bubblebee
Please use the research box at the top of the page to check the CiteHR archives for roster examples.
Also look at the Related Discussions sidebar on the right hand side of this page. There are examples there along with Excel spreadsheets you can adapt to use in your organisation. Learning how to construct your own roster, will enable you to make changes when necessary, and is a useful skill to add to your resume.
You DO NOT need to pay someone else to provide this information, use the FREE resources available here on CiteHR.