IOO Dividend History & Yield Analysis
IOO has 47 recorded dividend payments. Below is the full payout history with ex-dividend dates, pay dates, annual dividend totals and the current trailing and forward yield.
Yield & Payout Metrics
Yields calculated against a market price of $144.73.
Annual Dividend History
- 2026$0.72101 pmt
- 2025$1.162 pmts
- 2024$1.082 pmts
- 2023$1.202 pmts
- 2022$1.333 pmts
- 2021$1.152 pmts
- 2020$0.94002 pmts
- 2019$1.092 pmts
- 2018$1.082 pmts
- 2017$1.032 pmts
- 2016$1.062 pmts
- 2015$1.052 pmts
- 2014$1.342 pmts
- 2013$0.91402 pmts
- 2012$0.89352 pmts
- 2011$0.89702 pmts
- 2010$0.68402 pmts
- 2009$0.83502 pmts
- 2008$0.94202 pmts
- 2007$0.69101 pmt
- 2006$0.67851 pmt
- 2005$1.112 pmts
- 2004$0.08151 pmt
- 2003$0.32301 pmt
- 2002$0.27601 pmt
IOO Payout History & Ex-Dividend Dates
| Ex-dividend date | Pay date | Amount / share |
|---|---|---|
| 2026-06-01 | 2026-06-15 | $0.7210 |
| 2025-12-01 | 2025-12-16 | $0.4470 |
| 2025-06-01 | 2025-06-16 | $0.7150 |
| 2024-12-01 | 2024-12-17 | $0.4350 |
| 2024-06-01 | 2024-06-11 | $0.6500 |
| 2023-12-01 | 2023-12-20 | $0.4370 |
| 2023-06-01 | 2023-06-07 | $0.7650 |
| 2022-12-01 | 2022-12-13 | $0.5020 |
| 2022-06-01 | 2022-06-09 | $0.7800 |
| 2022-01-01 | 2021-12-30 | $0.0490 |
| 2021-12-01 | 2021-12-13 | $0.5220 |
| 2021-06-01 | 2021-06-10 | $0.6250 |
| 2020-12-01 | 2020-12-14 | $0.4330 |
| 2020-06-01 | 2020-06-15 | $0.5070 |
| 2019-12-01 | 2019-12-16 | $0.4360 |
| 2019-06-01 | 2019-06-17 | $0.6510 |
| 2018-12-01 | 2018-12-18 | $0.4300 |
| 2018-06-01 | 2018-06-19 | $0.6480 |
| 2017-12-01 | 2017-12-21 | $0.3965 |
| 2017-06-01 | 2017-06-20 | $0.6350 |
| 2016-12-01 | 2016-12-22 | $0.4335 |
| 2016-06-01 | 2016-06-21 | $0.6230 |
| 2015-12-01 | 2015-12-21 | $0.4020 |
| 2015-06-01 | 2015-06-24 | $0.6495 |
| 2014-12-01 | 2014-12-19 | $0.3645 |
| 2014-06-01 | 2014-06-24 | $0.9780 |
| 2013-12-01 | 2013-12-17 | $0.3720 |
| 2013-06-01 | 2013-06-25 | $0.5420 |
| 2012-12-01 | 2012-12-17 | $0.3540 |
| 2012-06-01 | 2012-06-20 | $0.5395 |
| 2011-12-01 | 2011-12-19 | $0.3360 |
| 2011-06-01 | 2011-06-21 | $0.5610 |
| 2010-12-01 | 2010-12-20 | $0.2545 |
| 2010-06-01 | 2010-06-21 | $0.4295 |
| 2009-12-01 | 2009-12-21 | $0.2790 |
| 2009-06-01 | 2009-06-22 | $0.5560 |
| 2008-12-01 | 2008-12-22 | $0.3665 |
| 2008-06-01 | 2008-06-23 | $0.5755 |
| 2007-12-01 | 2007-12-24 | $0.6910 |
| 2006-12-01 | 2006-12-21 | $0.6785 |
| 2005-12-01 | 2005-12-23 | $0.5990 |
| 2005-01-01 | 2004-12-23 | $0.5125 |
| 2004-12-01 | 2004-12-22 | $0.0815 |
| 2003-12-01 | 2003-12-22 | $0.3230 |
| 2002-12-01 | 2002-12-23 | $0.2760 |
| 2001-12-01 | 2001-12-24 | $0.0405 |
| 2001-10-01 | 2001-10-02 | $0.1040 |
Does IOO pay dividends?
Yes. IOO pays on a semi-annual schedule, most recently $0.7210 per share with an ex-dividend date of 2026-06-01. To receive a payout you must own the shares before the ex-dividend date; buying on or after it means the previous holder collects that payment.
How the IOO yield is calculated
The trailing yield divides the last twelve months of dividends per share ($1.17) by the latest market price. The forward yield annualizes the most recent payment across 2 payments per year, which reacts faster after a dividend raise or cut. A rising yield is only good news when it comes from a growing payout rather than a falling share price — check the annual history above and the IOO DCF fair value page for the cash flow behind it.