In the B9 cell I have values that they change dynamically.
Is possible , through VBA, than Excel notices of such variations and
to every change writes those values in a text file with this
structu

DATE HOUR VALUE
10/30/2003 10:31 5,6
10/30/2003 11:59 5,9
10/31/2003 8:58 6

ETC.

Can you help me?

Thanks