94b941a9_Statistics__Exchange_2013_Help__Description
[Parameter] RequestQueue [Required] Required [Type] Microsoft.Exchange.Configuration.Tasks.DatabaseIdParameter [Description] 
The RequestQueue parameter identifies the request based on the mailbox database where the request is being run. You can use any value that uniquely identifies the database. For example: Database GUID Database name You can't use this parameter with the Identity parameter.
Get-PublicFolderMoveRequestStatistics: Exchange 2013 Help