Damn, nice spreadsheet, I especially like the stock column, you got some, easy to see what varieties may be you favorites. Looks like you have plenty of white train and heisenberg on hand. Two that I don't have. It also appears as though you favor (by your stock numbers of course) more 50/50 hybrids rather then mostly indica or sativa.
Thats list is very similar to mine, in fact, when I may have copied your structure the last time you showed it, so thank you! LOL.