Thanks Luke for you help with this. I really appreciate it. Yeah it's definitely not an easy determination. I'm thinking more toward the interpretation of the leased EE approach treating the employer that pays the compensation as a "leasing organization" and the shared employee as a leased employee with respect to the other employer. Again very hard to determine and based on all the facts and circumstances so I'll have to caveat this with our client. I feel more inclined to recognize the service to be conservative in my approach for vesting and eligibility although I guess again it's arguable. What other facts are you thinking would be helpful to make a more informed decision? Again thank you very much for you time and help.