Nice work to ALL doing DD research! I am a bit rushed today (again), but one other factor we should consider in our calcs and DD, that I didn't yet notice, is the seasonal nature of the need to warm chicks. I noticed that Anesong is 10 degrees F today (-12 C), but hits highs in the 80's F in June - August. Fuel usage is likely to be cyclical, and unless someone is storing fuel in the warm months, the numbers we saw of $350K today, and 12M litres in September may be more indicative of what we might expect for the current winter, and gearing up for next Fall. In short, we might be incorrect in using 12 months in our calcs, and may have to cut that in half to account for the seasons. I am OK with that, as the proof will be in the balance sheet anyway.