I'm finding an interesting pattern. When we were in the 10,xxx's we used a comma separator for the top numbers But when the bottom numbers crossed the 1000 threshold we didn't add a comma separator. I suggest going forward that we drop the comma separator for the top numbers. Here goes:
9949
9948
9947
9946
9945
4251
4252
4253
4254
4255
9949
9948
9947
9946
9945
4251
4252
4253
4254
4255