listbox`s always change size when i close and re-open up workbook

[jeff]

Hi All

Is there anyway possible to have the 10 listbox`s to remain at a static Height - 250 and Width - 150 in size....everytime i open up the workbook the listbox`s get smaller and smaller each time.

Is there any possibility of Listbox`s always being Height - 250 and Width - 150 in size and that they do not move at all in the spreadsheet.The positioning of each Listbox goes underneath each column
Regards

Jeff