Capture passive income with precision. Use our Dividends Calendar to find upcoming ex-dividend dates, payment schedules, and optimize income-focused strategies.

ATO
ATO
$29.68 B Market Cap
Yield
2.18% (Quarterly)
8.71% (Annual)
Adj. Dividend$1.0000
Dividend$1.0000
Declaration Date2026-05-06
Ex-Dividend Date2026-05-25
Record Date2026-05-26
Payment Date2026-06-08
ATO
ATO
$29.68 B Market Cap
Yield
2.06% (Quarterly)
8.23% (Annual)
Adj. Dividend$1.0000
Dividend$1.0000
Declaration Date2026-02-03
Ex-Dividend Date2026-02-20
Record Date2026-02-23
Payment Date2026-03-09
ATO
ATO
$29.68 B Market Cap
Yield
2.07% (Quarterly)
8.27% (Annual)
Adj. Dividend$1.0000
Dividend$1.0000
Declaration Date2025-11-05
Ex-Dividend Date2025-11-21
Record Date2025-11-24
Payment Date2025-12-08
ATO
ATO
$29.68 B Market Cap
Yield
2.10% (Quarterly)
8.41% (Annual)
Adj. Dividend$0.8700
Dividend$0.8700
Declaration Date2025-08-06
Ex-Dividend Date2025-08-22
Record Date2025-08-25
Payment Date2025-09-08
ATO
ATO
$29.68 B Market Cap
Yield
2.18% (Quarterly)
8.73% (Annual)
Adj. Dividend$0.8700
Dividend$0.8700
Declaration Date2025-05-07
Ex-Dividend Date2025-05-26
Record Date2025-05-27
Payment Date2025-06-09
ATO
ATO
$29.68 B Market Cap
Yield
2.23% (Quarterly)
8.91% (Annual)
Adj. Dividend$0.8700
Dividend$0.8700
Declaration Date2025-02-04
Ex-Dividend Date2025-02-24
Record Date2025-02-25
Payment Date2025-03-10
ATO
ATO
$29.68 B Market Cap
Yield
2.19% (Quarterly)
8.75% (Annual)
Adj. Dividend$0.8700
Dividend$0.8700
Declaration Date2024-11-06
Ex-Dividend Date2024-11-22
Record Date2024-11-25
Payment Date2024-12-09
ATO
ATO
$29.68 B Market Cap
Yield
2.47% (Quarterly)
9.89% (Annual)
Adj. Dividend$0.8050
Dividend$0.8050
Declaration Date2024-08-07
Ex-Dividend Date2024-08-23
Record Date2024-08-26
Payment Date2024-09-09
ATO
ATO
$29.68 B Market Cap
Yield
2.80% (Quarterly)
11.21% (Annual)
Adj. Dividend$0.8050
Dividend$0.8050
Declaration Date2024-05-08
Ex-Dividend Date2024-05-27
Record Date2024-05-28
Payment Date2024-06-10
ATO
ATO
$29.68 B Market Cap
Yield
2.74% (Quarterly)
10.96% (Annual)
Adj. Dividend$0.8050
Dividend$0.8050
Declaration Date2024-02-06
Ex-Dividend Date2024-02-23
Record Date2024-02-26
Payment Date2024-03-11
ATO
ATO
$29.68 B Market Cap
Yield
2.70% (Quarterly)
10.80% (Annual)
Adj. Dividend$0.8050
Dividend$0.8050
Declaration Date2023-11-08
Ex-Dividend Date2023-11-24
Record Date2023-11-27
Payment Date2023-12-11
ATO
ATO
$29.68 B Market Cap
Yield
2.53% (Quarterly)
10.12% (Annual)
Adj. Dividend$0.7400
Dividend$0.7400
Declaration Date2023-08-02
Ex-Dividend Date2023-08-18
Record Date2023-08-21
Payment Date2023-09-05
ATO
ATO
$29.68 B Market Cap
Yield
2.49% (Quarterly)
9.95% (Annual)
Adj. Dividend$0.7400
Dividend$0.7400
Declaration Date2023-05-03
Ex-Dividend Date2023-05-19
Record Date2023-05-22
Payment Date2023-06-05
ATO
ATO
$29.68 B Market Cap
Yield
2.45% (Quarterly)
9.82% (Annual)
Adj. Dividend$0.7400
Dividend$0.7400
Declaration Date2023-02-07
Ex-Dividend Date2023-02-17
Record Date2023-02-20
Payment Date2023-03-06
ATO
ATO
$29.68 B Market Cap
Yield
2.33% (Quarterly)
9.33% (Annual)
Adj. Dividend$0.7400
Dividend$0.7400
Declaration Date2022-11-09
Ex-Dividend Date2022-11-25
Record Date2022-11-28
Payment Date2022-12-12
ATO
ATO
$29.68 B Market Cap
Yield
2.30% (Quarterly)
9.22% (Annual)
Adj. Dividend$0.6800
Dividend$0.6800
Declaration Date2022-08-03
Ex-Dividend Date2022-08-19
Record Date2022-08-22
Payment Date2022-09-06
ATO
ATO
$29.68 B Market Cap
Yield
2.39% (Quarterly)
9.54% (Annual)
Adj. Dividend$0.6800
Dividend$0.6800
Declaration Date2022-05-04
Ex-Dividend Date2022-05-20
Record Date2022-05-23
Payment Date2022-06-06
ATO
ATO
$29.68 B Market Cap
Yield
2.45% (Quarterly)
9.79% (Annual)
Adj. Dividend$0.6800
Dividend$0.6800
Declaration Date2022-02-08
Ex-Dividend Date2022-02-18
Record Date2022-02-21
Payment Date2022-03-07
ATO
ATO
$29.68 B Market Cap
Yield
2.74% (Quarterly)
10.94% (Annual)
Adj. Dividend$0.6800
Dividend$0.6800
Declaration Date2021-11-10
Ex-Dividend Date2021-11-26
Record Date2021-11-29
Payment Date2021-12-13
ATO
ATO
$29.68 B Market Cap
Yield
2.53% (Quarterly)
10.12% (Annual)
Adj. Dividend$0.6250
Dividend$0.6250
Declaration Date2021-08-04
Ex-Dividend Date2021-08-20
Record Date2021-08-23
Payment Date2021-09-07
ATO
ATO
$29.68 B Market Cap
Yield
2.50% (Quarterly)
9.98% (Annual)
Adj. Dividend$0.6250
Dividend$0.6250
Declaration Date2021-05-05
Ex-Dividend Date2021-05-21
Record Date2021-05-24
Payment Date2021-06-07
ATO
ATO
$29.68 B Market Cap
Yield
2.57% (Quarterly)
10.26% (Annual)
Adj. Dividend$0.6250
Dividend$0.6250
Declaration Date2021-02-02
Ex-Dividend Date2021-02-19
Record Date2021-02-22
Payment Date2021-03-08
ATO
ATO
$29.68 B Market Cap
Yield
2.43% (Quarterly)
9.71% (Annual)
Adj. Dividend$0.6250
Dividend$0.6250
Declaration Date2020-11-11
Ex-Dividend Date2020-11-27
Record Date2020-11-30
Payment Date2020-12-14
ATO
ATO
$29.68 B Market Cap
Yield
2.28% (Quarterly)
9.12% (Annual)
Adj. Dividend$0.5750
Dividend$0.5750
Declaration Date2020-08-05
Ex-Dividend Date2020-08-21
Record Date2020-08-24
Payment Date2020-09-08
ATO
ATO
$29.68 B Market Cap
Yield
2.29% (Quarterly)
9.15% (Annual)
Adj. Dividend$0.5750
Dividend$0.5750
Declaration Date2020-05-06
Ex-Dividend Date2020-05-25
Record Date2020-05-26
Payment Date2020-06-08
ATO
ATO
$29.68 B Market Cap
Yield
1.85% (Quarterly)
7.41% (Annual)
Adj. Dividend$0.5750
Dividend$0.5750
Declaration Date2020-02-04
Ex-Dividend Date2020-02-21
Record Date2020-02-24
Payment Date2020-03-09
ATO
ATO
$29.68 B Market Cap
Yield
2.00% (Quarterly)
8.01% (Annual)
Adj. Dividend$0.5750
Dividend$0.5750
Declaration Date2019-11-06
Ex-Dividend Date2019-11-22
Record Date2019-11-25
Payment Date2019-12-09
ATO
ATO
$29.68 B Market Cap
Yield
1.93% (Quarterly)
7.73% (Annual)
Adj. Dividend$0.5250
Dividend$0.5250
Declaration Date2019-08-07
Ex-Dividend Date2019-08-23
Record Date2019-08-26
Payment Date2019-09-09
ATO
ATO
$29.68 B Market Cap
Yield
2.00% (Quarterly)
8.01% (Annual)
Adj. Dividend$0.5250
Dividend$0.5250
Declaration Date2019-05-07
Ex-Dividend Date2019-05-27
Record Date2019-05-28
Payment Date2019-06-10
ATO
ATO
$29.68 B Market Cap
Yield
2.03% (Quarterly)
8.12% (Annual)
Adj. Dividend$0.5250
Dividend$0.5250
Declaration Date2019-02-05
Ex-Dividend Date2019-02-22
Record Date2019-02-25
Payment Date2019-03-11
ATO
ATO
$29.68 B Market Cap
Yield
2.04% (Quarterly)
8.15% (Annual)
Adj. Dividend$0.5250
Dividend$0.5250
Declaration Date2018-11-07
Ex-Dividend Date2018-11-23
Record Date2018-11-26
Payment Date2018-12-10
ATO
ATO
$29.68 B Market Cap
Yield
2.10% (Quarterly)
8.41% (Annual)
Adj. Dividend$0.4850
Dividend$0.4850
Declaration Date2018-08-08
Ex-Dividend Date2018-08-24
Record Date2018-08-27
Payment Date2018-09-10
ATO
ATO
$29.68 B Market Cap
Yield
2.24% (Quarterly)
8.97% (Annual)
Adj. Dividend$0.4850
Dividend$0.4850
Declaration Date2018-05-02
Ex-Dividend Date2018-05-18
Record Date2018-05-21
Payment Date2018-06-04
ATO
ATO
$29.68 B Market Cap
Yield
2.26% (Quarterly)
9.06% (Annual)
Adj. Dividend$0.4850
Dividend$0.4850
Declaration Date2018-02-06
Ex-Dividend Date2018-02-23
Record Date2018-02-26
Payment Date2018-03-12
ATO
ATO
$29.68 B Market Cap
Yield
2.07% (Quarterly)
8.27% (Annual)
Adj. Dividend$0.4850
Dividend$0.4850
Declaration Date2017-11-07
Ex-Dividend Date2017-11-24
Record Date2017-11-27
Payment Date2017-12-11
ATO
ATO
$29.68 B Market Cap
Yield
2.06% (Quarterly)
8.23% (Annual)
Adj. Dividend$0.4500
Dividend$0.4500
Declaration Date2017-08-03
Ex-Dividend Date2017-08-18
Record Date2017-08-21
Payment Date2017-09-05
ATO
ATO
$29.68 B Market Cap
Yield
2.20% (Quarterly)
8.81% (Annual)
Adj. Dividend$0.4500
Dividend$0.4500
Declaration Date2017-05-08
Ex-Dividend Date2017-05-19
Record Date2017-05-22
Payment Date2017-06-05
ATO
ATO
$29.68 B Market Cap
Yield
2.24% (Quarterly)
8.95% (Annual)
Adj. Dividend$0.4500
Dividend$0.4500
Declaration Date2017-02-08
Ex-Dividend Date2017-02-24
Record Date2017-02-27
Payment Date2017-03-13
ATO
ATO
$29.68 B Market Cap
Yield
2.39% (Quarterly)
9.56% (Annual)
Adj. Dividend$0.4500
Dividend$0.4500
Declaration Date2016-11-10
Ex-Dividend Date2016-11-25
Record Date2016-11-28
Payment Date2016-12-12
ATO
ATO
$29.68 B Market Cap
Yield
2.21% (Quarterly)
8.84% (Annual)
Adj. Dividend$0.4200
Dividend$0.4200
Declaration Date2016-08-04
Ex-Dividend Date2016-08-19
Record Date2016-08-22
Payment Date2016-09-06
ATO
ATO
$29.68 B Market Cap
Yield
2.30% (Quarterly)
9.18% (Annual)
Adj. Dividend$0.4200
Dividend$0.4200
Declaration Date2016-05-05
Ex-Dividend Date2016-05-20
Record Date2016-05-23
Payment Date2016-06-06
ATO
ATO
$29.68 B Market Cap
Yield
2.29% (Quarterly)
9.15% (Annual)
Adj. Dividend$0.4200
Dividend$0.4200
Declaration Date2016-02-03
Ex-Dividend Date2016-02-19
Record Date2016-02-22
Payment Date2016-03-07
ATO
ATO
$29.68 B Market Cap
Yield
2.55% (Quarterly)
10.19% (Annual)
Adj. Dividend$0.4200
Dividend$0.4200
Declaration Date2015-11-05
Ex-Dividend Date2015-11-20
Record Date2015-11-23
Payment Date2015-12-07
ATO
ATO
$29.68 B Market Cap
Yield
2.77% (Quarterly)
11.09% (Annual)
Adj. Dividend$0.3900
Dividend$0.3900
Declaration Date2015-08-06
Ex-Dividend Date2015-08-21
Record Date2015-08-24
Payment Date2015-09-08
ATO
ATO
$29.68 B Market Cap
Yield
2.87% (Quarterly)
11.49% (Annual)
Adj. Dividend$0.3900
Dividend$0.3900
Declaration Date2015-05-07
Ex-Dividend Date2015-05-25
Record Date2015-05-26
Payment Date2015-06-08
ATO
ATO
$29.68 B Market Cap
Yield
2.88% (Quarterly)
11.50% (Annual)
Adj. Dividend$0.3900
Dividend$0.3900
Declaration Date2015-02-04
Ex-Dividend Date2015-02-20
Record Date2015-02-23
Payment Date2015-03-09
ATO
ATO
$29.68 B Market Cap
Yield
2.83% (Quarterly)
11.30% (Annual)
Adj. Dividend$0.3900
Dividend$0.3900
Declaration Date2014-11-06
Ex-Dividend Date2014-11-21
Record Date2014-11-24
Payment Date2014-12-08
ATO
ATO
$29.68 B Market Cap
Yield
2.95% (Quarterly)
11.79% (Annual)
Adj. Dividend$0.3700
Dividend$0.3700
Declaration Date2014-08-07
Ex-Dividend Date2014-08-22
Record Date2014-08-25
Payment Date2014-09-08
ATO
ATO
$29.68 B Market Cap
Yield
2.90% (Quarterly)
11.58% (Annual)
Adj. Dividend$0.3700
Dividend$0.3700
Declaration Date2014-05-08
Ex-Dividend Date2014-05-26
Record Date2014-05-27
Payment Date2014-06-09
ATO
ATO
$29.68 B Market Cap
Yield
3.18% (Quarterly)
12.72% (Annual)
Adj. Dividend$0.3700
Dividend$0.3700
Declaration Date2014-02-05
Ex-Dividend Date2014-02-21
Record Date2014-02-24
Payment Date2014-03-10
ATO
ATO
$29.68 B Market Cap
Yield
3.16% (Quarterly)
12.64% (Annual)
Adj. Dividend$0.3700
Dividend$0.3700
Declaration Date2013-11-07
Ex-Dividend Date2013-11-22
Record Date2013-11-25
Payment Date2013-12-09
ATO
ATO
$29.68 B Market Cap
Yield
3.41% (Quarterly)
13.63% (Annual)
Adj. Dividend$0.3500
Dividend$0.3500
Declaration Date2013-08-07
Ex-Dividend Date2013-08-23
Record Date2013-08-26
Payment Date2013-09-09
ATO
ATO
$29.68 B Market Cap
Yield
3.16% (Quarterly)
12.64% (Annual)
Adj. Dividend$0.3500
Dividend$0.3500
Declaration Date2013-05-02
Ex-Dividend Date2013-05-17
Record Date2013-05-20
Payment Date2013-06-03
ATO
ATO
$29.68 B Market Cap
Yield
3.64% (Quarterly)
14.57% (Annual)
Adj. Dividend$0.3500
Dividend$0.3500
Declaration Date2013-02-07
Ex-Dividend Date2013-03-01
Record Date2013-03-04
Payment Date2013-03-18
ATO
ATO
$29.68 B Market Cap
Yield
4.04% (Quarterly)
16.17% (Annual)
Adj. Dividend$0.3500
Dividend$0.3500
Declaration Date2012-11-08
Ex-Dividend Date2012-11-23
Record Date2012-11-26
Payment Date2012-12-10
ATO
ATO
$29.68 B Market Cap
Yield
3.93% (Quarterly)
15.70% (Annual)
Adj. Dividend$0.3450
Dividend$0.3450
Declaration Date2012-08-09
Ex-Dividend Date2012-08-24
Record Date2012-08-27
Payment Date2012-09-10
ATO
ATO
$29.68 B Market Cap
Yield
4.25% (Quarterly)
16.99% (Annual)
Adj. Dividend$0.3450
Dividend$0.3450
Declaration Date2012-05-04
Ex-Dividend Date2012-05-24
Record Date2012-05-25
Payment Date2012-06-11
ATO
ATO
$29.68 B Market Cap
Yield
4.27% (Quarterly)
17.10% (Annual)
Adj. Dividend$0.3450
Dividend$0.3450
Declaration Date2012-02-09
Ex-Dividend Date2012-02-24
Record Date2012-02-27
Payment Date2012-03-12
ATO
ATO
$29.68 B Market Cap
Yield
4.12% (Quarterly)
16.49% (Annual)
Adj. Dividend$0.3450
Dividend$0.3450
Declaration Date2011-11-10
Ex-Dividend Date2011-11-24
Record Date2011-11-25
Payment Date2011-12-12
ATO
ATO
$29.68 B Market Cap
Yield
4.22% (Quarterly)
16.89% (Annual)
Adj. Dividend$0.3400
Dividend$0.3400
Declaration Date2011-08-05
Ex-Dividend Date2011-08-24
Record Date2011-08-25
Payment Date2011-09-12
ATO
ATO
$29.68 B Market Cap
Yield
4.10% (Quarterly)
16.38% (Annual)
Adj. Dividend$0.3400
Dividend$0.3400
Declaration Date2011-05-06
Ex-Dividend Date2011-05-24
Record Date2011-05-25
Payment Date2011-06-10
ATO
ATO
$29.68 B Market Cap
Yield
4.05% (Quarterly)
16.18% (Annual)
Adj. Dividend$0.3400
Dividend$0.3400
Declaration Date2011-02-10
Ex-Dividend Date2011-02-24
Record Date2011-02-25
Payment Date2011-03-10
ATO
ATO
$29.68 B Market Cap
Yield
4.49% (Quarterly)
17.95% (Annual)
Adj. Dividend$0.3400
Dividend$0.3400
Declaration Date2010-11-05
Ex-Dividend Date2010-11-25
Record Date2010-11-26
Payment Date2010-12-10
ATO
ATO
$29.68 B Market Cap
Yield
4.71% (Quarterly)
18.82% (Annual)
Adj. Dividend$0.3350
Dividend$0.3350
Declaration Date2010-08-06
Ex-Dividend Date2010-08-24
Record Date2010-08-25
Payment Date2010-09-10
ATO
ATO
$29.68 B Market Cap
Yield
4.98% (Quarterly)
19.93% (Annual)
Adj. Dividend$0.3350
Dividend$0.3350
Declaration Date2010-05-06
Ex-Dividend Date2010-05-24
Record Date2010-05-25
Payment Date2010-06-10
ATO
ATO
$29.68 B Market Cap
Yield
4.84% (Quarterly)
19.36% (Annual)
Adj. Dividend$0.3350
Dividend$0.3350
Declaration Date2010-02-04
Ex-Dividend Date2010-02-24
Record Date2010-02-25
Payment Date2010-03-10
ATO
ATO
$29.68 B Market Cap
Yield
4.73% (Quarterly)
18.94% (Annual)
Adj. Dividend$0.3350
Dividend$0.3350
Declaration Date2009-11-12
Ex-Dividend Date2009-11-24
Record Date2009-11-25
Payment Date2009-12-10
ATO
ATO
$29.68 B Market Cap
Yield
4.73% (Quarterly)
18.92% (Annual)
Adj. Dividend$0.3300
Dividend$0.3300
Declaration Date2009-08-06
Ex-Dividend Date2009-08-24
Record Date2009-08-25
Payment Date2009-09-10
ATO
ATO
$29.68 B Market Cap
Yield
5.47% (Quarterly)
21.86% (Annual)
Adj. Dividend$0.3300
Dividend$0.3300
Declaration Date2009-05-07
Ex-Dividend Date2009-05-25
Record Date2009-05-26
Payment Date2009-06-10
ATO
ATO
$29.68 B Market Cap
Yield
5.79% (Quarterly)
23.17% (Annual)
Adj. Dividend$0.3300
Dividend$0.3300
Declaration Date2009-02-03
Ex-Dividend Date2009-02-24
Record Date2009-02-25
Payment Date2009-03-10
ATO
ATO
$29.68 B Market Cap
Yield
5.43% (Quarterly)
21.72% (Annual)
Adj. Dividend$0.3300
Dividend$0.3300
Declaration Date2008-11-11
Ex-Dividend Date2008-11-24
Record Date2008-11-25
Payment Date2008-12-10
ATO
ATO
$29.68 B Market Cap
Yield
4.81% (Quarterly)
19.22% (Annual)
Adj. Dividend$0.3250
Dividend$0.3250
Declaration Date2008-08-05
Ex-Dividend Date2008-08-22
Record Date2008-08-25
Payment Date2008-09-10
ATO
ATO
$29.68 B Market Cap
Yield
4.70% (Quarterly)
18.82% (Annual)
Adj. Dividend$0.3250
Dividend$0.3250
Declaration Date2008-05-01
Ex-Dividend Date2008-05-26
Record Date2008-05-27
Payment Date2008-06-10
ATO
ATO
$29.68 B Market Cap
Yield
4.80% (Quarterly)
19.22% (Annual)
Adj. Dividend$0.3250
Dividend$0.3250
Declaration Date2008-02-05
Ex-Dividend Date2008-02-22
Record Date2008-02-25
Payment Date2008-03-10
ATO
ATO
$29.68 B Market Cap
Yield
4.85% (Quarterly)
19.42% (Annual)
Adj. Dividend$0.3250
Dividend$0.3250
Declaration Date2007-11-07
Ex-Dividend Date2007-11-23
Record Date2007-11-26
Payment Date2007-12-10
ATO
ATO
$29.68 B Market Cap
Yield
4.68% (Quarterly)
18.72% (Annual)
Adj. Dividend$0.3200
Dividend$0.3200
Declaration Date2007-08-07
Ex-Dividend Date2007-08-24
Record Date2007-08-27
Payment Date2007-09-10
ATO
ATO
$29.68 B Market Cap
Yield
3.92% (Quarterly)
15.69% (Annual)
Adj. Dividend$0.3200
Dividend$0.3200
Declaration Date2007-05-02
Ex-Dividend Date2007-05-24
Record Date2007-05-25
Payment Date2007-06-11
ATO
ATO
$29.68 B Market Cap
Yield
3.90% (Quarterly)
15.62% (Annual)
Adj. Dividend$0.3200
Dividend$0.3200
Declaration Date2007-02-06
Ex-Dividend Date2007-02-23
Record Date2007-02-26
Payment Date2007-03-12
ATO
ATO
$29.68 B Market Cap
Yield
3.93% (Quarterly)
15.71% (Annual)
Adj. Dividend$0.3200
Dividend$0.3200
Declaration Date2006-11-08
Ex-Dividend Date2006-11-24
Record Date2006-11-27
Payment Date2006-12-11
ATO
ATO
$29.68 B Market Cap
Yield
4.45% (Quarterly)
17.81% (Annual)
Adj. Dividend$0.3150
Dividend$0.3150
Declaration Date2006-08-09
Ex-Dividend Date2006-08-24
Record Date2006-08-25
Payment Date2006-09-11
ATO
ATO
$29.68 B Market Cap
Yield
4.81% (Quarterly)
19.24% (Annual)
Adj. Dividend$0.3150
Dividend$0.3150
Declaration Date2006-05-10
Ex-Dividend Date2006-05-24
Record Date2006-05-25
Payment Date2006-06-12
ATO
ATO
$29.68 B Market Cap
Yield
4.74% (Quarterly)
18.95% (Annual)
Adj. Dividend$0.3150
Dividend$0.3150
Declaration Date2006-02-07
Ex-Dividend Date2006-02-24
Record Date2006-02-27
Payment Date2006-03-10
ATO
ATO
$29.68 B Market Cap
Yield
4.65% (Quarterly)
18.60% (Annual)
Adj. Dividend$0.3150
Dividend$0.3150
Declaration Date2005-11-08
Ex-Dividend Date2005-11-24
Record Date2005-11-25
Payment Date2005-12-12
ATO
ATO
$29.68 B Market Cap
Yield
4.34% (Quarterly)
17.37% (Annual)
Adj. Dividend$0.3100
Dividend$0.3100
Declaration Date2005-08-08
Ex-Dividend Date2005-08-24
Record Date2005-08-25
Payment Date2005-09-12
ATO
ATO
$29.68 B Market Cap
Yield
4.50% (Quarterly)
18.01% (Annual)
Adj. Dividend$0.3100
Dividend$0.3100
Declaration Date2005-05-09
Ex-Dividend Date2005-05-24
Record Date2005-05-25
Payment Date2005-06-10
ATO
ATO
$29.68 B Market Cap
Yield
4.50% (Quarterly)
17.98% (Annual)
Adj. Dividend$0.3100
Dividend$0.3100
Declaration Date2005-02-08
Ex-Dividend Date2005-02-24
Record Date2005-02-25
Payment Date2005-03-10
ATO
ATO
$29.68 B Market Cap
Yield
4.70% (Quarterly)
18.81% (Annual)
Adj. Dividend$0.3100
Dividend$0.3100
Declaration Date2004-11-10
Ex-Dividend Date2004-11-23
Record Date2004-11-24
Payment Date2004-12-10
ATO
ATO
$29.68 B Market Cap
Yield
4.96% (Quarterly)
19.83% (Annual)
Adj. Dividend$0.3050
Dividend$0.3050
Declaration Date2004-08-10
Ex-Dividend Date2004-08-24
Record Date2004-08-25
Payment Date2004-09-10
ATO
ATO
$29.68 B Market Cap
Yield
5.11% (Quarterly)
20.42% (Annual)
Adj. Dividend$0.3050
Dividend$0.3050
Declaration Date2004-05-11
Ex-Dividend Date2004-05-24
Record Date2004-05-25
Payment Date2004-06-10
ATO
ATO
$29.68 B Market Cap
Yield
4.64% (Quarterly)
18.55% (Annual)
Adj. Dividend$0.3050
Dividend$0.3050
Declaration Date2004-02-10
Ex-Dividend Date2004-02-24
Record Date2004-02-25
Payment Date2004-03-10
ATO
ATO
$29.68 B Market Cap
Yield
4.95% (Quarterly)
19.79% (Annual)
Adj. Dividend$0.3050
Dividend$0.3050
Declaration Date2003-11-11
Ex-Dividend Date2003-11-24
Record Date2003-11-25
Payment Date2003-12-10
ATO
ATO
$29.68 B Market Cap
Yield
4.86% (Quarterly)
19.46% (Annual)
Adj. Dividend$0.3000
Dividend$0.3000
Declaration Date2003-08-08
Ex-Dividend Date2003-08-22
Record Date2003-08-25
Payment Date2003-09-10
ATO
ATO
$29.68 B Market Cap
Yield
5.09% (Quarterly)
20.34% (Annual)
Adj. Dividend$0.3000
Dividend$0.3000
Declaration Date2003-05-13
Ex-Dividend Date2003-05-26
Record Date2003-05-27
Payment Date2003-06-10
ATO
ATO
$29.68 B Market Cap
Yield
5.40% (Quarterly)
21.59% (Annual)
Adj. Dividend$0.3000
Dividend$0.3000
Declaration Date2003-02-11
Ex-Dividend Date2003-02-24
Record Date2003-02-25
Payment Date2003-03-10
ATO
ATO
$29.68 B Market Cap
Yield
5.31% (Quarterly)
21.26% (Annual)
Adj. Dividend$0.3000
Dividend$0.3000
Declaration Date2002-11-13
Ex-Dividend Date2002-11-22
Record Date2002-11-25
Payment Date2002-12-10
ATO
ATO
$29.68 B Market Cap
Yield
5.45% (Quarterly)
21.78% (Annual)
Adj. Dividend$0.2950
Dividend$0.2950
Declaration Date2002-08-14
Ex-Dividend Date2002-08-23
Record Date2002-08-26
Payment Date2002-09-10
ATO
ATO
$29.68 B Market Cap
Yield
5.01% (Quarterly)
20.03% (Annual)
Adj. Dividend$0.2950
Dividend$0.2950
Declaration Date2002-05-15
Ex-Dividend Date2002-05-27
Record Date2002-05-28
Payment Date2002-06-10
ATO
ATO
$29.68 B Market Cap
Yield
5.36% (Quarterly)
21.46% (Annual)
Adj. Dividend$0.2950
Dividend$0.2950
Declaration Date2002-02-13
Ex-Dividend Date2002-02-22
Record Date2002-02-25
Payment Date2002-03-11
ATO
ATO
$29.68 B Market Cap
Yield
5.63% (Quarterly)
22.51% (Annual)
Adj. Dividend$0.2950
Dividend$0.2950
Declaration Date2001-11-09
Ex-Dividend Date2001-11-23
Record Date2001-11-26
Payment Date2001-12-10
ATO
ATO
$29.68 B Market Cap
Yield
5.13% (Quarterly)
20.53% (Annual)
Adj. Dividend$0.2900
Dividend$0.2900
Declaration Date2001-08-08
Ex-Dividend Date2001-08-23
Record Date2001-08-24
Payment Date2001-09-10
ATO
ATO
$29.68 B Market Cap
Yield
4.97% (Quarterly)
19.87% (Annual)
Adj. Dividend$0.2900
Dividend$0.2900
Declaration Date2001-05-09
Ex-Dividend Date2001-05-24
Record Date2001-05-25
Payment Date2001-06-11
ATO
ATO
$29.68 B Market Cap
Yield
4.90% (Quarterly)
19.60% (Annual)
Adj. Dividend$0.2900
Dividend$0.2900
Declaration Date2001-02-14
Ex-Dividend Date2001-02-23
Record Date2001-02-26
Payment Date2001-03-12
ATO
ATO
$29.68 B Market Cap
Yield
4.60% (Quarterly)
18.41% (Annual)
Adj. Dividend$0.2900
Dividend$0.2900
Declaration Date2000-11-09
Ex-Dividend Date2000-11-21
Record Date2000-11-22
Payment Date2000-12-11
ATO
ATO
$29.68 B Market Cap
Yield
5.33% (Quarterly)
21.33% (Annual)
Adj. Dividend$0.2850
Dividend$0.2850
Declaration Date2000-08-09
Ex-Dividend Date2000-08-24
Record Date2000-08-25
Payment Date2000-09-11
ATO
ATO
$29.68 B Market Cap
Yield
7.20% (Quarterly)
28.81% (Annual)
Adj. Dividend$0.2850
Dividend$0.2850
Declaration Date2000-05-10
Ex-Dividend Date2000-05-24
Record Date2000-05-25
Payment Date2000-06-12
ATO
ATO
$29.68 B Market Cap
Yield
6.76% (Quarterly)
27.05% (Annual)
Adj. Dividend$0.2850
Dividend$0.2850
Declaration Date2000-02-08
Ex-Dividend Date2000-02-24
Record Date2000-02-25
Payment Date2000-03-10
ATO
ATO
$29.68 B Market Cap
Yield
4.96% (Quarterly)
19.84% (Annual)
Adj. Dividend$0.2850
Dividend$0.2850
Declaration Date1999-11-10
Ex-Dividend Date1999-11-23
Record Date1999-11-24
Payment Date1999-12-10
ATO
ATO
$29.68 B Market Cap
Yield
4.36% (Quarterly)
17.43% (Annual)
Adj. Dividend$0.2750
Dividend$0.2750
Declaration Date1999-08-11
Ex-Dividend Date1999-08-24
Record Date1999-08-25
Payment Date1999-09-10
ATO
ATO
$29.68 B Market Cap
Yield
4.31% (Quarterly)
17.23% (Annual)
Adj. Dividend$0.2750
Dividend$0.2750
Declaration Date1999-05-12
Ex-Dividend Date1999-05-24
Record Date1999-05-25
Payment Date1999-06-10
ATO
ATO
$29.68 B Market Cap
Yield
4.45% (Quarterly)
17.81% (Annual)
Adj. Dividend$0.2750
Dividend$0.2750
Declaration Date1999-02-10
Ex-Dividend Date1999-02-24
Record Date1999-02-25
Payment Date1999-03-10
ATO
ATO
$29.68 B Market Cap
Yield
3.42% (Quarterly)
13.70% (Annual)
Adj. Dividend$0.2750
Dividend$0.2750
Declaration Date1998-11-11
Ex-Dividend Date1998-11-24
Record Date1998-11-25
Payment Date1998-12-10
ATO
ATO
$29.68 B Market Cap
Yield
3.79% (Quarterly)
15.18% (Annual)
Adj. Dividend$0.2650
Dividend$0.2650
Declaration Date1998-08-12
Ex-Dividend Date1998-08-24
Record Date1998-08-25
Payment Date1998-09-10
ATO
ATO
$29.68 B Market Cap
Yield
3.44% (Quarterly)
13.74% (Annual)
Adj. Dividend$0.2650
Dividend$0.2650
Declaration Date1998-05-13
Ex-Dividend Date1998-05-25
Record Date1998-05-26
Payment Date1998-06-10
ATO
ATO
$29.68 B Market Cap
Yield
3.63% (Quarterly)
14.53% (Annual)
Adj. Dividend$0.2650
Dividend$0.2650
Declaration Date1998-02-10
Ex-Dividend Date1998-02-24
Record Date1998-02-25
Payment Date1998-03-10
ATO
ATO
$29.68 B Market Cap
Yield
3.80% (Quarterly)
15.22% (Annual)
Adj. Dividend$0.2650
Dividend$0.2650
Declaration Date1997-11-12
Ex-Dividend Date1997-11-24
Record Date1997-11-25
Payment Date1997-12-10
ATO
ATO
$29.68 B Market Cap
Yield
3.87% (Quarterly)
15.50% (Annual)
Adj. Dividend$0.2550
Dividend$0.2550
Declaration Date1997-08-13
Ex-Dividend Date1997-08-22
Record Date1997-08-25
Payment Date1997-09-10
ATO
ATO
$29.68 B Market Cap
Yield
4.30% (Quarterly)
17.22% (Annual)
Adj. Dividend$0.2500
Dividend$0.2500
Declaration Date1997-05-14
Ex-Dividend Date1997-05-26
Record Date1997-05-27
Payment Date1997-06-10
ATO
ATO
$29.68 B Market Cap
Yield
4.10% (Quarterly)
16.42% (Annual)
Adj. Dividend$0.2500
Dividend$0.2500
Declaration Date1997-02-12
Ex-Dividend Date1997-02-24
Record Date1997-02-25
Payment Date1997-03-10
ATO
ATO
$29.68 B Market Cap
Yield
4.38% (Quarterly)
17.53% (Annual)
Adj. Dividend$0.2500
Dividend$0.2500
Declaration Date1996-11-04
Ex-Dividend Date1996-11-22
Record Date1996-11-25
Payment Date1996-12-10
ATO
ATO
$29.68 B Market Cap
Yield
4.31% (Quarterly)
17.26% (Annual)
Adj. Dividend$0.2400
Dividend$0.2400
Declaration Date1996-08-14
Ex-Dividend Date1996-08-23
Record Date1996-08-26
Payment Date1996-09-10
ATO
ATO
$29.68 B Market Cap
Yield
3.92% (Quarterly)
15.67% (Annual)
Adj. Dividend$0.2400
Dividend$0.2400
Declaration Date1996-05-08
Ex-Dividend Date1996-05-27
Record Date1996-05-28
Payment Date1996-06-10
ATO
ATO
$29.68 B Market Cap
Yield
4.11% (Quarterly)
16.43% (Annual)
Adj. Dividend$0.2400
Dividend$0.2400
Declaration Date1996-02-14
Ex-Dividend Date1996-02-23
Record Date1996-02-26
Payment Date1996-03-11
ATO
ATO
$29.68 B Market Cap
Yield
4.48% (Quarterly)
17.93% (Annual)
Adj. Dividend$0.2400
Dividend$0.2400
Declaration Date1995-11-08
Ex-Dividend Date1995-11-24
Record Date1995-11-27
Payment Date1995-12-11
ATO
ATO
$29.68 B Market Cap
Yield
4.60% (Quarterly)
18.40% (Annual)
Adj. Dividend$0.2300
Dividend$0.2300
Declaration Date1995-08-09
Ex-Dividend Date1995-08-24
Record Date1995-08-25
Payment Date1995-09-11
ATO
ATO
$29.68 B Market Cap
Yield
4.79% (Quarterly)
19.16% (Annual)
Adj. Dividend$0.2300
Dividend$0.2300
Declaration Date1995-05-10
Ex-Dividend Date1995-05-24
Record Date1995-05-25
Payment Date1995-06-12
ATO
ATO
$29.68 B Market Cap
Yield
5.10% (Quarterly)
20.42% (Annual)
Adj. Dividend$0.2300
Dividend$0.2300
Declaration Date--
Ex-Dividend Date1995-02-24
Record Date1995-02-27
Payment Date1995-03-10
ATO
ATO
$29.68 B Market Cap
Yield
5.31% (Quarterly)
21.25% (Annual)
Adj. Dividend$0.2300
Dividend$0.2300
Declaration Date--
Ex-Dividend Date1994-11-24
Record Date1994-11-25
Payment Date1994-12-12
ATO
ATO
$29.68 B Market Cap
Yield
5.21% (Quarterly)
20.85% (Annual)
Adj. Dividend$0.2200
Dividend$0.2200
Declaration Date--
Ex-Dividend Date1994-08-24
Record Date1994-08-25
Payment Date1994-09-12
ATO
ATO
$29.68 B Market Cap
Yield
4.75% (Quarterly)
19.01% (Annual)
Adj. Dividend$0.2200
Dividend$0.2200
Declaration Date--
Ex-Dividend Date1994-05-24
Record Date1994-05-25
Payment Date1994-06-10
ATO
ATO
$29.68 B Market Cap
Yield
4.44% (Quarterly)
17.78% (Annual)
Adj. Dividend$0.2200
Dividend$0.3300
Declaration Date--
Ex-Dividend Date1994-02-24
Record Date1994-02-25
Payment Date1994-03-10
ATO
ATO
$29.68 B Market Cap
Yield
4.71% (Quarterly)
18.85% (Annual)
Adj. Dividend$0.2200
Dividend$0.3300
Declaration Date--
Ex-Dividend Date1993-11-23
Record Date1993-11-24
Payment Date1993-12-10
ATO
ATO
$29.68 B Market Cap
Yield
4.20% (Quarterly)
16.79% (Annual)
Adj. Dividend$0.2133
Dividend$0.3200
Declaration Date--
Ex-Dividend Date1993-08-24
Record Date1993-08-25
Payment Date1993-09-10
ATO
ATO
$29.68 B Market Cap
Yield
4.50% (Quarterly)
17.99% (Annual)
Adj. Dividend$0.2133
Dividend$0.3200
Declaration Date--
Ex-Dividend Date1993-05-24
Record Date1993-05-25
Payment Date1993-06-10
ATO
ATO
$29.68 B Market Cap
Yield
4.99% (Quarterly)
19.96% (Annual)
Adj. Dividend$0.2133
Dividend$0.3200
Declaration Date--
Ex-Dividend Date1993-02-24
Record Date1993-02-25
Payment Date1993-03-10
ATO
ATO
$29.68 B Market Cap
Yield
5.46% (Quarterly)
21.86% (Annual)
Adj. Dividend$0.2133
Dividend$0.3200
Declaration Date--
Ex-Dividend Date1992-11-24
Record Date1992-11-25
Payment Date1992-12-10
ATO
ATO
$29.68 B Market Cap
Yield
5.70% (Quarterly)
22.80% (Annual)
Adj. Dividend$0.2067
Dividend$0.3100
Declaration Date--
Ex-Dividend Date1992-08-24
Record Date1992-08-25
Payment Date1992-09-10
ATO
ATO
$29.68 B Market Cap
Yield
5.79% (Quarterly)
23.15% (Annual)
Adj. Dividend$0.2067
Dividend$0.3100
Declaration Date--
Ex-Dividend Date1992-05-25
Record Date1992-05-26
Payment Date1992-06-10
ATO
ATO
$29.68 B Market Cap
Yield
5.92% (Quarterly)
23.66% (Annual)
Adj. Dividend$0.2067
Dividend$0.3100
Declaration Date--
Ex-Dividend Date1992-02-24
Record Date1992-02-25
Payment Date1992-03-10
ATO
ATO
$29.68 B Market Cap
Yield
5.87% (Quarterly)
23.47% (Annual)
Adj. Dividend$0.2067
Dividend$0.3100
Declaration Date--
Ex-Dividend Date1991-11-22
Record Date1991-11-25
Payment Date1991-12-10
ATO
ATO
$29.68 B Market Cap
Yield
6.57% (Quarterly)
26.29% (Annual)
Adj. Dividend$0.2000
Dividend$0.3000
Declaration Date--
Ex-Dividend Date1991-08-23
Record Date1991-08-26
Payment Date1991-09-10
ATO
ATO
$29.68 B Market Cap
Yield
6.90% (Quarterly)
27.59% (Annual)
Adj. Dividend$0.2000
Dividend$0.3000
Declaration Date--
Ex-Dividend Date1991-05-23
Record Date1991-05-24
Payment Date1991-06-10
ATO
ATO
$29.68 B Market Cap
Yield
7.15% (Quarterly)
28.61% (Annual)
Adj. Dividend$0.2000
Dividend$0.3000
Declaration Date--
Ex-Dividend Date1991-02-22
Record Date1991-02-25
Payment Date1991-03-11
ATO
ATO
$29.68 B Market Cap
Yield
7.31% (Quarterly)
29.24% (Annual)
Adj. Dividend$0.2000
Dividend$0.3000
Declaration Date1990-11-16
Ex-Dividend Date1990-11-23
Record Date1990-11-26
Payment Date1990-12-10
ATO
ATO
$29.68 B Market Cap
Yield
6.87% (Quarterly)
27.50% (Annual)
Adj. Dividend$0.1933
Dividend$0.2900
Declaration Date1990-08-10
Ex-Dividend Date1990-08-23
Record Date1990-08-24
Payment Date1990-09-10
ATO
ATO
$29.68 B Market Cap
Yield
6.71% (Quarterly)
26.85% (Annual)
Adj. Dividend$0.1933
Dividend$0.2900
Declaration Date1990-05-10
Ex-Dividend Date1990-05-24
Record Date1990-05-25
Payment Date1990-06-11
ATO
ATO
$29.68 B Market Cap
Yield
6.25% (Quarterly)
24.98% (Annual)
Adj. Dividend$0.1933
Dividend$0.2900
Declaration Date1990-02-15
Ex-Dividend Date1990-02-23
Record Date1990-02-26
Payment Date1990-03-09
ATO
ATO
$29.68 B Market Cap
Yield
6.80% (Quarterly)
27.21% (Annual)
Adj. Dividend$0.1933
Dividend$0.2900
Declaration Date1989-11-09
Ex-Dividend Date1989-11-23
Record Date1989-11-24
Payment Date1989-12-11
ATO
ATO
$29.68 B Market Cap
Yield
7.11% (Quarterly)
28.46% (Annual)
Adj. Dividend$0.1867
Dividend$0.2800
Declaration Date1989-08-10
Ex-Dividend Date1989-08-24
Record Date1989-08-25
Payment Date1989-09-11
ATO
ATO
$29.68 B Market Cap
Yield
7.15% (Quarterly)
28.60% (Annual)
Adj. Dividend$0.1868
Dividend$0.2802
Declaration Date1989-05-11
Ex-Dividend Date1989-05-25
Record Date1989-05-26
Payment Date1989-06-09
ATO
ATO
$29.68 B Market Cap
Yield
6.74% (Quarterly)
26.94% (Annual)
Adj. Dividend$0.1868
Dividend$0.2802
Declaration Date1989-02-10
Ex-Dividend Date1989-02-23
Record Date1989-02-24
Payment Date1989-03-10
ATO
ATO
$29.68 B Market Cap
Yield
6.44% (Quarterly)
25.76% (Annual)
Adj. Dividend$0.1868
Dividend$0.2802
Declaration Date1988-11-10
Ex-Dividend Date1988-11-24
Record Date1988-11-25
Payment Date1988-12-09
ATO
ATO
$29.68 B Market Cap
Yield
6.62% (Quarterly)
26.48% (Annual)
Adj. Dividend$0.1668
Dividend$0.2502
Declaration Date1988-08-11
Ex-Dividend Date1988-08-24
Record Date1988-08-25
Payment Date1988-09-09
ATO
ATO
$29.68 B Market Cap
Yield
6.31% (Quarterly)
25.22% (Annual)
Adj. Dividend$0.1668
Dividend$0.2502
Declaration Date1988-05-12
Ex-Dividend Date1988-05-24
Record Date1988-05-25
Payment Date1988-06-10
ATO
ATO
$29.68 B Market Cap
Yield
6.67% (Quarterly)
26.69% (Annual)
Adj. Dividend$0.1668
Dividend$0.2502
Declaration Date1988-02-11
Ex-Dividend Date1988-02-24
Record Date1988-02-25
Payment Date1988-03-10
ATO
ATO
$29.68 B Market Cap
Yield
7.48% (Quarterly)
29.92% (Annual)
Adj. Dividend$0.1668
Dividend$0.2502
Declaration Date1987-11-10
Ex-Dividend Date1987-11-24
Record Date1987-11-25
Payment Date1987-12-10
ATO
ATO
$29.68 B Market Cap
Yield
7.02% (Quarterly)
28.09% (Annual)
Adj. Dividend$0.1668
Dividend$0.2502
Declaration Date1987-08-13
Ex-Dividend Date1987-08-25
Record Date1987-08-26
Payment Date1987-09-10
ATO
ATO
$29.68 B Market Cap
Yield
7.08% (Quarterly)
28.33% (Annual)
Adj. Dividend$0.1668
Dividend$0.2502
Declaration Date1987-05-14
Ex-Dividend Date1987-05-27
Record Date1987-05-28
Payment Date1987-06-10
ATO
ATO
$29.68 B Market Cap
Yield
6.67% (Quarterly)
26.69% (Annual)
Adj. Dividend$0.1668
Dividend$0.2502
Declaration Date1987-02-13
Ex-Dividend Date1987-02-25
Record Date1987-02-26
Payment Date1987-03-11
ATO
ATO
$29.68 B Market Cap
Yield
6.25% (Quarterly)
25.01% (Annual)
Adj. Dividend$0.1668
Dividend$0.2502
Declaration Date--
Ex-Dividend Date--
Record Date--
Payment Date--
ATO
ATO
$29.68 B Market Cap
Yield
6.79% (Quarterly)
27.15% (Annual)
Adj. Dividend$0.1668
Dividend$0.2502
Declaration Date--
Ex-Dividend Date--
Record Date--
Payment Date--
ATO
ATO
$29.68 B Market Cap
Yield
6.64% (Quarterly)
26.55% (Annual)
Adj. Dividend$0.1668
Dividend$0.2502
Declaration Date--
Ex-Dividend Date--
Record Date--
Payment Date--
ATO
ATO
$29.68 B Market Cap
Yield
7.66% (Quarterly)
30.65% (Annual)
Adj. Dividend$0.1668
Dividend$0.2502
Declaration Date--
Ex-Dividend Date--
Record Date--
Payment Date--
ATO
ATO
$29.68 B Market Cap
Yield
7.70% (Quarterly)
30.80% (Annual)
Adj. Dividend$0.1668
Dividend$0.2502
Declaration Date--
Ex-Dividend Date--
Record Date--
Payment Date--
ATO
ATO
$29.68 B Market Cap
Yield
7.85% (Quarterly)
31.39% (Annual)
Adj. Dividend$0.1467
Dividend$0.2200
Declaration Date--
Ex-Dividend Date--
Record Date--
Payment Date--
ATO
ATO
$29.68 B Market Cap
Yield
5.72% (Quarterly)
22.88% (Annual)
Adj. Dividend$0.2668
Dividend$0.8004
Declaration Date--
Ex-Dividend Date--
Record Date--
Payment Date--
ATO
ATO
$29.68 B Market Cap
Yield
3.68% (Quarterly)
14.72% (Annual)
Adj. Dividend$0.2668
Dividend$0.8004
Declaration Date--
Ex-Dividend Date--
Record Date--
Payment Date--