New ZOHO CRM - Forecast Module ---how do I remove past employees from showing up in these reports?

New ZOHO CRM - Forecast Module ---how do I remove past employees from showing up in these reports?

Please see attached screenshot.   Employees - some who have not worked with me for three years -- are showing up in the new forecast reports.  How do I hide these names from the reports. 

Please see attachment. 

Michael Kokernak
Across Platforms, Inc.
www.acrossplatforms.com