When you log into the GES website you can see several tabs at the top, one of which is labelled Reports.
There are two types of reports you can run; Gas Service Due and Oil Service Due reports.
When you select one, you are presented with a Start and End Date, as well as an Add Days to Start button.
If you tap into either the start or end date field, you can select a date from a drop down calendar.
Simply press the View Report button, and you will see the Job Address, Customer, and the Service Due Date of the Job Addresses that have a Service date in that time frame.
If you select the Add Days to Start button, you can select from one week, one month, one quarter, or one year from the Start Date.
You can press the Print All Customer Letters or Print All Tenant Letters, which will create a series of documents printed to screen that will allow you to print to paper.