Source: Pinnacle West Capital's 10-K / 10-Q XBRL data on SEC EDGAR · fetched Nov 04, 2026
Revenue, net income & free cash flow
Income statement
fiscal years · USD
Fiscal year
FY2016
FY2017
FY2018
FY2019
FY2020
FY2021
FY2022
FY2023
FY2024
FY2025
Revenue
$3.50B
$3.57B
$3.69B
$3.47B
$3.59B
$3.80B
$4.32B
$4.70B
$5.12B
$5.34B
Cost of revenue
$1.08B
$981.30M
$1.08B
$1.04B
$993.42M
$1.15B
$1.63B
$1.79B
$1.82B
$1.93B
Gross profit
$2.42B
$2.58B
$2.62B
$2.43B
$2.59B
$2.65B
$2.70B
$2.90B
$3.30B
$3.41B
Operating income
$835.61M
$909.76M
$773.69M
$671.96M
$788.15M
$805.31M
$731.91M
$824.64M
$1.01B
$1.07B
Interest expense
$185.75M
$197.68M
$218.28M
$216.72M
$228.97M
$233.26M
$255.54M
$331.32M
$377.47M
$421.97M
Pre-tax income
—
—
—
—
—
—
—
$595.69M
$736.56M
$738.37M
Income tax
$236.41M
$258.27M
$133.90M
-$15.77M
$78.17M
$110.09M
$74.83M
$76.91M
$110.53M
$106.73M
Net income
$442.03M
$488.46M
$511.05M
$538.32M
$550.56M
$618.72M
$483.60M
$501.56M
$608.81M
$616.53M
EBITDA
$1.40B
$1.52B
$1.42B
$1.34B
$1.47B
$1.52B
$1.55B
$1.68B
$1.97B
$2.04B
EPS (basic)
$3.97
$4.37
$4.56
$4.79
$4.89
$5.48
$4.27
$4.42
$5.35
$5.15
EPS (diluted)
$3.95
$4.35
$4.54
$4.77
$4.87
$5.47
$4.26
$4.41
$5.24
$5.05
Diluted shares
112.05M
112.37M
112.55M
112.76M
112.94M
113.19M
113.42M
113.80M
116.23M
121.97M
Gross margin
69.3%
72.5%
70.8%
70.0%
72.3%
69.7%
62.3%
61.8%
64.4%
63.8%
Operating margin
23.9%
25.5%
21.0%
19.4%
22.0%
21.2%
16.9%
17.6%
19.7%
20.0%
Net margin
12.6%
13.7%
13.8%
15.5%
15.3%
16.3%
11.2%
10.7%
11.9%
11.5%
Balance sheet
fiscal years · USD
Fiscal year
FY2016
FY2017
FY2018
FY2019
FY2020
FY2021
FY2022
FY2023
FY2024
FY2025
Cash & equivalents
$8.88M
$13.89M
$5.77M
$10.28M
$59.97M
$9.97M
$4.83M
$4.96M
$3.84M
$6.60M
Total current assets
$822.22M
$1.02B
$924.99M
$1.03B
$1.20B
$1.55B
$1.75B
$1.93B
$1.69B
$1.70B
Total assets
$16.00B
$17.02B
$17.66B
$18.48B
$20.02B
$22.00B
$22.72B
$24.66B
$26.10B
$30.03B
Total current liabilities
$1.29B
$1.20B
$1.65B
$2.08B
$1.36B
$1.76B
$1.76B
$2.89B
$2.84B
$3.16B
Short-term debt
$177.20M
$95.40M
$76.40M
$114.67M
$169.00M
$292.00M
$340.72M
$875.00M
$800.00M
$600.00M
Long-term debt
$4.02B
$4.79B
$4.64B
$4.83B
$6.31B
$6.91B
$7.74B
$7.54B
$8.06B
$9.21B
Total debt
$4.20B
$4.89B
$4.71B
$4.95B
$6.48B
$7.21B
$8.08B
$8.42B
$8.86B
$9.81B
Total liabilities
$11.20B
$12.01B
$12.44B
$13.05B
$14.39B
$16.10B
$16.67B
$18.48B
$19.35B
$22.99B
Shareholders' equity
$4.80B
$5.01B
$5.22B
$5.43B
$5.63B
$5.91B
$6.05B
$6.18B
$6.75B
$7.05B
Cash flow
fiscal years · USD
Fiscal year
FY2016
FY2017
FY2018
FY2019
FY2020
FY2021
FY2022
FY2023
FY2024
FY2025
Operating cash flow
$1.02B
$1.12B
$1.28B
$956.73M
$966.37M
$860.01M
$1.24B
$1.21B
$1.61B
$1.81B
Capital expenditures
$1.28B
$1.41B
$1.18B
$1.19B
$1.33B
$1.47B
$1.71B
$1.85B
$2.25B
$2.62B
Free cash flow
-$252.08M
-$290.74M
$98.97M
-$234.72M
-$360.22M
-$613.46M
-$466.05M
-$638.67M
-$639.37M
-$819.52M
Investing cash flow
-$1.25B
-$1.43B
-$1.19B
-$1.13B
-$1.28B
-$1.39B
-$1.62B
-$1.69B
-$1.93B
-$2.38B
Financing cash flow
$198.08M
$315.51M
-$92.45M
$178.77M
$361.14M
$476.92M
$371.47M
$486.68M
$322.69M
$576.35M
Dividends paid
$274.23M
$289.79M
$308.89M
$329.64M
$350.58M
$369.48M
$378.88M
$386.49M
$394.66M
$422.79M
Share buybacks
—
—
—
—
—
—
$2.65M
$4.09M
—
—
Stock-based compensation
$18.88M
$20.50M
$19.55M
$18.38M
$18.29M
$18.46M
$15.94M
$17.34M
$23.53M
$27.46M
Depreciation & amortization
$565.01M
$610.63M
$650.96M
$664.14M
$686.25M
$719.14M
$817.81M
$854.14M
$956.18M
$969.62M
Income statement
quarters · USD
Quarter ended
Dec 2023
Mar 2024
Jun 2024
Sep 2024
Dec 2024
Mar 2025
Jun 2025
Sep 2025
Dec 2025
Mar 2026
Jun 2026
Sep 2026
Revenue
$991.57M
$951.71M
$1.31B
$1.77B
$1.10B
$1.03B
$1.36B
$1.82B
$1.13B
$1.15B
$1.46B
$1.97B
Cost of revenue
$375.88M
$357.86M
$437.17M
$631.38M
$396.15M
$380.07M
$477.01M
$655.97M
$420.37M
$436.73M
$558.50M
$758.02M
Gross profit
$615.70M
$593.85M
$871.82M
$1.14B
$699.26M
$652.21M
$881.74M
$1.16B
$707.79M
$712.87M
$897.25M
$1.21B
Operating income
$74.38M
$66.79M
$313.75M
$546.99M
$84.54M
$57.22M
$307.55M
$581.85M
$121.01M
$131.17M
$305.67M
$620.82M
Interest expense
$86.59M
$86.63M
$97.86M
$98.02M
$94.96M
$94.84M
$101.97M
$111.20M
$113.96M
$115.90M
$122.20M
$124.77M
Income tax
$2.79M
$3.89M
$32.42M
$74.23M
-$10.00K
-$6.18M
$35.02M
$77.89M
-$3.00K
$1.17M
$31.30M
$80.36M
Net income
-$23.00K
$16.86M
$203.81M
$394.97M
-$6.83M
-$4.64M
$192.56M
$413.21M
$15.40M
$32.92M
$178.57M
$434.24M
EBITDA
$292.29M
$293.20M
$552.88M
$793.03M
$329.13M
$307.87M
$549.13M
$821.26M
$358.98M
$391.01M
$563.08M
$880.28M
EPS (basic)
$0.00
$0.15
$1.79
$3.47
$-0.07
$-0.04
$1.61
$3.45
$0.12
$0.27
$1.47
$3.58
EPS (diluted)
$0.00
$0.15
$1.76
$3.37
$-0.08
$-0.04
$1.58
$3.39
$0.12
$0.27
$1.43
$3.49
Diluted shares
86.00K
114.23M
115.80M
117.12M
515.00K
119.59M
121.86M
121.96M
110.00K
123.78M
124.49M
124.34M
Gross margin
62.1%
62.4%
66.6%
64.3%
63.8%
63.2%
64.9%
64.0%
62.7%
62.0%
61.6%
61.6%
Operating margin
7.5%
7.0%
24.0%
30.9%
7.7%
5.5%
22.6%
32.0%
10.7%
11.4%
21.0%
31.5%
Net margin
-0.0%
1.8%
15.6%
22.3%
-0.6%
-0.4%
14.2%
22.7%
1.4%
2.9%
12.3%
22.0%
Balance sheet
quarters · USD
Quarter ended
Dec 2023
Mar 2024
Jun 2024
Sep 2024
Dec 2024
Mar 2025
Jun 2025
Sep 2025
Dec 2025
Mar 2026
Jun 2026
Sep 2026
Cash & equivalents
$4.96M
$9.63M
$4.01M
$49.17M
$3.84M
$10.05M
$18.84M
$30.89M
$6.60M
$6.41M
$9.12M
$11.12M
Total current assets
$1.93B
$1.78B
$2.05B
$2.26B
$1.69B
$1.59B
$1.79B
$2.00B
$1.70B
$1.61B
$2.00B
$2.15B
Total assets
$24.66B
$24.85B
$25.70B
$26.31B
$26.10B
$27.24B
$29.24B
$29.89B
$30.03B
$30.69B
$32.58B
$33.46B
Total current liabilities
$2.89B
$3.06B
$3.11B
$3.20B
$2.84B
$3.17B
$3.43B
$2.97B
$3.16B
$2.70B
$3.37B
$3.02B
Short-term debt
$875.00M
$793.50M
$531.45M
$623.50M
$800.00M
$800.00M
$350.00M
$600.00M
$600.00M
$600.00M
$775.00M
$825.00M
Long-term debt
$7.54B
$7.54B
$8.06B
$8.06B
$8.06B
$8.06B
$8.51B
$9.20B
$9.21B
$9.80B
$9.78B
$10.16B
Total debt
$8.42B
$8.34B
$8.59B
$8.68B
$8.86B
$8.86B
$8.86B
$9.80B
$9.81B
$10.40B
$10.55B
$10.99B
Total liabilities
$18.48B
$18.65B
$19.49B
$19.69B
$19.35B
$20.50B
$22.51B
$22.72B
$22.99B
$23.62B
$25.54B
$25.98B
Shareholders' equity
$6.18B
$6.20B
$6.21B
$6.62B
$6.75B
$6.74B
$6.73B
$7.17B
$7.05B
$7.07B
$7.03B
$7.48B
Cash flow
quarters · USD
Quarter ended
Dec 2023
Mar 2024
Jun 2024
Sep 2024
Dec 2024
Mar 2025
Jun 2025
Sep 2025
Dec 2025
Mar 2026
Jun 2026
Sep 2026
Operating cash flow
$373.80M
$347.35M
$189.78M
$633.19M
$439.49M
$401.89M
$261.43M
$664.99M
$476.78M
$235.30M
$393.98M
$723.17M
Capital expenditures
$531.84M
$517.76M
$533.97M
$665.85M
$531.62M
$622.55M
$709.52M
$623.03M
$669.52M
$628.36M
$728.67M
$734.60M
Free cash flow
-$158.04M
-$170.40M
-$344.18M
-$32.65M
-$92.13M
-$220.66M
-$448.08M
$41.95M
-$192.74M
-$393.06M
-$334.69M
-$11.43M
Investing cash flow
-$458.35M
-$424.09M
-$463.02M
-$582.21M
-$464.31M
-$586.12M
-$667.22M
-$579.78M
-$545.56M
-$551.55M
-$648.75M
-$671.36M
Financing cash flow
$74.39M
$81.42M
$267.61M
-$5.82M
-$20.52M
$190.43M
$414.58M
-$73.16M
$44.50M
$316.06M
$257.49M
-$49.81M
Dividends paid
$98.03M
$98.08M
$98.21M
$98.29M
$100.07M
$104.93M
$105.22M
$105.31M
$107.33M
$108.46M
$110.28M
$110.29M
Share buybacks
$2.45M
—
—
-$423.00K
—
—
—
—
—
—
—
—
Stock-based compensation
$5.04M
$5.93M
$4.69M
$6.32M
$6.59M
$7.16M
$5.20M
$8.90M
$6.21M
$8.25M
$4.61M
$7.56M
Depreciation & amortization
$217.91M
$226.41M
$239.13M
$246.04M
$244.60M
$250.65M
$241.57M
$239.42M
$237.97M
$259.84M
$257.41M
$259.46M
Quarterly figures are rebuilt from the year-to-date totals companies report — Q4 is the full year minus the first nine months, since no 10-Q is filed for it. Values are as filed; later restatements replace earlier ones. Fiscal years are labelled by the calendar year in which they end.