I am not absolutely sure this was the latest version of that spreadsheet. I never actually usd it as such, I only downloaded it ages ago to see how various aspects were formulated in it and stripped out the best bits to fit in my own spreadsheet! 
But I think it probably is the Version 2 and, in any event , it is a good model. Just take care to check that the calculations and formulas are working correctly before relying on them!
Trade JournalV2_1.xls (4.1 MB)