Hi Richardson Properties,
Trulia displays the number of views that each active listing receives on our site. If you access the link below you'll find the total views for the listing in question under the 'Home Facts' section.
As Benito did mention, you can also send your clients a listing report via Trulia with this information for free. You've already successfully setup an account with us, which is also free, and now you simply need to add your listings to your account in order to send this report. Please access http://www.trulia.com/account/listings to do so and let us know if you have any other questions.