All mailbox report

I am trying to export all the mailbox in our environment with the following field.

Name

DisplayName

SamAccountName

EmailAddresses

PrimarySmtpAddress

Database

TotalItemSize

ItemCount

Can anyone please check if the below script is correct or not?

$report = @()
$Mbxs = Get-Mailbox -resultsize unlimited
foreach ($Mbx in $Mbxs)
{
   $TotalItemSize = (Get-MailboxStatistics $Mbx).TotalItemSize
   $ItemCount  = (Get-MailboxStatistics $Mbx).ItemCount

    $reportObj = New-Object PSObject
    $reportObj | Add-Member NoteProperty -Name "Name" -Value $mbx.Name
    $reportObj | Add-Member NoteProperty -Name "DisplayName" -Value $mbx.DisplayName
    $reportObj | Add-Member NoteProperty -Name "SamAccountName" -Value $mbx.SamAccountName
    $reportObj | Add-Member NoteProperty -Name "EmailAddresses" -Value $mbx.EmailAddresses
    $reportObj | Add-Member NoteProperty -Name "PrimarySmtpAddress" -Value $mbx.PrimarySmtpAddress
    $reportObj | Add-Member NoteProperty -Name "Database" -Value $mbx.Database
    $reportObj | Add-Member NoteProperty -Name "TotalItemSize" -Value $TotalItemSize
    $reportObj | Add-Member NoteProperty -Name "ItemCount" -Value $ItemCount
    $report += $reportObj

}