Thank you. I caught probably about 60 percent of that explanation, but the concern I have is in 2011-12 we had $25.891 million in assets in service. In the mains that came down, there was almost a decrease of 70 percent. Then the revised in 2012-13 we put them back on. Now, if I heard correctly, there is amortization. I would assume it’s straight line amortization, items came off the books, but yet again I’m not understanding why we saw large revised estimates in 2013 and now we’re assuming that we have depreciated or amortized almost half of that in one year and are back to $12 million.

Can we get a bit more of an explanation of how we can yo-yo those amortizations which are really straight line spreadsheet costs? Maybe an explanation why we’re seeing the ups and downs, especially over the last three years.