"Total Return" performance includes dividend payments over the period, as if they were reinvested at 100%.

Past dividends on Idemitsu Kosan Co.,Ltd.

30/03/2026 Final Payment 18 JPY
29/09/2025 Interim Payment 18 JPY
28/03/2025 Final Payment 18 JPY
27/09/2024 Interim Payment 18 JPY
28/03/2024 Final Payment 16 JPY
28/09/2023 Interim Payment 80 JPY
30/03/2023 Final Payment 60 JPY
29/09/2022 Interim Payment 60 JPY
30/03/2022 Final Payment 60 JPY
30/03/2022 Bonus Payment 50 JPY
29/09/2021 Interim Payment 60 JPY
30/03/2021 Final Payment 60 JPY
29/09/2020 Interim Payment 60 JPY
30/03/2020 Final Payment 80 JPY
27/09/2019 Interim Payment 80 JPY
27/03/2019 Final Payment 50 JPY
26/09/2018 Interim Payment 50 JPY
28/03/2018 Final Payment 40 JPY
27/09/2017 Interim Payment 40 JPY
29/03/2017 Final Payment 25 JPY
28/09/2016 Interim Payment 25 JPY
29/03/2016 Final Payment 25 JPY
28/09/2015 Interim Payment 25 JPY
27/03/2015 Final Payment 25 JPY
26/09/2014 Interim Payment 25 JPY
27/03/2014 Final Payment 25 JPY
26/09/2013 Interim Payment 100 JPY
27/03/2013 Final Payment 100 JPY
26/09/2012 Interim Payment 100 JPY
28/03/2012 Final Payment 125 JPY
28/09/2011 Interim Payment 75 JPY
29/03/2011 Bonus Payment 50 JPY
29/03/2011 Final Payment 75 JPY
28/09/2010 Interim Payment 75 JPY
29/03/2010 Final Payment 75 JPY
25/09/2009 Interim Payment 75 JPY
26/03/2009 Final Payment 75 JPY
25/09/2008 Interim Payment 75 JPY
26/03/2008 Final Payment 75 JPY
25/09/2007 Interim Payment 75 JPY
27/03/2007 Final Payment 150 JPY