Userform Combobox selection populates wrong data in the textboxes

Hi

I have a userform with several textboxes and a combobox. The combobox list is sorted alphabetically by a code, while the worksheet is not. I am using the change event of the combobox to populate the textboxes with the values from the worksheet, based on the combobox value. However, the textboxes are not populated properly. I am sure that there is something wrong with my code, which I can't rectify. Please help. The file is attached.