运行时错误'9'使用VBA中的嵌套For循环

I'm trying to loop through two lists, of which there are rows that have the same data (person's name) in the first column. For matching names, I'd like to copy the data from the second data set (x) in cell (H,x) to the first dataset's(y) cell (H,y). In my attempt, I have used the following code. For simplicity's sake, I just stuck the second dataset under the first (starting at row 216), although I suppose it'd be cleaner to put it in a different worksheet.I'm trying to loop through two lists, of which