Hey buddies

I want macro which export each excel column to new text file. The data in excel file is number. The column has only 5 rows that means each new text file should contain five lines of one column. It looks simple but couldn't manage to do macro for it. I have very big data set in one excel file, and have to be splitted into text files. The file name in new text files can be any kind as long as it can be in some sort of order for each export.

Any hands outthere?