David Cullinane (Waterford, Sinn Fein) | Oireachtas source

Okay. I thank Mr. Cody for that. I have a very quick question on Apple, which I know Mr. Cody has dealt with. He has said that Revenue is 99% of the way there in terms of calculating the liability. I imagine that, even though it is only two companies, Revenue will be going back over time. What is the time period it is looking back into?