As indicated earlier , have you defined the range "Data_Range" ?
Click on Formulas -> Name Manager -> New
Enter the name Data_Range , and in the Refers To: box , select the entire range of your data ; if your data is from A3 through G377 , select this range. Press OK.
What a man you are that is perfect it did it all in about 10 secs. It just puzzles me why Microsoft cannot include a formula like this in the Excel formulas it makes things so much faster and easier than this trying to do 850 rows one at a time. Once again thanks a million Narayan may you have a great day and a brilliant life.