Thank you, Madam Chair. Yes, with respect to our assessment schedule, so there is an assessment schedule that is prepared year over year. I don't have the assessment schedule with us because that's not -- I mean, again, I -- and I appreciate the connection to the capital estimates planning process, but I don't have the schedule that is for assessments for future years. I can certainly get my hands on it and provide it. And that may also then -- with that, we could probably speak to the rating and the risk assessment that goes in. So there is an assessment that is done -- it's put through a risk assessment process. That then allows for the decisions about which units are subject to retrofits and which ones wait for the next round of retrofits, so. And hopefully that will help to explain some of that. Thank you.