When was a SharePoint list created? Who created a SharePoint list?

Pretty simple one, this - I was surprised to find I can't easily see a list Created date in the usual SharePoint 2010 interface, so this little PowerShell snippet did the trick.

$spweb = get-spweb -identity http://sharepoint/sitename
$splist = $spweb.lists["List Name"]
$splist | format-table -property created, author

Update: added the "Created By" (author) field as well, so you can see who created the list.