Legacy - Budgets - View Past Revenue

I would like to know how a salesperson, John Smith, did last year. Can I see this without exiting the Budget screen? 

Yes, you can view up to five years of revenue history for an item. 

To see past revenue:  

1.  Click the gear icon beside the item you would like to see the revenue for.

2.  Select View Past Revenue. 

Note: You can view historical revenue values for any level of your Budget template by clicking the gear icon next to a line item in your template.