12-31 history	SEC XBRL CommonStockDividendsPerShareDeclared 0000764622-25-000023	verified
Dividends per share FY2023 (XBRL)	3.49	2023-12-31 history	SEC XBRL CommonStockDividendsPerShareDeclared 0000764622-26-000011	verified
Dividends per share FY2024 (XBRL)	3.55	2024-12-31 history	SEC XBRL CommonStockDividendsPerShareDeclared 0000764622-26-000011	verified
Dividends per share FY2025 (XBRL)	3.61	2025-12-31 history	SEC XBRL CommonStockDividendsPerShareDeclared 0000764622-26-000011	verified
EPS diluted FY2014	3.58	2014-12-31 history	SEC XBRL EarningsPerShareDiluted 0000764622-17-000010	unverified
EPS diluted FY2015	3.92	2015-12-31 history	SEC XBRL EarningsPerShareDiluted 0000764622-18-000018	unverified
EPS diluted FY2016	3.95	2016-12-31 history	SEC XBRL EarningsPerShareDiluted 0000764622-19-000019	unverified
EPS diluted FY2023	4.41	2023-12-31 history	SEC XBRL EarningsPerShareDiluted 0000764622-26-000011	unverified
EPS diluted FY2024	5.24	2024-12-31 history	SEC XBRL EarningsPerShareDiluted 0000764622-26-000011	unverified
EPS diluted FY2025	5.05	2025-12-31 history	SEC XBRL EarningsPerShareDiluted 0000764622-26-000011	unverified
Shares outstanding	121197234.0	2026-07-28	SEC cover page 10-Q 0000764622-26-000041 (121,197,234 shares (single class on cover) (other registrants on a combined cover excluded: APS 71,264,947)); filing document https://www.sec.gov/Archives/edgar/data/764622/000076462226000041/pnw-20260630.htm 0000764622-26-000041	not cross-checked

Magic Formula

not scored. How this is scored.

not scored.

Momentum

62 of 100. ok. How this is scored.

Test or factor	Value	Points
12-1 month return	3.3 % (percentile 45.0)	22.5 / 50
6 month return	4.2 % (percentile 51.8)	10.4 / 20
Price / 52-week high	0.977	14.7 / 15
Volatility penalty (60d annualised)	16.4 %	14.5 / 15

Inputs, 1 numbers with their sources

Input	Value	Period	Source	Check
Adjusted close series (14 months)	105.88	2026-10-23	Yahoo Finance / Alpaca Market Data daily history	not cross-checked

Insider

0 of 100. ok. How this is scored. Form 4 data loaded through 2026-10-23

Test or factor	Value	Points
Open-market buy value / market cap (percentile among buyers)	0.0 bp	0.0 / 35
Distinct buyers	0	0.0 / 25
Buyer seniority	0.0	0.0 / 20
Recency (half-life 30d)	0.0	0.0 / 10
Sales penalty (excludes 10b5-1 plan sales)	0.22 bp	-3.9 / 0

Inputs, 2 numbers with their sources

Input	Value	Period	Source	Check
Form 4 S Blankenship Elizabeth A 2026-08-10	97186.6	2026-08-10	SEC Form 4 (insider transactions data set)	not cross-checked
Form 4 S Esparza Jose Luis Jr 2026-08-07	183618.0	2026-08-07	SEC Form 4 (insider transactions data set)	not cross-checked

Buffett Quality

32 of 100. ok. How this is scored.

Test or factor	Value	Threshold	Points
1 Average return on equity (net income / year-end equity)	9.5% over 8 yrs	>= 15%	5.5 / 25
2 Profitable every year	10 of 10	all years	15.0 / 15
3 Net income growth, 3-yr average now vs start of window	+2.4% a year	>= +10%	2.4 / 10
4 Borrowings / 3-yr average earnings (years to repay) LongTermDebtNoncurrent + LongTermDebtCurrent + short-term borrowings	19.2 years	<= 4	0.0 / 15
5 Operating margin, 5-yr average	19.1%	>= 20%	9.2 / 10
6 Free cash flow / net income, 5-yr (operating cash flow minus capex)	-1.09	>= 1.0	0.0 / 10
7 Owner-earnings yield (3-yr avg free cash flow / market cap)	-5.4%	>= 7%	0.0 / 15

Inputs, 51 numbers with their sources

Input	Value	Period	Source	Check
Price (close, per traded unit)	105.88	2026-10-23	Alpaca Market Data (consolidated SIP daily bar)	not cross-checked
Net income FY2018	530540000.0	2018-12-31 history	SEC XBRL ProfitLoss 0000764622-21-000013	unverified
Equity at FY2018 end	5222915000.0	2018-12-31 history	SEC XBRL StockholdersEquity 0000764622-20-000017	unverified
Net income FY2019	557813000.0	2019-12-31 history	SEC XBRL ProfitLoss 0000764622-22-000014	unverified
Equity at FY2019 end	5430648000.0	2019-12-31 history	SEC XBRL StockholdersEquity 0000764622-21-000013	unverified
Net income FY2020	570052000.0	2020-12-31 history	SEC XBRL ProfitLoss 0000764622-23-000023	unverified
Equity at FY2020 end	5633503000.0	2020-12-31 history	SEC XBRL StockholdersEquity 0000764622-22-000014	unverified
Net income FY2021	635944000.0	2021-12-31 history	SEC XBRL ProfitLoss 0000764622-24-000016	unverified
Equity at FY2021 end	5906200000.0	2021-12-31 history	SEC XBRL StockholdersEquity 0000764622-23-000023	unverified
Net income FY2022	500826000.0	2022-12-31 history	SEC XBRL ProfitLoss 0000764622-25-000023	unverified
Equity at FY2022 end	6048647000.0	2022-12-31 history	SEC XBRL StockholdersEquity 0000764622-24-000016	unverified
Net income FY2023	518781000.0	2023-12-31 history	SEC XBRL ProfitLoss 0000764622-26-000011	unverified
Equity at FY2023 end	6177664000.0	2023-12-31 history	SEC XBRL StockholdersEquity 0000764622-25-000023	unverified
Net income FY2024	626030000.0	2024-12-31 history	SEC XBRL ProfitLoss 0000764622-26-000011	unverified
Equity at FY2024 end	6754311000.0	2024-12-31 history	SEC XBRL StockholdersEquity 0000764622-26-000011	unverified
Net income FY2025	631643000.0	2025-12-31 history	SEC XBRL ProfitLoss 0000764622-26-000011	unverified
Equity at FY2025 end	7046458000.0	2025-12-31 history	SEC XBRL StockholdersEquity 0000764622-26-000041	unverified
Net income FY2016	461527000.0	2016-12-31 history	SEC XBRL ProfitLoss 0000764622-19-000019	unverified
Net income FY2017	507949000.0	2017-12-31 history	SEC XBRL ProfitLoss 0000764622-20-000017	unverified
Net income FY2018	530540000.0	2018-12-31 history	SEC XBRL ProfitLoss 0000764622-21-000013	unverified
Net income FY2019	557813000.0	2019-12-31 history	SEC XBRL ProfitLoss 0000764622-22-000014	unverified
Net income FY2020	570052000.0	2020-12-31 history	SEC XBRL ProfitLoss 0000764622-23-000023	unverified
Net income FY2021	635944000.0	2021-12-31 history	SEC XBRL ProfitLoss 0000764622-24-000016	unverified
Net income FY2022	500826000.0	2022-12-31 history	SEC XBRL ProfitLoss 0000764622-25-000023	unverified
Net income FY2023	518781000.0	2023-12-31 history	SEC XBRL ProfitLoss 0000764622-26-000011	unverified
Net income FY2024	626030000.0	2024-12-31 history	SEC XBRL ProfitLoss 0000764622-26-000011	unverified
Net income FY2025	631643000.0	2025-12-31 history	SEC XBRL ProfitLoss 0000764622-26-000011	unverified
lt_debt	9775808000.0	2026-06-30	SEC XBRL LongTermDebtNoncurrent 0000764622-26-000041	unverified
debt_lt_current	775000000.0	2026-06-30	SEC XBRL LongTermDebtCurrent 0000764622-26-000041	unverified
debt_short	818600000.0	2026-06-30	SEC XBRL ShortTermBorrowings 0000764622-26-000041	unverified
Operating income FY2021	805310000.0	2021-12-31 history	SEC XBRL OperatingIncomeLoss 0000764622-24-000016	unverified
Revenue FY2021	3803835000.0	2021-12-31 history	SEC XBRL Revenues 0000764622-24-000016	unverified
Operating income FY2022	731911000.0	2022-12-31 history	SEC XBRL OperatingIncomeLoss 0000764622-25-000023	unverified
Revenue FY2022	4324385000.0	2022-12-31 history	SEC XBRL Revenues 0000764622-25-000023	unverified
Operating income FY2023	824640000.0	2023-12-31 history	SEC XBRL OperatingIncomeLoss 0000764622-26-000011	unverified
Revenue FY2023	4695991000.0	2023-12-31 history	SEC XBRL Revenues 0000764622-26-000011	unverified
Operating income FY2024	1012063000.0	2024-12-31 history	SEC XBRL OperatingIncomeLoss 0000764622-26-000011	unverified
Revenue FY2024	5124915000.0	2024-12-31 history	SEC XBRL Revenues 0000764622-26-000011	unverified
Operating income FY2025	1067630000.0	2025-12-31 history	SEC XBRL OperatingIncomeLoss 0000764622-26-000011	unverified
Revenue FY2025	5339939000.0	2025-12-31 history	SEC XBRL Revenues 0000764622-26-000011	unverified
Operating cash flow FY2021	860014000.0	2021-12-31 history	SEC XBRL NetCashProvidedByUsedInOperatingActivities 0000764622-24-000016	unverified
Capital expenditure FY2021	1473475000.0	2021-12-31 history	SEC XBRL PaymentsToAcquireProductiveAssets (10-K via companyfacts; capex fallback) 0000764622-24-000016	unverified
Operating cash flow FY2022	1241441000.0	2022-12-31 history	SEC XBRL NetCashProvidedByUsedInOperatingActivities 0000764622-25-000023	unverified
Capital expenditure FY2022	1707490000.0	2022-12-31 history	SEC XBRL PaymentsToAcquireProductiveAssets (10-K via companyfacts; capex fallback) 0000764622-25-000023	unverified
Operating cash flow FY2023	1207697000.0	2023-12-31 history	SEC XBRL NetCashProvidedByUsedInOperatingActivities 0000764622-26-000011	unverified
Capital expenditure FY2023	1846370000.0	2023-12-31 history	SEC XBRL PaymentsToAcquireProductiveAssets (10-K via companyfacts; capex fallback) 0000764622-26-000011	unverified
Operating cash flow FY2024	1609823000.0	2024-12-31 history	SEC XBRL NetCashProvidedByUsedInOperatingActivities 0000764622-26-000011	unverified
Capital expenditure FY2024	2249195000.0	2024-12-31 history	SEC XBRL PaymentsToAcquireProductiveAssets (10-K via companyfacts; capex fallback) 0000764622-26-000011	unverified
Operating cash flow FY2025	1805095000.0	2025-12-31 history	SEC XBRL NetCashProvidedByUsedInOperatingActivities 0000764622-26-000011	unverified
Capital expenditure FY2025	2624618000.0	2025-12-31 history	SEC XBRL PaymentsToAcquireProductiveAssets (10-K via companyfacts; capex fallback) 0000764622-26-000011	unverified
Shares outstanding	121197234.0	2026-07-28	SEC cover page 10-Q 0000764622-26-000041 (121,197,234 shares (single class on cover) (other registrants on a combined cover excluded: APS 71,264,947)); filing document https://www.sec.gov/Archives/edgar/data/764622/000076462226000041/pnw-20260630.htm 0000764622-26-000041	not cross-checked

Lynch GARP

20 of 100. ok. How this is scored.

Test or factor	Value	Threshold	Points
1 PEG: P/E divided by 5-yr EPS growth (in % points)	28.78	<= 1.0	0.0 / 30
2 EPS growth, 5-yr compound rate	+0.7% a year	12% to 35% a year	1.2 / 20
3 P/E on latest annual EPS	21.0	<= 25	10.0 / 10
4 Borrowings / equity LongTermDebtNoncurrent + LongTermDebtCurrent + short-term borrowings	1.62	<= 0.5	0.0 / 15
5 Years of the last 5 in which EPS rose	3 of 5	5 of 5	9.0 / 15
6 Net cash (cash minus borrowings) / market cap	-88.5%	>= +10%	0.0 / 10

Inputs, 8 numbers with their sources

Input	Value	Period	Source	Check
Price (close, per traded unit)	105.88	2026-10-23	Alpaca Market Data (consolidated SIP daily bar)	not cross-checked
EPS diluted FY2025	5.05	2025-12-31 history	SEC XBRL EarningsPerShareDiluted 0000764622-26-000011	unverified
EPS diluted FY2020	4.87	2020-12-31 history	SEC XBRL EarningsPerShareDiluted 0000764622-23-000023	unverified
lt_debt	9775808000.0	2026-06-30	SEC XBRL LongTermDebtNoncurrent 0000764622-26-000041	unverified
debt_lt_current	775000000.0	2026-06-30	SEC XBRL LongTermDebtCurrent 0000764622-26-000041	unverified
debt_short	818600000.0	2026-06-30	SEC XBRL ShortTermBorrowings 0000764622-26-000041	unverified
equity	7034754000.0	2026-06-30	SEC XBRL StockholdersEquity 0000764622-26-000041	unverified
cash	9124000.0	2026-06-30	SEC XBRL CashAndCashEquivalentsAtCarryingValue 0000764622-26-000041	unverified

Graham Enterprising

45 of 100. ok. How this is scored.

Test or factor	Value	Threshold	Points
1 Current ratio	0.59	>= 1.5	0.0 / 15
2 Borrowings vs working capital working capital not positive	—	<= 1.1x	0.0 / 15
3 No earnings deficit in the last 5 years	5 of 5 profitable	5 of 5	15.0 / 15
4 Pays a current dividend	yes	yes	10.0 / 10
5 EPS higher than five years earlier	4.87 -> 5.05	higher	10.0 / 10
6 Price / book value per share book value used because intangibles are not separated in the dataset (Graham uses net tangible assets)	1.82	<= 1.2	9.6 / 20
7 Price / net current asset value per share (current assets minus all liabilities) net current asset value not positive	—	<= 0.67	0.0 / 15

Inputs, 13 numbers with their sources

Input	Value	Period	Source	Check
Price (close, per traded unit)	105.88	2026-10-23	Alpaca Market Data (consolidated SIP daily bar)	not cross-checked
current_assets	2002916000.0	2026-06-30	SEC XBRL AssetsCurrent 0000764622-26-000041	unverified
current_liabilities	3371525000.0	2026-06-30	SEC XBRL LiabilitiesCurrent 0000764622-26-000041	unverified
Net income FY2021	635944000.0	2021-12-31 history	SEC XBRL ProfitLoss 0000764622-24-000016	unverified
Net income FY2022	500826000.0	2022-12-31 history	SEC XBRL ProfitLoss 0000764622-25-000023	unverified
Net income FY2023	518781000.0	2023-12-31 history	SEC XBRL ProfitLoss 0000764622-26-000011	unverified
Net income FY2024	626030000.0	2024-12-31 history	SEC XBRL ProfitLoss 0000764622-26-000011	unverified
Net income FY2025	631643000.0	2025-12-31 history	SEC XBRL ProfitLoss 0000764622-26-000011	unverified
Dividend years (Yahoo)	[2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026]	history	Yahoo Finance dividend history	not cross-checked
EPS diluted FY2025	5.05	2025-12-31 history	SEC XBRL EarningsPerShareDiluted 0000764622-26-000011	unverified
EPS diluted FY2020	4.87	2020-12-31 history	SEC XBRL EarningsPerShareDiluted 0000764622-23-000023	unverified
equity	7034754000.0	2026-06-30	SEC XBRL StockholdersEquity 0000764622-26-000041	unverified
Shares outstanding	121197234.0	2026-07-28	SEC cover page 10-Q 0000764622-26-000041 (121,197,234 shares (single class on cover) (other registrants on a combined cover excluded: APS 71,264,947)); filing document https://www.sec.gov/Archives/edgar/data/764622/000076462226000041/pnw-20260630.htm 0000764622-26-000041	not cross-checked

Piotroski F-Score

56 of 100. ok. How this is scored.

Test or factor	Value	Threshold	Points
1 Return on assets is positive	2.1%	pass = 1	11.11111111111111 / 11.11111111111111
2 Operating cash flow is positive	1,805M	pass = 1	11.11111111111111 / 11.11111111111111
3 Return on assets improved on the prior year	2.4% -> 2.1%	pass = 1	0.0 / 11.11111111111111
4 Operating cash flow exceeds net income (accruals)	1,805M vs 632M	pass = 1	11.11111111111111 / 11.11111111111111
5 Long-term debt / assets fell	30.9% -> 30.7%	pass = 1	11.11111111111111 / 11.11111111111111
6 Current ratio improved	0.59 -> 0.54	pass = 1	0.0 / 11.11111111111111
7 No new shares issued (share count did not rise)	119M -> 121M	pass = 1	0.0 / 11.11111111111111
8 Operating margin improved (stand-in for gross margin, which the dataset does not carry)	19.7% -> 20.0%	pass = 1	11.11111111111111 / 11.11111111111111
9 Asset turnover (revenue / assets) improved	0.20 -> 0.18	pass = 1	0.0 / 11.11111111111111

Inputs, 27 numbers with their sources

Input	Value	Period	Source	Check
net_income 2025-12-31	631643000.0	2025-12-31 history	SEC XBRL ProfitLoss 0000764622-26-000011	unverified
total_assets 2025-12-31	30031599000.0	2025-12-31 history	SEC XBRL Assets 0000764622-26-000041	unverified
cfo 2025-12-31	1805095000.0	2025-12-31 history	SEC XBRL NetCashProvidedByUsedInOperatingActivities 0000764622-26-000011	unverified
net_income 2025-12-31	631643000.0	2025-12-31 history	SEC XBRL ProfitLoss 0000764622-26-000011	unverified
net_income 2024-12-31	626030000.0	2024-12-31 history	SEC XBRL ProfitLoss 0000764622-26-000011	unverified
total_assets 2025-12-31	30031599000.0	2025-12-31 history	SEC XBRL Assets 0000764622-26-000041	unverified
total_assets 2024-12-31	26102760000.0	2024-12-31 history	SEC XBRL Assets 0000764622-26-000011	unverified
cfo 2025-12-31	1805095000.0	2025-12-31 history	SEC XBRL NetCashProvidedByUsedInOperatingActivities 0000764622-26-000011	unverified
net_income 2025-12-31	631643000.0	2025-12-31 history	SEC XBRL ProfitLoss 0000764622-26-000011	unverified
lt_debt 2025-12-31	9205676000.0	2025-12-31 history	SEC XBRL LongTermDebtNoncurrent 0000764622-26-000041	unverified
lt_debt 2024-12-31	8058648000.0	2024-12-31 history	SEC XBRL LongTermDebtNoncurrent 0000764622-26-000011	unverified
total_assets 2025-12-31	30031599000.0	2025-12-31 history	SEC XBRL Assets 0000764622-26-000041	unverified
total_assets 2024-12-31	26102760000.0	2024-12-31 history	SEC XBRL Assets 0000764622-26-000011	unverified
current_assets 2025-12-31	1703709000.0	2025-12-31 history	SEC XBRL AssetsCurrent 0000764622-26-000041	unverified
current_assets 2024-12-31	1689404000.0	2024-12-31 history	SEC XBRL AssetsCurrent 0000764622-26-000011	unverified
current_liabilities 2025-12-31	3161026000.0	2025-12-31 history	SEC XBRL LiabilitiesCurrent 0000764622-26-000041	unverified
current_liabilities 2024-12-31	2843797000.0	2024-12-31 history	SEC XBRL LiabilitiesCurrent 0000764622-26-000011	unverified
shares_out 2026-07-28	121197234.0	2026-07-28 history	SEC XBRL EntityCommonStockSharesOutstanding 0000764622-26-000041	unverified
shares_out 2025-07-31	119427244.0	2025-07-31 history	SEC XBRL EntityCommonStockSharesOutstanding 0000764622-25-000072	unverified
operating_income 2025-12-31	1067630000.0	2025-12-31 history	SEC XBRL OperatingIncomeLoss 0000764622-26-000011	unverified
operating_income 2024-12-31	1012063000.0	2024-12-31 history	SEC XBRL OperatingIncomeLoss 0000764622-26-000011	unverified
revenue 2025-12-31	5339939000.0	2025-12-31 history	SEC XBRL Revenues 0000764622-26-000011	unverified
revenue 2024-12-31	5124915000.0	2024-12-31 history	SEC XBRL Revenues 0000764622-26-000011	unverified
revenue 2025-12-31	5339939000.0	2025-12-31 history	SEC XBRL Revenues 0000764622-26-000011	unverified
revenue 2024-12-31	5124915000.0	2024-12-31 history	SEC XBRL Revenues 0000764622-26-000011	unverified
total_assets 2025-12-31	30031599000.0	2025-12-31 history	SEC XBRL Assets 0000764622-26-000041	unverified
total_assets 2024-12-31	26102760000.0	2024-12-31 history	SEC XBRL Assets 0000764622-26-000011	unverified

Earnings record

SEC XBRL, by fiscal year (named by the calendar year it ends in); EPS split-adjusted to today's shares; each row links to the filing.

FY	Ended	Revenue, $M	Net income, $M	EPS diluted	Dividend	Filing
2013	2013-12-31	3,455	440	3.66	paid	0000764622-16-000087
2014	2014-12-31	3,492	424	3.58	paid	0000764622-17-000010
2015	2015-12-31	3,495	456	3.92	paid	0000764622-18-000018
2016	2016-12-31	3,499	462	3.95	paid	0000764622-19-000019
2017	2017-12-31	3,565	508	4.35	paid	0000764622-20-000017
2018	2018-12-31	3,691	531	4.54	paid	0000764622-21-000013
2019	2019-12-31	3,471	558	4.77	paid	0000764622-22-000014
2020	2020-12-31	3,587	570	4.87	paid	0000764622-23-000023
2021	2021-12-31	3,804	636	5.47	paid	0000764622-24-000016
2022	2022-12-31	4,324	501	4.26	paid	0000764622-25-000023
2023	2023-12-31	4,696	519	4.41	paid	0000764622-26-000011
2024	2024-12-31	5,125	626	5.24	paid	0000764622-26-000011
2025	2025-12-31	5,340	632	5.05	paid	0000764622-26-000011

Insider transactions

SEC Form 4 open-market purchases and sales from the insider data sets; latest 20.

Date	Insider	Role	Type	Shares	Price	Value
2026-08-10	Blankenship Elizabeth A	officer	sale	980	99.17	97,187
2026-08-07	Esparza Jose Luis Jr	other	sale	1,800	102.01	183,618
2026-05-13	Tetlow Jacob	other	sale	41	99.01	4,059
2026-05-13	Tetlow Jacob	other	sale	6,526	99.00	646,074

Filings and links

Third-party sites are linked only; nothing from them is stored here.

SEC: filing index, 8-K, Form 4, XBRL companyfacts
Prices: Yahoo Finance, Stooq
Elsewhere: morningstar, finviz, stockanalysis, seeking alpha, openinsider, google news

Cite as: The Claude Trader snapshot 2026-10-26, https://theclaudetrader.com/s/PNW; data from SEC EDGAR XBRL and market prices (Alpaca Market Data, Yahoo Finance) to 2026-10-23. Data last checked 2026-10-26.