Customers who have created an online account are offered a graphical representation of their monthly usage data in the Usage module. There you can also view the cost related to your usage by selecting ‘$’ and can download the entire data in Excel or PDF format. Using the date picker, you can view your usage data up to the past 36 months. Logged-in users can also compare that usage against their usage in the same period the year before through the Compare module. A complete billing history can be viewed by online account users through the Billing module. Login to your account. If you haven’t yet created an online account to take advantage of these features, create one here.