Export AD group members into separate files

Can someone help me modify this script so the output is for each group in its own CSV as the group name and date ?



code]Import-Module -Name Activedirectory
[array]$Members=$null
Get-Content C:\Temp\groups.txt | % {
$Group = Get-ADGroup $_  -ErrorAction SilentlyContinue
If ($Group){
$members += Get-ADGroup $Group.Name -Properties Members |
            Select-Object -ExpandProperty Members |
            Get-ADObject -properties Samaccountname |
            ?{$_.ObjectClass -eq "user"}  | Get-aduser -Properties Samaccountname,name|
      Select-Object -Property @{L='GroupName'
e={$Group.Name}},Samaccountname,name
 }
}
$Members | Select-Object -Property * |Export-Csv -Path "C:\Temp\GroupName_$((Get-Date -Format MM-dd-yyyy-hh-mm)).csv" -NoTypeInformation[/code]