Actually I had one last question for Mr. Shorty. In the worksheet that you uploaded, in the formula =INDEX($A$2:$A$34,$Q$2:$Q$34), what dictates which value from $A$2:$A$34 will be returned? The formula is copied down the S column, and the values returned correspond with the 1st value, 2nd value, and so on. But I don't see anything in the formula that dictates that. I used to seeing something like a ROW() function telling INDEX which value to pull. Can you explain?