how to get 01/01/2021 from a date column starts with 09/05/2021 ?

[JunBICons]

Hi everyone, 
I would like to create a new calendar table using a date column in another table, which is table1[sending date].

And my new calendar table should start with the first day of the year of the earliest date of table1[sending date]. 
For example, table1[sending date] starts with 09/05/2021 and ends with 10/09/2022, so the new calendar table I will create should start with 01/01/2021 and end with 31/12/2022. 

Could you please help me with this?
Thank you very much in advance!! 

[JunBICons]

It worked, thank you so much!! 

[lukiz84 · Accepted solution]

Hi,

CALENDAR(
   DATE(YEAR(MIN(Table1[sending date])), 1, 1),
   DATE(YEAR(MAX(Table1[sending date])), 12, 31)
)