Approver regrouping in Shopping cart after approval and refresh button is clicked

Dear Experts

I created a shopping cart (Say 5 levels of approval) it reaches the approver . The approver approves the shopping cart and the cart is in completion step. When after approval in 3 rd step. If i click on refersh button at the top, the list of approvers who approved the cart are getting grouped in to a folder like structure. How it can be avioded i.e we need the approvers to be shown in sequence even after n approvals and clicking on the refresh button.

Thanks & Regards

Arun.K.P