find a date in a raw

[MB35]

hi from italy,
i have i raw like this

a1 a2 a3

74 Bill 18/06/2005

100 12/06/2005 example

13/07/2005 Tom doc


how have in cells a4 the date of the raw ??

so i want
18/06/2005
12/06/2005
13/07/2005


TIA

 

[MB35]

Eureka !
the function Max do it !

Ciao !